From 05b8853c461375521eeeb61afe45aa894c5b4643 Mon Sep 17 00:00:00 2001 From: XerolySkinner <63062392+XerolySkinner@users.noreply.github.com> Date: Fri, 5 Aug 2022 04:37:47 +0800 Subject: [PATCH] =?UTF-8?q?=E5=9F=BA=E6=9C=AC=E7=9A=84=E7=89=88=E6=9C=AC?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 有初始化用的相关文件 驱动文件包括软件IIC还有基于此的24C0X驱动,Flash覆写,还有涉及上位机的启动代码 --- bsp_Device/bsp_AT24C00.c | 72 ++++ bsp_Device/bsp_AT24C00.h | 44 +++ bsp_Device/bsp_Console.c | 74 ++++ bsp_Device/bsp_Console.h | 41 ++ bsp_Device/bsp_IIC.c | 152 ++++++++ bsp_Device/bsp_IIC.h | 46 +++ bsp_Device/bsp_flash.c | 55 +++ bsp_Device/bsp_flash.h | 31 ++ bsp_Device/startup_stm32f103xe.s | 356 +++++++++++++++++ bsp_Device/startup_stm32f429xx.s | 463 ++++++++++++++++++++++ bsp_Device/startup_stm32h743xx.s | 636 +++++++++++++++++++++++++++++++ bsp_System/BitShadow.h | 53 +++ bsp_System/Callback.c | 29 ++ bsp_System/MainSystem.c | 38 ++ bsp_System/User.h | 32 ++ bsp_System/vartable.c | 31 ++ bsp_System/vartable.h | 33 ++ startup_stm32f103xe.s | 356 +++++++++++++++++ startup_stm32f429xx.s | 463 ++++++++++++++++++++++ startup_stm32h743xx.s | 636 +++++++++++++++++++++++++++++++ 20 files changed, 3641 insertions(+) create mode 100644 bsp_Device/bsp_AT24C00.c create mode 100644 bsp_Device/bsp_AT24C00.h create mode 100644 bsp_Device/bsp_Console.c create mode 100644 bsp_Device/bsp_Console.h create mode 100644 bsp_Device/bsp_IIC.c create mode 100644 bsp_Device/bsp_IIC.h create mode 100644 bsp_Device/bsp_flash.c create mode 100644 bsp_Device/bsp_flash.h create mode 100644 bsp_Device/startup_stm32f103xe.s create mode 100644 bsp_Device/startup_stm32f429xx.s create mode 100644 bsp_Device/startup_stm32h743xx.s create mode 100644 bsp_System/BitShadow.h create mode 100644 bsp_System/Callback.c create mode 100644 bsp_System/MainSystem.c create mode 100644 bsp_System/User.h create mode 100644 bsp_System/vartable.c create mode 100644 bsp_System/vartable.h create mode 100644 startup_stm32f103xe.s create mode 100644 startup_stm32f429xx.s create mode 100644 startup_stm32h743xx.s diff --git a/bsp_Device/bsp_AT24C00.c b/bsp_Device/bsp_AT24C00.c new file mode 100644 index 0000000..889796e --- /dev/null +++ b/bsp_Device/bsp_AT24C00.c @@ -0,0 +1,72 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS A PART OF XerolySkinner's PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :bsp_AT24C00 + ʱ:20220802-2220 + Ա:Դ + ˵: +*/ + +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// ͷļ +#include "vartable.h" + +#define IIC_ADDR_24C02 0x50 +#define AT_PAGE 8 +#define AT_IIC_COM bspIIC0 +struct struct_AT_Dat AT_Dat={0,0,0}; +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// +// +void AT_Delay(void){ + HAL_Delay(5);} +////////////////////////////////////////////////////////////////////////////////////////////////////// +// ʵ +void AT_WriteOneByte(char ID,char addr,char dat){ + IIC_WriteOneByte(AT_IIC_COM,IIC_ADDR_24C02+ID,addr,dat); + AT_Delay();} +char AT_ReadOneByte(char ID,char addr,char dat){ + return IIC_ReadOneByte(AT_IIC_COM,IIC_ADDR_24C02+ID,addr);} +//---------------------------------------------------------------------------------------------------- +void AT_WriteByte(char ID,char addr,char *dat,char len){ + unsigned int member=0; + IIC_Start(AT_IIC_COM); + IIC_SendByte(AT_IIC_COM,(IIC_ADDR_24C02+ID)<<1); + IIC_WaitAck(AT_IIC_COM); + IIC_SendByte(AT_IIC_COM,addr); + IIC_WaitAck(AT_IIC_COM); + do{ + IIC_SendByte(AT_IIC_COM,dat[member]); + IIC_WaitAck(AT_IIC_COM); + member++; + if(((member+addr)%AT_PAGE)==0){ + IIC_Stop(AT_IIC_COM); + AT_Delay(); + IIC_Start(AT_IIC_COM); + IIC_SendByte(AT_IIC_COM,(IIC_ADDR_24C02+ID)<<1); + IIC_WaitAck(AT_IIC_COM); + IIC_SendByte(AT_IIC_COM,addr+member); + IIC_WaitAck(AT_IIC_COM);} + }while(member!=len); + IIC_Stop(AT_IIC_COM); + AT_Delay();} +void AT_ReadByte(char ID,char addr,char *dat,char len){ + IIC_ReadByte(AT_IIC_COM,IIC_ADDR_24C02+ID,addr,dat,len);} +//---------------------------------------------------------------------------------------------------- +void AT_Write_Pack(char ID,struct struct_AT_Dat *AT_Dat){ + AT_WriteByte(ID,0,(char*)AT_Dat,sizeof(struct struct_AT_Dat));} +void AT_Read_Pack(char ID,struct struct_AT_Dat *AT_Dat){ + AT_ReadByte(ID,0,(char*)AT_Dat,sizeof(struct struct_AT_Dat));} +////////////////////////////////////////////////////////////////////////////////////////////////////// diff --git a/bsp_Device/bsp_AT24C00.h b/bsp_Device/bsp_AT24C00.h new file mode 100644 index 0000000..e0006d5 --- /dev/null +++ b/bsp_Device/bsp_AT24C00.h @@ -0,0 +1,44 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS A PART OF XerolySkinner's PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :bsp_AT24C00 + ʱ:20220802-2220 + Ա:Դ + ˵: +*/ +#ifndef _XEROLYSKINNER_AT24C00_H +#define _XEROLYSKINNER_AT24C00_H +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// д +// +#pragma pack(1) +struct struct_AT_Dat{ + char Var0; + short Var1; + int Var2; + }; +#pragma pack() +extern struct struct_AT_Dat AT_Dat; +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// +// +void AT_WriteOneByte(char ID,char addr,char dat); +char AT_ReadOneByte(char ID,char addr,char dat); +void AT_WriteByte(char ID,char addr,char *dat,char len); +void AT_ReadByte(char ID,char addr,char *dat,char len); +void AT_Write_Pack(char ID,struct struct_AT_Dat *AT_Dat); +void AT_Read_Pack(char ID,struct struct_AT_Dat *AT_Dat); +////////////////////////////////////////////////////////////////////////////////////////////////////// +#endif diff --git a/bsp_Device/bsp_Console.c b/bsp_Device/bsp_Console.c new file mode 100644 index 0000000..8f4e820 --- /dev/null +++ b/bsp_Device/bsp_Console.c @@ -0,0 +1,74 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS A PART OF XerolySkinner's PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :bsp_Console + ʱ:20220805-0424 + Ա:Դ + ˵:λ +*/ + +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// ͷļ +#include "vartable.h" +#include "string.h" +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// Ͷ +// +#define console_num(num) (*((num*)(console_buff+1))) +#define CONSOLE_BUFF_LEN 32 +uint8_t console_buff[CONSOLE_BUFF_LEN]={0}; +struct console_pack consolePack={0,0,0}; +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// +// +void bsp_ConsoleInit(UART_HandleTypeDef *huart){ + // ж + __HAL_UART_ENABLE_IT(huart,UART_IT_IDLE); + // + HAL_UART_Receive_DMA(huart,console_buff,CONSOLE_BUFF_LEN);} +//---------------------------------------------------------------------------------------------------- +void bsp_ConsoleJump(UART_HandleTypeDef *huart){ + // жת + if(__HAL_UART_GET_FLAG(huart,UART_FLAG_IDLE)!=RESET){ + __HAL_UART_CLEAR_IDLEFLAG(huart); + HAL_UART_IdleCpltCallback(huart);}} +//---------------------------------------------------------------------------------------------------- +void HAL_UART_IdleCpltCallback(UART_HandleTypeDef *huart){ + HAL_UART_DMAStop(huart); + if(huart==&huart1){ +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// ťʶ + if(console_buff[0]==0){ + switch(console_buff[1]){ + case 0: + printf("ť0");break; + case 1: + printf("ť1");break; + default: + printf("ťδ֪\r\n");break;}} +//---------------------------------------------------------------------------------------------------- +// ʶ-ĬС˽շʽ + if(console_buff[0]==1){ + memcpy(&consolePack,console_buff+1,sizeof(struct console_pack));} +//---------------------------------------------------------------------------------------------------- +// ֵʶ + if(console_buff[0]==2)printf("2:%d\r\n",console_num(int)); +//---------------------------------------------------------------------------------------------------- +////////////////////////////////////////////////////////////////////////////////////////////////////// + } + HAL_UART_Receive_DMA(huart,console_buff,CONSOLE_BUFF_LEN);} +////////////////////////////////////////////////////////////////////////////////////////////////////// diff --git a/bsp_Device/bsp_Console.h b/bsp_Device/bsp_Console.h new file mode 100644 index 0000000..0730091 --- /dev/null +++ b/bsp_Device/bsp_Console.h @@ -0,0 +1,41 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS A PART OF XerolySkinner's PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :bsp_Console + ʱ:20220805-0424 + Ա:Դ + ˵:λ +*/ +#ifndef _XEROLYSKINNER_BSP_CONSOLE_H +#define _XEROLYSKINNER_BSP_CONSOLE_H +#include "usart.h" +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// ȫ +// +#pragma pack(1) +struct console_pack{ + uint8_t var0; + uint16_t var1; + uint32_t var2; +}; +#pragma pack() +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// +// +void bsp_ConsoleInit(UART_HandleTypeDef *huart); +void bsp_ConsoleJump(UART_HandleTypeDef *huart); +void HAL_UART_IdleCpltCallback(UART_HandleTypeDef *huart); +////////////////////////////////////////////////////////////////////////////////////////////////////// +#endif diff --git a/bsp_Device/bsp_IIC.c b/bsp_Device/bsp_IIC.c new file mode 100644 index 0000000..207767e --- /dev/null +++ b/bsp_Device/bsp_IIC.c @@ -0,0 +1,152 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS A PART OF XerolySkinner's PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :bsp_IIC + ʱ:20220729-2031 + Ա:Դ + ˵:IIC +*/ + +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// ͷļ +#include "vartable.h" +#include "bsp_IIC.h" +char (*bspIIC1[2])(char)={IIC1_SCK,IIC1_SDA}; +#define bspIIC_SCK(IIC_VAR) bspIIC[0](IIC_VAR) +#define bspIIC_SDA(IIC_VAR) bspIIC[1](IIC_VAR) +enum{ + IIC_RESET, + IIC_SET, + IIC_READ}; +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// +// +// ʱ +void IIC_Delay(void){ + unsigned char i=0; + while(++i);} +// IIC1SCK +char IIC1_SCK(char var){ + if(var==IIC_RESET){ + HAL_GPIO_WritePin(IIC_SCK_GPIO_Port,IIC_SCK_Pin,GPIO_PIN_RESET); + return 2;} + else if(var==IIC_SET){ + HAL_GPIO_WritePin(IIC_SCK_GPIO_Port,IIC_SCK_Pin,GPIO_PIN_SET); + return 2;} + else{ + return HAL_GPIO_ReadPin(IIC_SCK_GPIO_Port,IIC_SCK_Pin);} + } +// IIC1SDA +char IIC1_SDA(char var){ + if(var==IIC_RESET){ + HAL_GPIO_WritePin(IIC_SDA_GPIO_Port,IIC_SDA_Pin,GPIO_PIN_RESET); + return 2;} + else if(var==IIC_SET){ + HAL_GPIO_WritePin(IIC_SDA_GPIO_Port,IIC_SDA_Pin,GPIO_PIN_SET); + return 2;} + else{ + return HAL_GPIO_ReadPin(IIC_SDA_GPIO_Port,IIC_SDA_Pin);} + } +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// +// +//I2Cź +void IIC_Start(char (*bspIIC[])(char)){ + bspIIC_SDA(SET); + bspIIC_SDA(IIC_SET); + bspIIC_SCK(IIC_SET); + IIC_Delay(); + bspIIC_SDA(IIC_RESET); + IIC_Delay(); + bspIIC_SCK(IIC_RESET);} +//I2Cֹͣź +void IIC_Stop(char (*bspIIC[])(char)){ + bspIIC_SDA(IIC_RESET); + bspIIC_SCK(IIC_SET); + IIC_Delay(); + bspIIC_SDA(IIC_SET); + IIC_Delay();} +//ӦӦź +void IIC_SendAck(char (*bspIIC[])(char),char ackbit){ + bspIIC_SCK(IIC_RESET); + bspIIC_SDA(ackbit); + IIC_Delay(); + bspIIC_SCK(IIC_SET); + IIC_Delay(); + bspIIC_SCK(IIC_RESET); + bspIIC_SDA(IIC_SET); + IIC_Delay();} +//ȴӦ +char IIC_WaitAck(char (*bspIIC[])(char)){ + char ackbit; + bspIIC_SCK(IIC_SET); + IIC_Delay(); + ackbit = bspIIC_SDA(IIC_READ); + bspIIC_SCK(IIC_RESET); + IIC_Delay(); + return ackbit;} +//I2C߷һֽ +void IIC_SendByte(char (*bspIIC[])(char),unsigned char byt){ + unsigned char i; + for(i=0; i<8; i++){ + bspIIC_SCK(IIC_RESET); + IIC_Delay(); + bspIIC_SDA((byt & 0x80)!=0); + IIC_Delay(); + bspIIC_SCK(IIC_SET); + byt <<= 1; + IIC_Delay();} + bspIIC_SCK(IIC_RESET);} +//I2C߽һֽ +unsigned char IIC_RecByte(char (*bspIIC[])(char)){ + unsigned char i, da; + for(i=0;i<8;i++){ + bspIIC_SCK(IIC_SET); + IIC_Delay(); + da <<= 1; + if(bspIIC_SDA(IIC_READ))da |= 1; + bspIIC_SCK(IIC_RESET); + IIC_Delay();} + return da;} +//---------------------------------------------------------------------------------------------------- +void IIC_WriteOneByte(char (*bspIIC[])(char),char id,char addr,char dat){ + IIC_Start(bspIIC); + IIC_SendByte(bspIIC,id<<1); + IIC_WaitAck(bspIIC); + IIC_SendByte(bspIIC,addr); + IIC_WaitAck(bspIIC); + IIC_SendByte(bspIIC,dat); + IIC_WaitAck(bspIIC); + IIC_Stop(bspIIC);} + +char IIC_ReadOneByte(char (*bspIIC[])(char),char id,char addr){ + char temp=0; + IIC_Start(bspIIC); + IIC_SendByte(bspIIC,id<<1); + IIC_WaitAck(bspIIC); + IIC_SendByte(bspIIC,addr); + IIC_SendAck(bspIIC,0); + + IIC_Start(bspIIC); + IIC_SendByte(bspIIC,(id<<1)|0x01); + IIC_SendAck(bspIIC,0); + temp=IIC_RecByte(bspIIC); + IIC_SendAck(bspIIC,1); + + IIC_Stop(bspIIC); + return temp; +} +////////////////////////////////////////////////////////////////////////////////////////////////////// diff --git a/bsp_Device/bsp_IIC.h b/bsp_Device/bsp_IIC.h new file mode 100644 index 0000000..b861506 --- /dev/null +++ b/bsp_Device/bsp_IIC.h @@ -0,0 +1,46 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS A PART OF XerolySkinner's PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :bsp_IIC + ʱ:20220729-2031 + Ա:Դ + ˵:IIC +*/ +#ifndef _XEROLYSKINNER_BSP_IIC_H +#define _XEROLYSKINNER_BSP_IIC_H +#define IIC_ADDR_24C02 0x50 + +extern char (*bspIIC1[2])(char); +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// ǰó +// +void IIC_Delay(void); +// 䵥Ԫ +char IIC1_SDA(char var); +char IIC1_SCK(char var); +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// ǰó +// +void IIC_Start(char (*bspIIC[])(char)); +void IIC_Stop(char (*bspIIC[])(char)); +void IIC_SendAck(char (*bspIIC[])(char),char ackbit); +char IIC_WaitAck(char (*bspIIC[])(char)); +void IIC_SendByte(char (*bspIIC[])(char),unsigned char byt); +unsigned char IIC_RecByte(char (*bspIIC[])(char)); + +void IIC_WriteOneByte(char (*bspIIC[])(char),char id,char addr,char dat); +char IIC_ReadOneByte(char (*bspIIC[])(char),char id,char addr); +////////////////////////////////////////////////////////////////////////////////////////////////////// +#endif diff --git a/bsp_Device/bsp_flash.c b/bsp_Device/bsp_flash.c new file mode 100644 index 0000000..8925e92 --- /dev/null +++ b/bsp_Device/bsp_flash.c @@ -0,0 +1,55 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS PART OF XEROLYSKINNER'S PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :MainSystem + ʱ:20220713-2238 + Ա:Դ + ˵: +*/ + +#include "main.h" +uint32_t FlashAddr = 0x08010000; //ʼַ +//---------------------------------------------------------------------------------------------------- +#pragma pack(4) +struct struct_bsp_Flash_Pack{ + char Var0; + short Var1; + int Var2; +}bsp_Flash_Pack={0,0,0}; +#pragma pack() +//---------------------------------------------------------------------------------------------------- +uint32_t bsp_WriteFlashOnePage(uint32_t *dat,uint32_t num){ + FLASH_EraseInitTypeDef f; + uint32_t PageError = 0; //7 + HAL_FLASH_Unlock(); //FLASH + f.TypeErase = FLASH_TYPEERASE_PAGES; //Flash + f.PageAddress = FlashAddr; //ַ(ʼҳ) + f.NbPages = 1; //1ҳ + HAL_FLASHEx_Erase(&f,&PageError); //ò + for(int i=0;i Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window Watchdog + DCD PVD_IRQHandler ; PVD through EXTI Line detect + DCD TAMPER_IRQHandler ; Tamper + DCD RTC_IRQHandler ; RTC + DCD FLASH_IRQHandler ; Flash + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line 0 + DCD EXTI1_IRQHandler ; EXTI Line 1 + DCD EXTI2_IRQHandler ; EXTI Line 2 + DCD EXTI3_IRQHandler ; EXTI Line 3 + DCD EXTI4_IRQHandler ; EXTI Line 4 + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 + DCD ADC1_2_IRQHandler ; ADC1 & ADC2 + DCD USB_HP_CAN1_TX_IRQHandler ; USB High Priority or CAN1 TX + DCD USB_LP_CAN1_RX0_IRQHandler ; USB Low Priority or CAN1 RX0 + DCD CAN1_RX1_IRQHandler ; CAN1 RX1 + DCD CAN1_SCE_IRQHandler ; CAN1 SCE + DCD EXTI9_5_IRQHandler ; EXTI Line 9..5 + DCD TIM1_BRK_IRQHandler ; TIM1 Break + DCD TIM1_UP_IRQHandler ; TIM1 Update + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare + DCD TIM2_IRQHandler ; TIM2 + DCD TIM3_IRQHandler ; TIM3 + DCD TIM4_IRQHandler ; TIM4 + DCD I2C1_EV_IRQHandler ; I2C1 Event + DCD I2C1_ER_IRQHandler ; I2C1 Error + DCD I2C2_EV_IRQHandler ; I2C2 Event + DCD I2C2_ER_IRQHandler ; I2C2 Error + DCD SPI1_IRQHandler ; SPI1 + DCD SPI2_IRQHandler ; SPI2 + DCD USART1_IRQHandler ; USART1 + DCD USART2_IRQHandler ; USART2 + DCD USART3_IRQHandler ; USART3 + DCD EXTI15_10_IRQHandler ; EXTI Line 15..10 + DCD RTC_Alarm_IRQHandler ; RTC Alarm through EXTI Line + DCD USBWakeUp_IRQHandler ; USB Wakeup from suspend + DCD TIM8_BRK_IRQHandler ; TIM8 Break + DCD TIM8_UP_IRQHandler ; TIM8 Update + DCD TIM8_TRG_COM_IRQHandler ; TIM8 Trigger and Commutation + DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare + DCD ADC3_IRQHandler ; ADC3 + DCD FSMC_IRQHandler ; FSMC + DCD SDIO_IRQHandler ; SDIO + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD UART4_IRQHandler ; UART4 + DCD UART5_IRQHandler ; UART5 + DCD TIM6_IRQHandler ; TIM6 + DCD TIM7_IRQHandler ; TIM7 + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel1 + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel2 + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel3 + DCD DMA2_Channel4_5_IRQHandler ; DMA2 Channel4 & Channel5 +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT __main + IMPORT SystemInit + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_IRQHandler [WEAK] + EXPORT TAMPER_IRQHandler [WEAK] + EXPORT RTC_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Channel1_IRQHandler [WEAK] + EXPORT DMA1_Channel2_IRQHandler [WEAK] + EXPORT DMA1_Channel3_IRQHandler [WEAK] + EXPORT DMA1_Channel4_IRQHandler [WEAK] + EXPORT DMA1_Channel5_IRQHandler [WEAK] + EXPORT DMA1_Channel6_IRQHandler [WEAK] + EXPORT DMA1_Channel7_IRQHandler [WEAK] + EXPORT ADC1_2_IRQHandler [WEAK] + EXPORT USB_HP_CAN1_TX_IRQHandler [WEAK] + EXPORT USB_LP_CAN1_RX0_IRQHandler [WEAK] + EXPORT CAN1_RX1_IRQHandler [WEAK] + EXPORT CAN1_SCE_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_IRQHandler [WEAK] + EXPORT TIM1_UP_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM3_IRQHandler [WEAK] + EXPORT TIM4_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT USART3_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT USBWakeUp_IRQHandler [WEAK] + EXPORT TIM8_BRK_IRQHandler [WEAK] + EXPORT TIM8_UP_IRQHandler [WEAK] + EXPORT TIM8_TRG_COM_IRQHandler [WEAK] + EXPORT TIM8_CC_IRQHandler [WEAK] + EXPORT ADC3_IRQHandler [WEAK] + EXPORT FSMC_IRQHandler [WEAK] + EXPORT SDIO_IRQHandler [WEAK] + EXPORT TIM5_IRQHandler [WEAK] + EXPORT SPI3_IRQHandler [WEAK] + EXPORT UART4_IRQHandler [WEAK] + EXPORT UART5_IRQHandler [WEAK] + EXPORT TIM6_IRQHandler [WEAK] + EXPORT TIM7_IRQHandler [WEAK] + EXPORT DMA2_Channel1_IRQHandler [WEAK] + EXPORT DMA2_Channel2_IRQHandler [WEAK] + EXPORT DMA2_Channel3_IRQHandler [WEAK] + EXPORT DMA2_Channel4_5_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_IRQHandler +TAMPER_IRQHandler +RTC_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Channel1_IRQHandler +DMA1_Channel2_IRQHandler +DMA1_Channel3_IRQHandler +DMA1_Channel4_IRQHandler +DMA1_Channel5_IRQHandler +DMA1_Channel6_IRQHandler +DMA1_Channel7_IRQHandler +ADC1_2_IRQHandler +USB_HP_CAN1_TX_IRQHandler +USB_LP_CAN1_RX0_IRQHandler +CAN1_RX1_IRQHandler +CAN1_SCE_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_IRQHandler +TIM1_UP_IRQHandler +TIM1_TRG_COM_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM3_IRQHandler +TIM4_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +USART3_IRQHandler +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +USBWakeUp_IRQHandler +TIM8_BRK_IRQHandler +TIM8_UP_IRQHandler +TIM8_TRG_COM_IRQHandler +TIM8_CC_IRQHandler +ADC3_IRQHandler +FSMC_IRQHandler +SDIO_IRQHandler +TIM5_IRQHandler +SPI3_IRQHandler +UART4_IRQHandler +UART5_IRQHandler +TIM6_IRQHandler +TIM7_IRQHandler +DMA2_Channel1_IRQHandler +DMA2_Channel2_IRQHandler +DMA2_Channel3_IRQHandler +DMA2_Channel4_5_IRQHandler + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp_Device/startup_stm32f429xx.s b/bsp_Device/startup_stm32f429xx.s new file mode 100644 index 0000000..6ba6ac7 --- /dev/null +++ b/bsp_Device/startup_stm32f429xx.s @@ -0,0 +1,463 @@ +;******************** (C) COPYRIGHT 2017 STMicroelectronics ******************** +;* File Name : startup_stm32f429xx.s +;* Author : MCD Application Team +;* Description : STM32F429x devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the CortexM4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;******************************************************************************* +; +;* Redistribution and use in source and binary forms, with or without modification, +;* are permitted provided that the following conditions are met: +;* 1. Redistributions of source code must retain the above copyright notice, +;* this list of conditions and the following disclaimer. +;* 2. Redistributions in binary form must reproduce the above copyright notice, +;* this list of conditions and the following disclaimer in the documentation +;* and/or other materials provided with the distribution. +;* 3. Neither the name of STMicroelectronics nor the names of its contributors +;* may be used to endorse or promote products derived from this software +;* without specific prior written permission. +;* +;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +; +;******************************************************************************* + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog + DCD PVD_IRQHandler ; PVD through EXTI Line detection + DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line + DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line + DCD FLASH_IRQHandler ; FLASH + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line0 + DCD EXTI1_IRQHandler ; EXTI Line1 + DCD EXTI2_IRQHandler ; EXTI Line2 + DCD EXTI3_IRQHandler ; EXTI Line3 + DCD EXTI4_IRQHandler ; EXTI Line4 + DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0 + DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1 + DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2 + DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3 + DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4 + DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5 + DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6 + DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s + DCD CAN1_TX_IRQHandler ; CAN1 TX + DCD CAN1_RX0_IRQHandler ; CAN1 RX0 + DCD CAN1_RX1_IRQHandler ; CAN1 RX1 + DCD CAN1_SCE_IRQHandler ; CAN1 SCE + DCD EXTI9_5_IRQHandler ; External Line[9:5]s + DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9 + DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10 + DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11 + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare + DCD TIM2_IRQHandler ; TIM2 + DCD TIM3_IRQHandler ; TIM3 + DCD TIM4_IRQHandler ; TIM4 + DCD I2C1_EV_IRQHandler ; I2C1 Event + DCD I2C1_ER_IRQHandler ; I2C1 Error + DCD I2C2_EV_IRQHandler ; I2C2 Event + DCD I2C2_ER_IRQHandler ; I2C2 Error + DCD SPI1_IRQHandler ; SPI1 + DCD SPI2_IRQHandler ; SPI2 + DCD USART1_IRQHandler ; USART1 + DCD USART2_IRQHandler ; USART2 + DCD USART3_IRQHandler ; USART3 + DCD EXTI15_10_IRQHandler ; External Line[15:10]s + DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line + DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line + DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12 + DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13 + DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14 + DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare + DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7 + DCD FMC_IRQHandler ; FMC + DCD SDIO_IRQHandler ; SDIO + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD UART4_IRQHandler ; UART4 + DCD UART5_IRQHandler ; UART5 + DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors + DCD TIM7_IRQHandler ; TIM7 + DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0 + DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1 + DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2 + DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3 + DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4 + DCD ETH_IRQHandler ; Ethernet + DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line + DCD CAN2_TX_IRQHandler ; CAN2 TX + DCD CAN2_RX0_IRQHandler ; CAN2 RX0 + DCD CAN2_RX1_IRQHandler ; CAN2 RX1 + DCD CAN2_SCE_IRQHandler ; CAN2 SCE + DCD OTG_FS_IRQHandler ; USB OTG FS + DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5 + DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6 + DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7 + DCD USART6_IRQHandler ; USART6 + DCD I2C3_EV_IRQHandler ; I2C3 event + DCD I2C3_ER_IRQHandler ; I2C3 error + DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out + DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In + DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI + DCD OTG_HS_IRQHandler ; USB OTG HS + DCD DCMI_IRQHandler ; DCMI + DCD 0 ; Reserved + DCD HASH_RNG_IRQHandler ; Hash and Rng + DCD FPU_IRQHandler ; FPU + DCD UART7_IRQHandler ; UART7 + DCD UART8_IRQHandler ; UART8 + DCD SPI4_IRQHandler ; SPI4 + DCD SPI5_IRQHandler ; SPI5 + DCD SPI6_IRQHandler ; SPI6 + DCD SAI1_IRQHandler ; SAI1 + DCD LTDC_IRQHandler ; LTDC + DCD LTDC_ER_IRQHandler ; LTDC error + DCD DMA2D_IRQHandler ; DMA2D + +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_IRQHandler [WEAK] + EXPORT TAMP_STAMP_IRQHandler [WEAK] + EXPORT RTC_WKUP_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Stream0_IRQHandler [WEAK] + EXPORT DMA1_Stream1_IRQHandler [WEAK] + EXPORT DMA1_Stream2_IRQHandler [WEAK] + EXPORT DMA1_Stream3_IRQHandler [WEAK] + EXPORT DMA1_Stream4_IRQHandler [WEAK] + EXPORT DMA1_Stream5_IRQHandler [WEAK] + EXPORT DMA1_Stream6_IRQHandler [WEAK] + EXPORT ADC_IRQHandler [WEAK] + EXPORT CAN1_TX_IRQHandler [WEAK] + EXPORT CAN1_RX0_IRQHandler [WEAK] + EXPORT CAN1_RX1_IRQHandler [WEAK] + EXPORT CAN1_SCE_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK] + EXPORT TIM1_UP_TIM10_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM3_IRQHandler [WEAK] + EXPORT TIM4_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT USART3_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT OTG_FS_WKUP_IRQHandler [WEAK] + EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK] + EXPORT TIM8_UP_TIM13_IRQHandler [WEAK] + EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK] + EXPORT TIM8_CC_IRQHandler [WEAK] + EXPORT DMA1_Stream7_IRQHandler [WEAK] + EXPORT FMC_IRQHandler [WEAK] + EXPORT SDIO_IRQHandler [WEAK] + EXPORT TIM5_IRQHandler [WEAK] + EXPORT SPI3_IRQHandler [WEAK] + EXPORT UART4_IRQHandler [WEAK] + EXPORT UART5_IRQHandler [WEAK] + EXPORT TIM6_DAC_IRQHandler [WEAK] + EXPORT TIM7_IRQHandler [WEAK] + EXPORT DMA2_Stream0_IRQHandler [WEAK] + EXPORT DMA2_Stream1_IRQHandler [WEAK] + EXPORT DMA2_Stream2_IRQHandler [WEAK] + EXPORT DMA2_Stream3_IRQHandler [WEAK] + EXPORT DMA2_Stream4_IRQHandler [WEAK] + EXPORT ETH_IRQHandler [WEAK] + EXPORT ETH_WKUP_IRQHandler [WEAK] + EXPORT CAN2_TX_IRQHandler [WEAK] + EXPORT CAN2_RX0_IRQHandler [WEAK] + EXPORT CAN2_RX1_IRQHandler [WEAK] + EXPORT CAN2_SCE_IRQHandler [WEAK] + EXPORT OTG_FS_IRQHandler [WEAK] + EXPORT DMA2_Stream5_IRQHandler [WEAK] + EXPORT DMA2_Stream6_IRQHandler [WEAK] + EXPORT DMA2_Stream7_IRQHandler [WEAK] + EXPORT USART6_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK] + EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK] + EXPORT OTG_HS_WKUP_IRQHandler [WEAK] + EXPORT OTG_HS_IRQHandler [WEAK] + EXPORT DCMI_IRQHandler [WEAK] + EXPORT HASH_RNG_IRQHandler [WEAK] + EXPORT FPU_IRQHandler [WEAK] + EXPORT UART7_IRQHandler [WEAK] + EXPORT UART8_IRQHandler [WEAK] + EXPORT SPI4_IRQHandler [WEAK] + EXPORT SPI5_IRQHandler [WEAK] + EXPORT SPI6_IRQHandler [WEAK] + EXPORT SAI1_IRQHandler [WEAK] + EXPORT LTDC_IRQHandler [WEAK] + EXPORT LTDC_ER_IRQHandler [WEAK] + EXPORT DMA2D_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_IRQHandler +TAMP_STAMP_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Stream0_IRQHandler +DMA1_Stream1_IRQHandler +DMA1_Stream2_IRQHandler +DMA1_Stream3_IRQHandler +DMA1_Stream4_IRQHandler +DMA1_Stream5_IRQHandler +DMA1_Stream6_IRQHandler +ADC_IRQHandler +CAN1_TX_IRQHandler +CAN1_RX0_IRQHandler +CAN1_RX1_IRQHandler +CAN1_SCE_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_TIM9_IRQHandler +TIM1_UP_TIM10_IRQHandler +TIM1_TRG_COM_TIM11_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM3_IRQHandler +TIM4_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +USART3_IRQHandler +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +OTG_FS_WKUP_IRQHandler +TIM8_BRK_TIM12_IRQHandler +TIM8_UP_TIM13_IRQHandler +TIM8_TRG_COM_TIM14_IRQHandler +TIM8_CC_IRQHandler +DMA1_Stream7_IRQHandler +FMC_IRQHandler +SDIO_IRQHandler +TIM5_IRQHandler +SPI3_IRQHandler +UART4_IRQHandler +UART5_IRQHandler +TIM6_DAC_IRQHandler +TIM7_IRQHandler +DMA2_Stream0_IRQHandler +DMA2_Stream1_IRQHandler +DMA2_Stream2_IRQHandler +DMA2_Stream3_IRQHandler +DMA2_Stream4_IRQHandler +ETH_IRQHandler +ETH_WKUP_IRQHandler +CAN2_TX_IRQHandler +CAN2_RX0_IRQHandler +CAN2_RX1_IRQHandler +CAN2_SCE_IRQHandler +OTG_FS_IRQHandler +DMA2_Stream5_IRQHandler +DMA2_Stream6_IRQHandler +DMA2_Stream7_IRQHandler +USART6_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +OTG_HS_EP1_OUT_IRQHandler +OTG_HS_EP1_IN_IRQHandler +OTG_HS_WKUP_IRQHandler +OTG_HS_IRQHandler +DCMI_IRQHandler +HASH_RNG_IRQHandler +FPU_IRQHandler +UART7_IRQHandler +UART8_IRQHandler +SPI4_IRQHandler +SPI5_IRQHandler +SPI6_IRQHandler +SAI1_IRQHandler +LTDC_IRQHandler +LTDC_ER_IRQHandler +DMA2D_IRQHandler + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp_Device/startup_stm32h743xx.s b/bsp_Device/startup_stm32h743xx.s new file mode 100644 index 0000000..cd896cc --- /dev/null +++ b/bsp_Device/startup_stm32h743xx.s @@ -0,0 +1,636 @@ +;******************** (C) COPYRIGHT 2017 STMicroelectronics ******************** +;* File Name : startup_stm32h743xx.s +;* @author MCD Application Team +;* version : V1.2.0 +;* Date : 29-December-2017 +;* Description : STM32H7xx devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;******************************************************************************* +; +; Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); +; You may not use this file except in compliance with the License. +; You may obtain a copy of the License at: +; +; http://www.st.com/software_license_agreement_liberty_v2 +; +; Unless required by applicable law or agreed to in writing, software +; distributed under the License is distributed on an "AS IS" BASIS, +; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +; See the License for the specific language governing permissions and +; limitations under the License. +; +;******************************************************************************* + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x800 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x000 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog interrupt ( wwdg1_it) + DCD PVD_AVD_IRQHandler ; PVD/AVD through EXTI Line detection + DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line + DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line + DCD FLASH_IRQHandler ; FLASH + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line0 + DCD EXTI1_IRQHandler ; EXTI Line1 + DCD EXTI2_IRQHandler ; EXTI Line2 + DCD EXTI3_IRQHandler ; EXTI Line3 + DCD EXTI4_IRQHandler ; EXTI Line4 + DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0 + DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1 + DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2 + DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3 + DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4 + DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5 + DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6 + DCD ADC_IRQHandler ; ADC1, ADC2 + DCD FDCAN1_IT0_IRQHandler ; FDCAN1 interrupt line 0 + DCD FDCAN2_IT0_IRQHandler ; FDCAN2 interrupt line 0 + DCD FDCAN1_IT1_IRQHandler ; FDCAN1 interrupt line 1 + DCD FDCAN2_IT1_IRQHandler ; FDCAN2 interrupt line 1 + DCD EXTI9_5_IRQHandler ; External Line[9:5]s + DCD TIM1_BRK_IRQHandler ; TIM1 Break interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupt + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation Interrupt + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare + DCD TIM2_IRQHandler ; TIM2 + DCD TIM3_IRQHandler ; TIM3 + DCD TIM4_IRQHandler ; TIM4 + DCD I2C1_EV_IRQHandler ; I2C1 Event + DCD I2C1_ER_IRQHandler ; I2C1 Error + DCD I2C2_EV_IRQHandler ; I2C2 Event + DCD I2C2_ER_IRQHandler ; I2C2 Error + DCD SPI1_IRQHandler ; SPI1 + DCD SPI2_IRQHandler ; SPI2 + DCD USART1_IRQHandler ; USART1 + DCD USART2_IRQHandler ; USART2 + DCD USART3_IRQHandler ; USART3 + DCD EXTI15_10_IRQHandler ; External Line[15:10] + DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line + DCD 0 ; Reserved + DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break Interrupt and TIM12 global interrupt + DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update Interrupt and TIM13 global interrupt + DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation Interrupt and TIM14 global interrupt + DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare Interrupt + DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7 + DCD FMC_IRQHandler ; FMC + DCD SDMMC1_IRQHandler ; SDMMC1 + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD UART4_IRQHandler ; UART4 + DCD UART5_IRQHandler ; UART5 + DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors + DCD TIM7_IRQHandler ; TIM7 + DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0 + DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1 + DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2 + DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3 + DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4 + DCD ETH_IRQHandler ; Ethernet + DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line + DCD FDCAN_CAL_IRQHandler ; FDCAN calibration unit interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5 + DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6 + DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7 + DCD USART6_IRQHandler ; USART6 + DCD I2C3_EV_IRQHandler ; I2C3 event + DCD I2C3_ER_IRQHandler ; I2C3 error + DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out + DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In + DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI + DCD OTG_HS_IRQHandler ; USB OTG HS + DCD DCMI_IRQHandler ; DCMI + DCD 0 ; Reserved + DCD RNG_IRQHandler ; Rng + DCD FPU_IRQHandler ; FPU + DCD UART7_IRQHandler ; UART7 + DCD UART8_IRQHandler ; UART8 + DCD SPI4_IRQHandler ; SPI4 + DCD SPI5_IRQHandler ; SPI5 + DCD SPI6_IRQHandler ; SPI6 + DCD SAI1_IRQHandler ; SAI1 + DCD LTDC_IRQHandler ; LTDC + DCD LTDC_ER_IRQHandler ; LTDC error + DCD DMA2D_IRQHandler ; DMA2D + DCD SAI2_IRQHandler ; SAI2 + DCD QUADSPI_IRQHandler ; QUADSPI + DCD LPTIM1_IRQHandler ; LPTIM1 + DCD CEC_IRQHandler ; HDMI_CEC + DCD I2C4_EV_IRQHandler ; I2C4 Event + DCD I2C4_ER_IRQHandler ; I2C4 Error + DCD SPDIF_RX_IRQHandler ; SPDIF_RX + DCD OTG_FS_EP1_OUT_IRQHandler ; USB OTG FS End Point 1 Out + DCD OTG_FS_EP1_IN_IRQHandler ; USB OTG FS End Point 1 In + DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI + DCD OTG_FS_IRQHandler ; USB OTG FS + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX1 Overrun interrupt + DCD HRTIM1_Master_IRQHandler ; HRTIM Master Timer global Interrupts + DCD HRTIM1_TIMA_IRQHandler ; HRTIM Timer A global Interrupt + DCD HRTIM1_TIMB_IRQHandler ; HRTIM Timer B global Interrupt + DCD HRTIM1_TIMC_IRQHandler ; HRTIM Timer C global Interrupt + DCD HRTIM1_TIMD_IRQHandler ; HRTIM Timer D global Interrupt + DCD HRTIM1_TIME_IRQHandler ; HRTIM Timer E global Interrupt + DCD HRTIM1_FLT_IRQHandler ; HRTIM Fault global Interrupt + DCD DFSDM1_FLT0_IRQHandler ; DFSDM Filter0 Interrupt + DCD DFSDM1_FLT1_IRQHandler ; DFSDM Filter1 Interrupt + DCD DFSDM1_FLT2_IRQHandler ; DFSDM Filter2 Interrupt + DCD DFSDM1_FLT3_IRQHandler ; DFSDM Filter3 Interrupt + DCD SAI3_IRQHandler ; SAI3 global Interrupt + DCD SWPMI1_IRQHandler ; Serial Wire Interface 1 global interrupt + DCD TIM15_IRQHandler ; TIM15 global Interrupt + DCD TIM16_IRQHandler ; TIM16 global Interrupt + DCD TIM17_IRQHandler ; TIM17 global Interrupt + DCD MDIOS_WKUP_IRQHandler ; MDIOS Wakeup Interrupt + DCD MDIOS_IRQHandler ; MDIOS global Interrupt + DCD JPEG_IRQHandler ; JPEG global Interrupt + DCD MDMA_IRQHandler ; MDMA global Interrupt + DCD 0 ; Reserved + DCD SDMMC2_IRQHandler ; SDMMC2 global Interrupt + DCD HSEM1_IRQHandler ; HSEM1 global Interrupt + DCD 0 ; Reserved + DCD ADC3_IRQHandler ; ADC3 global Interrupt + DCD DMAMUX2_OVR_IRQHandler ; DMAMUX Overrun interrupt + DCD BDMA_Channel0_IRQHandler ; BDMA Channel 0 global Interrupt + DCD BDMA_Channel1_IRQHandler ; BDMA Channel 1 global Interrupt + DCD BDMA_Channel2_IRQHandler ; BDMA Channel 2 global Interrupt + DCD BDMA_Channel3_IRQHandler ; BDMA Channel 3 global Interrupt + DCD BDMA_Channel4_IRQHandler ; BDMA Channel 4 global Interrupt + DCD BDMA_Channel5_IRQHandler ; BDMA Channel 5 global Interrupt + DCD BDMA_Channel6_IRQHandler ; BDMA Channel 6 global Interrupt + DCD BDMA_Channel7_IRQHandler ; BDMA Channel 7 global Interrupt + DCD COMP1_IRQHandler ; COMP1 global Interrupt + DCD LPTIM2_IRQHandler ; LP TIM2 global interrupt + DCD LPTIM3_IRQHandler ; LP TIM3 global interrupt + DCD LPTIM4_IRQHandler ; LP TIM4 global interrupt + DCD LPTIM5_IRQHandler ; LP TIM5 global interrupt + DCD LPUART1_IRQHandler ; LP UART1 interrupt + DCD 0 ; Reserved + DCD CRS_IRQHandler ; Clock Recovery Global Interrupt + DCD 0 ; Reserved + DCD SAI4_IRQHandler ; SAI4 global interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD WAKEUP_PIN_IRQHandler ; Interrupt for all 6 wake-up pins + + +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + ;IMPORT SystemInit + ;Ĵ,ҪSystemInit,ε,⺯汾, + ;ҪⲿʵSystemInit,ᱨ. + IMPORT __main + + IF {FPU} != "SoftVFP" ;ͨTargetѡFloating Point Hardwareѡ. + ;ѡ:Not Used,򲻱´(ENDIF) + ;ѡ:Use Single/Double Precision,´ + ;Enable Floating Point Support at reset for FPU + LDR.W R0, =0xE000ED88 ; Load address of CPACR register + LDR R1, [R0] ; Read value at CPACR + ORR R1, R1, #(0xF <<20) ; Set bits 20-23 to enable CP10 and CP11 coprocessors + ; Write back the modified CPACR value + STR R1, [R0] ; Wait for store to complete + DSB + ;OSӦ,FPUĴȫOSѹջ,رӲѹջ + ; Disable automatic FP register content + ; Disable lazy context switch + LDR.W R0, =0xE000EF34 ; Load address to FPCCR register + LDR R1, [R0] + AND R1, R1, #(0x3FFFFFFF) ; Clear the LSPEN and ASPEN bits + STR R1, [R0] + ISB ; Reset pipeline now the FPU is enabled + ENDIF + + ;LDR R0, =SystemInit ;Ĵ,δõ, + ;BLX R0 ;Ĵ,δõ, + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_AVD_IRQHandler [WEAK] + EXPORT TAMP_STAMP_IRQHandler [WEAK] + EXPORT RTC_WKUP_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Stream0_IRQHandler [WEAK] + EXPORT DMA1_Stream1_IRQHandler [WEAK] + EXPORT DMA1_Stream2_IRQHandler [WEAK] + EXPORT DMA1_Stream3_IRQHandler [WEAK] + EXPORT DMA1_Stream4_IRQHandler [WEAK] + EXPORT DMA1_Stream5_IRQHandler [WEAK] + EXPORT DMA1_Stream6_IRQHandler [WEAK] + EXPORT DMA1_Stream7_IRQHandler [WEAK] + EXPORT ADC_IRQHandler [WEAK] + EXPORT FDCAN1_IT0_IRQHandler [WEAK] + EXPORT FDCAN2_IT0_IRQHandler [WEAK] + EXPORT FDCAN1_IT1_IRQHandler [WEAK] + EXPORT FDCAN2_IT1_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_IRQHandler [WEAK] + EXPORT TIM1_UP_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM3_IRQHandler [WEAK] + EXPORT TIM4_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT USART3_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK] + EXPORT TIM8_UP_TIM13_IRQHandler [WEAK] + EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK] + EXPORT TIM8_CC_IRQHandler [WEAK] + EXPORT DMA1_Stream7_IRQHandler [WEAK] + EXPORT FMC_IRQHandler [WEAK] + EXPORT SDMMC1_IRQHandler [WEAK] + EXPORT TIM5_IRQHandler [WEAK] + EXPORT SPI3_IRQHandler [WEAK] + EXPORT UART4_IRQHandler [WEAK] + EXPORT UART5_IRQHandler [WEAK] + EXPORT TIM6_DAC_IRQHandler [WEAK] + EXPORT TIM7_IRQHandler [WEAK] + EXPORT DMA2_Stream0_IRQHandler [WEAK] + EXPORT DMA2_Stream1_IRQHandler [WEAK] + EXPORT DMA2_Stream2_IRQHandler [WEAK] + EXPORT DMA2_Stream3_IRQHandler [WEAK] + EXPORT DMA2_Stream4_IRQHandler [WEAK] + EXPORT ETH_IRQHandler [WEAK] + EXPORT ETH_WKUP_IRQHandler [WEAK] + EXPORT FDCAN_CAL_IRQHandler [WEAK] + EXPORT DMA2_Stream5_IRQHandler [WEAK] + EXPORT DMA2_Stream6_IRQHandler [WEAK] + EXPORT DMA2_Stream7_IRQHandler [WEAK] + EXPORT USART6_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK] + EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK] + EXPORT OTG_HS_WKUP_IRQHandler [WEAK] + EXPORT OTG_HS_IRQHandler [WEAK] + EXPORT DCMI_IRQHandler [WEAK] + EXPORT RNG_IRQHandler [WEAK] + EXPORT FPU_IRQHandler [WEAK] + EXPORT UART7_IRQHandler [WEAK] + EXPORT UART8_IRQHandler [WEAK] + EXPORT SPI4_IRQHandler [WEAK] + EXPORT SPI5_IRQHandler [WEAK] + EXPORT SPI6_IRQHandler [WEAK] + EXPORT SAI1_IRQHandler [WEAK] + EXPORT LTDC_IRQHandler [WEAK] + EXPORT LTDC_ER_IRQHandler [WEAK] + EXPORT DMA2D_IRQHandler [WEAK] + EXPORT SAI2_IRQHandler [WEAK] + EXPORT QUADSPI_IRQHandler [WEAK] + EXPORT LPTIM1_IRQHandler [WEAK] + EXPORT CEC_IRQHandler [WEAK] + EXPORT I2C4_EV_IRQHandler [WEAK] + EXPORT I2C4_ER_IRQHandler [WEAK] + EXPORT SPDIF_RX_IRQHandler [WEAK] + EXPORT OTG_FS_EP1_OUT_IRQHandler [WEAK] + EXPORT OTG_FS_EP1_IN_IRQHandler [WEAK] + EXPORT OTG_FS_WKUP_IRQHandler [WEAK] + EXPORT OTG_FS_IRQHandler [WEAK] + EXPORT DMAMUX1_OVR_IRQHandler [WEAK] + EXPORT HRTIM1_Master_IRQHandler [WEAK] + EXPORT HRTIM1_TIMA_IRQHandler [WEAK] + EXPORT HRTIM1_TIMB_IRQHandler [WEAK] + EXPORT HRTIM1_TIMC_IRQHandler [WEAK] + EXPORT HRTIM1_TIMD_IRQHandler [WEAK] + EXPORT HRTIM1_TIME_IRQHandler [WEAK] + EXPORT HRTIM1_FLT_IRQHandler [WEAK] + EXPORT DFSDM1_FLT0_IRQHandler [WEAK] + EXPORT DFSDM1_FLT1_IRQHandler [WEAK] + EXPORT DFSDM1_FLT2_IRQHandler [WEAK] + EXPORT DFSDM1_FLT3_IRQHandler [WEAK] + EXPORT SAI3_IRQHandler [WEAK] + EXPORT SWPMI1_IRQHandler [WEAK] + EXPORT TIM15_IRQHandler [WEAK] + EXPORT TIM16_IRQHandler [WEAK] + EXPORT TIM17_IRQHandler [WEAK] + EXPORT MDIOS_WKUP_IRQHandler [WEAK] + EXPORT MDIOS_IRQHandler [WEAK] + EXPORT JPEG_IRQHandler [WEAK] + EXPORT MDMA_IRQHandler [WEAK] + EXPORT SDMMC2_IRQHandler [WEAK] + EXPORT HSEM1_IRQHandler [WEAK] + EXPORT ADC3_IRQHandler [WEAK] + EXPORT DMAMUX2_OVR_IRQHandler [WEAK] + EXPORT BDMA_Channel0_IRQHandler [WEAK] + EXPORT BDMA_Channel1_IRQHandler [WEAK] + EXPORT BDMA_Channel2_IRQHandler [WEAK] + EXPORT BDMA_Channel3_IRQHandler [WEAK] + EXPORT BDMA_Channel4_IRQHandler [WEAK] + EXPORT BDMA_Channel5_IRQHandler [WEAK] + EXPORT BDMA_Channel6_IRQHandler [WEAK] + EXPORT BDMA_Channel7_IRQHandler [WEAK] + EXPORT COMP1_IRQHandler [WEAK] + EXPORT LPTIM2_IRQHandler [WEAK] + EXPORT LPTIM3_IRQHandler [WEAK] + EXPORT LPTIM4_IRQHandler [WEAK] + EXPORT LPTIM5_IRQHandler [WEAK] + EXPORT LPUART1_IRQHandler [WEAK] + EXPORT CRS_IRQHandler [WEAK] + EXPORT SAI4_IRQHandler [WEAK] + EXPORT WAKEUP_PIN_IRQHandler [WEAK] + + +WWDG_IRQHandler +PVD_AVD_IRQHandler +TAMP_STAMP_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Stream0_IRQHandler +DMA1_Stream1_IRQHandler +DMA1_Stream2_IRQHandler +DMA1_Stream3_IRQHandler +DMA1_Stream4_IRQHandler +DMA1_Stream5_IRQHandler +DMA1_Stream6_IRQHandler +ADC_IRQHandler +FDCAN1_IT0_IRQHandler +FDCAN2_IT0_IRQHandler +FDCAN1_IT1_IRQHandler +FDCAN2_IT1_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_IRQHandler +TIM1_UP_IRQHandler +TIM1_TRG_COM_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM3_IRQHandler +TIM4_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +USART3_IRQHandler +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +TIM8_BRK_TIM12_IRQHandler +TIM8_UP_TIM13_IRQHandler +TIM8_TRG_COM_TIM14_IRQHandler +TIM8_CC_IRQHandler +DMA1_Stream7_IRQHandler +FMC_IRQHandler +SDMMC1_IRQHandler +TIM5_IRQHandler +SPI3_IRQHandler +UART4_IRQHandler +UART5_IRQHandler +TIM6_DAC_IRQHandler +TIM7_IRQHandler +DMA2_Stream0_IRQHandler +DMA2_Stream1_IRQHandler +DMA2_Stream2_IRQHandler +DMA2_Stream3_IRQHandler +DMA2_Stream4_IRQHandler +ETH_IRQHandler +ETH_WKUP_IRQHandler +FDCAN_CAL_IRQHandler +DMA2_Stream5_IRQHandler +DMA2_Stream6_IRQHandler +DMA2_Stream7_IRQHandler +USART6_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +OTG_HS_EP1_OUT_IRQHandler +OTG_HS_EP1_IN_IRQHandler +OTG_HS_WKUP_IRQHandler +OTG_HS_IRQHandler +DCMI_IRQHandler +RNG_IRQHandler +FPU_IRQHandler +UART7_IRQHandler +UART8_IRQHandler +SPI4_IRQHandler +SPI5_IRQHandler +SPI6_IRQHandler +SAI1_IRQHandler +LTDC_IRQHandler +LTDC_ER_IRQHandler +DMA2D_IRQHandler +SAI2_IRQHandler +QUADSPI_IRQHandler +LPTIM1_IRQHandler +CEC_IRQHandler +I2C4_EV_IRQHandler +I2C4_ER_IRQHandler +SPDIF_RX_IRQHandler +OTG_FS_EP1_OUT_IRQHandler +OTG_FS_EP1_IN_IRQHandler +OTG_FS_WKUP_IRQHandler +OTG_FS_IRQHandler +DMAMUX1_OVR_IRQHandler +HRTIM1_Master_IRQHandler +HRTIM1_TIMA_IRQHandler +HRTIM1_TIMB_IRQHandler +HRTIM1_TIMC_IRQHandler +HRTIM1_TIMD_IRQHandler +HRTIM1_TIME_IRQHandler +HRTIM1_FLT_IRQHandler +DFSDM1_FLT0_IRQHandler +DFSDM1_FLT1_IRQHandler +DFSDM1_FLT2_IRQHandler +DFSDM1_FLT3_IRQHandler +SAI3_IRQHandler +SWPMI1_IRQHandler +TIM15_IRQHandler +TIM16_IRQHandler +TIM17_IRQHandler +MDIOS_WKUP_IRQHandler +MDIOS_IRQHandler +JPEG_IRQHandler +MDMA_IRQHandler +SDMMC2_IRQHandler +HSEM1_IRQHandler +ADC3_IRQHandler +DMAMUX2_OVR_IRQHandler +BDMA_Channel0_IRQHandler +BDMA_Channel1_IRQHandler +BDMA_Channel2_IRQHandler +BDMA_Channel3_IRQHandler +BDMA_Channel4_IRQHandler +BDMA_Channel5_IRQHandler +BDMA_Channel6_IRQHandler +BDMA_Channel7_IRQHandler +COMP1_IRQHandler +LPTIM2_IRQHandler +LPTIM3_IRQHandler +LPTIM4_IRQHandler +LPTIM5_IRQHandler +LPUART1_IRQHandler +CRS_IRQHandler +SAI4_IRQHandler +WAKEUP_PIN_IRQHandler + + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/bsp_System/BitShadow.h b/bsp_System/BitShadow.h new file mode 100644 index 0000000..eefe427 --- /dev/null +++ b/bsp_System/BitShadow.h @@ -0,0 +1,53 @@ +//IOڲ궨 +#define BITBAND(addr, bitnum) ((addr & 0xF0000000)+0x2000000+((addr &0xFFFFF)<<5)+(bitnum<<2)) +#define MEM_ADDR(addr) *((volatile unsigned long *)(addr)) +#define BIT_ADDR(addr, bitnum) MEM_ADDR(BITBAND(addr, bitnum)) +//IOڵַӳ +#define GPIOA_ODR_Addr (GPIOA_BASE+20) //0x40020014 +#define GPIOB_ODR_Addr (GPIOB_BASE+20) //0x40020414 +#define GPIOC_ODR_Addr (GPIOC_BASE+20) //0x40020814 +#define GPIOD_ODR_Addr (GPIOD_BASE+20) //0x40020C14 +#define GPIOE_ODR_Addr (GPIOE_BASE+20) //0x40021014 +#define GPIOF_ODR_Addr (GPIOF_BASE+20) //0x40021414 +#define GPIOG_ODR_Addr (GPIOG_BASE+20) //0x40021814 +#define GPIOH_ODR_Addr (GPIOH_BASE+20) //0x40021C14 +#define GPIOI_ODR_Addr (GPIOI_BASE+20) //0x40022014 + +#define GPIOA_IDR_Addr (GPIOA_BASE+16) //0x40020010 +#define GPIOB_IDR_Addr (GPIOB_BASE+16) //0x40020410 +#define GPIOC_IDR_Addr (GPIOC_BASE+16) //0x40020810 +#define GPIOD_IDR_Addr (GPIOD_BASE+16) //0x40020C10 +#define GPIOE_IDR_Addr (GPIOE_BASE+16) //0x40021010 +#define GPIOF_IDR_Addr (GPIOF_BASE+16) //0x40021410 +#define GPIOG_IDR_Addr (GPIOG_BASE+16) //0x40021810 +#define GPIOH_IDR_Addr (GPIOH_BASE+16) //0x40021C10 +#define GPIOI_IDR_Addr (GPIOI_BASE+16) //0x40022010 + +//IOڲ,ֻԵһIO! +//ȷnֵС16! +#define PAout(n) BIT_ADDR(GPIOA_ODR_Addr,n) // +#define PAin(n) BIT_ADDR(GPIOA_IDR_Addr,n) // + +#define PBout(n) BIT_ADDR(GPIOB_ODR_Addr,n) // +#define PBin(n) BIT_ADDR(GPIOB_IDR_Addr,n) // + +#define PCout(n) BIT_ADDR(GPIOC_ODR_Addr,n) // +#define PCin(n) BIT_ADDR(GPIOC_IDR_Addr,n) // + +#define PDout(n) BIT_ADDR(GPIOD_ODR_Addr,n) // +#define PDin(n) BIT_ADDR(GPIOD_IDR_Addr,n) // + +#define PEout(n) BIT_ADDR(GPIOE_ODR_Addr,n) // +#define PEin(n) BIT_ADDR(GPIOE_IDR_Addr,n) // + +#define PFout(n) BIT_ADDR(GPIOF_ODR_Addr,n) // +#define PFin(n) BIT_ADDR(GPIOF_IDR_Addr,n) // + +#define PGout(n) BIT_ADDR(GPIOG_ODR_Addr,n) // +#define PGin(n) BIT_ADDR(GPIOG_IDR_Addr,n) // + +#define PHout(n) BIT_ADDR(GPIOH_ODR_Addr,n) // +#define PHin(n) BIT_ADDR(GPIOH_IDR_Addr,n) // + +#define PIout(n) BIT_ADDR(GPIOI_ODR_Addr,n) // +#define PIin(n) BIT_ADDR(GPIOI_IDR_Addr,n) // diff --git a/bsp_System/Callback.c b/bsp_System/Callback.c new file mode 100644 index 0000000..6123fcb --- /dev/null +++ b/bsp_System/Callback.c @@ -0,0 +1,29 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS PART OF XEROLYSKINNER'S PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :Callback + ʱ: + Ա:Դ + ˵:ص +*/ + +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// ͷļ +#include "vartable.h" +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// +// + +////////////////////////////////////////////////////////////////////////////////////////////////////// diff --git a/bsp_System/MainSystem.c b/bsp_System/MainSystem.c new file mode 100644 index 0000000..3c0fe3a --- /dev/null +++ b/bsp_System/MainSystem.c @@ -0,0 +1,38 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS PART OF XEROLYSKINNER'S PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :MainSystem + ʱ: + Ա:Դ + ˵: +*/ + +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// ͷļ +#include "vartable.h" +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// +// +void MainInit(void){ + + return;} +//---------------------------------------------------------------------------------------------------- +void MainSystem(void){ + + while(1){ + + } +} +////////////////////////////////////////////////////////////////////////////////////////////////////// diff --git a/bsp_System/User.h b/bsp_System/User.h new file mode 100644 index 0000000..e06b15b --- /dev/null +++ b/bsp_System/User.h @@ -0,0 +1,32 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS PART OF XEROLYSKINNER'S PROJECT +# User - The core part of the project +# +# THIS PROGRAM IS FREE SOFTWARE +# +# Copyright (c) 2022 XerolySkinner +# E-mail:ZABBCCCBBAZ@163.COM +# QQ:2715099320 +# +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :User.h + ʱ: + Ա:Դ + ˵:û +*/ +#ifndef _XEROLYSKINNER_USER_H +#define _XEROLYSKINNER_USER_H +////////////////////////////////////////////////////////////////////////////////////////////////////// +//<<< Use Configuration Wizard in Context Menu >>> +//ģʽ +//Աģʽ +// +//ûҪȡ,ѡԱʹ +#define __DEBUG__ 0 +// +//<<< end of configuration section >>> +////////////////////////////////////////////////////////////////////////////////////////////////////// +#endif diff --git a/bsp_System/vartable.c b/bsp_System/vartable.c new file mode 100644 index 0000000..bc5caa7 --- /dev/null +++ b/bsp_System/vartable.c @@ -0,0 +1,31 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS PART OF XEROLYSKINNER'S PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :vartable + ʱ: + Ա:Դ + ˵: +*/ + +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// ͷļ +#include "vartable.h" +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// +// +int fputc(int ch,FILE *f){uint8_t temp=ch; + //HAL_UART_Transmit(&huart1,&temp,1,1); + return ch;} +////////////////////////////////////////////////////////////////////////////////////////////////////// diff --git a/bsp_System/vartable.h b/bsp_System/vartable.h new file mode 100644 index 0000000..00714dd --- /dev/null +++ b/bsp_System/vartable.h @@ -0,0 +1,33 @@ +/*---------------------------------------------------------------------------------------------------- +# THIS FILE IS PART OF XEROLYSKINNER'S PROJECT +# +# THIS PROGRAM IS FREE SOFTWARE +# +# E-mail:ZABBCCCBBAZ@163.com +# QQ:2715099320 +# +# Copyright (c) 2022 XerolySkinner +# All rights reserved. +*/ + +/*---------------------------------------------------------------------------------------------------- + :vartable + ʱ: + Ա:Դ + ˵: +*/ +#include "User.h" +#include "main.h" +#include "gpio.h" +#include "stdio.h" +#include "BitShadow.h" +#ifndef _XEROLYSKINNER_VARTABLE_H +#define _XEROLYSKINNER_VARTABLE_H +////////////////////////////////////////////////////////////////////////////////////////////////////// +//---------------------------------------------------------------------------------------------------- +// +// +void MainInit(void); +void MainSystem(void); +////////////////////////////////////////////////////////////////////////////////////////////////////// +#endif diff --git a/startup_stm32f103xe.s b/startup_stm32f103xe.s new file mode 100644 index 0000000..6e9eba1 --- /dev/null +++ b/startup_stm32f103xe.s @@ -0,0 +1,356 @@ +;******************** (C) COPYRIGHT 2017 STMicroelectronics ******************** +;* File Name : startup_stm32f103xe.s +;* Author : MCD Application Team +;* Description : STM32F103xE Devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Configure the clock system +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M3 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;****************************************************************************** +;* @attention +;* +;* Copyright (c) 2017 STMicroelectronics. +;* All rights reserved. +;* +;* This software component is licensed by ST under BSD 3-Clause license, +;* the "License"; You may not use this file except in compliance with the +;* License. You may obtain a copy of the License at: +;* opensource.org/licenses/BSD-3-Clause +;* +;****************************************************************************** + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window Watchdog + DCD PVD_IRQHandler ; PVD through EXTI Line detect + DCD TAMPER_IRQHandler ; Tamper + DCD RTC_IRQHandler ; RTC + DCD FLASH_IRQHandler ; Flash + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line 0 + DCD EXTI1_IRQHandler ; EXTI Line 1 + DCD EXTI2_IRQHandler ; EXTI Line 2 + DCD EXTI3_IRQHandler ; EXTI Line 3 + DCD EXTI4_IRQHandler ; EXTI Line 4 + DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1 + DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2 + DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3 + DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4 + DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5 + DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6 + DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7 + DCD ADC1_2_IRQHandler ; ADC1 & ADC2 + DCD USB_HP_CAN1_TX_IRQHandler ; USB High Priority or CAN1 TX + DCD USB_LP_CAN1_RX0_IRQHandler ; USB Low Priority or CAN1 RX0 + DCD CAN1_RX1_IRQHandler ; CAN1 RX1 + DCD CAN1_SCE_IRQHandler ; CAN1 SCE + DCD EXTI9_5_IRQHandler ; EXTI Line 9..5 + DCD TIM1_BRK_IRQHandler ; TIM1 Break + DCD TIM1_UP_IRQHandler ; TIM1 Update + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare + DCD TIM2_IRQHandler ; TIM2 + DCD TIM3_IRQHandler ; TIM3 + DCD TIM4_IRQHandler ; TIM4 + DCD I2C1_EV_IRQHandler ; I2C1 Event + DCD I2C1_ER_IRQHandler ; I2C1 Error + DCD I2C2_EV_IRQHandler ; I2C2 Event + DCD I2C2_ER_IRQHandler ; I2C2 Error + DCD SPI1_IRQHandler ; SPI1 + DCD SPI2_IRQHandler ; SPI2 + DCD USART1_IRQHandler ; USART1 + DCD USART2_IRQHandler ; USART2 + DCD USART3_IRQHandler ; USART3 + DCD EXTI15_10_IRQHandler ; EXTI Line 15..10 + DCD RTC_Alarm_IRQHandler ; RTC Alarm through EXTI Line + DCD USBWakeUp_IRQHandler ; USB Wakeup from suspend + DCD TIM8_BRK_IRQHandler ; TIM8 Break + DCD TIM8_UP_IRQHandler ; TIM8 Update + DCD TIM8_TRG_COM_IRQHandler ; TIM8 Trigger and Commutation + DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare + DCD ADC3_IRQHandler ; ADC3 + DCD FSMC_IRQHandler ; FSMC + DCD SDIO_IRQHandler ; SDIO + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD UART4_IRQHandler ; UART4 + DCD UART5_IRQHandler ; UART5 + DCD TIM6_IRQHandler ; TIM6 + DCD TIM7_IRQHandler ; TIM7 + DCD DMA2_Channel1_IRQHandler ; DMA2 Channel1 + DCD DMA2_Channel2_IRQHandler ; DMA2 Channel2 + DCD DMA2_Channel3_IRQHandler ; DMA2 Channel3 + DCD DMA2_Channel4_5_IRQHandler ; DMA2 Channel4 & Channel5 +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT __main + IMPORT SystemInit + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_IRQHandler [WEAK] + EXPORT TAMPER_IRQHandler [WEAK] + EXPORT RTC_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Channel1_IRQHandler [WEAK] + EXPORT DMA1_Channel2_IRQHandler [WEAK] + EXPORT DMA1_Channel3_IRQHandler [WEAK] + EXPORT DMA1_Channel4_IRQHandler [WEAK] + EXPORT DMA1_Channel5_IRQHandler [WEAK] + EXPORT DMA1_Channel6_IRQHandler [WEAK] + EXPORT DMA1_Channel7_IRQHandler [WEAK] + EXPORT ADC1_2_IRQHandler [WEAK] + EXPORT USB_HP_CAN1_TX_IRQHandler [WEAK] + EXPORT USB_LP_CAN1_RX0_IRQHandler [WEAK] + EXPORT CAN1_RX1_IRQHandler [WEAK] + EXPORT CAN1_SCE_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_IRQHandler [WEAK] + EXPORT TIM1_UP_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM3_IRQHandler [WEAK] + EXPORT TIM4_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT USART3_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT USBWakeUp_IRQHandler [WEAK] + EXPORT TIM8_BRK_IRQHandler [WEAK] + EXPORT TIM8_UP_IRQHandler [WEAK] + EXPORT TIM8_TRG_COM_IRQHandler [WEAK] + EXPORT TIM8_CC_IRQHandler [WEAK] + EXPORT ADC3_IRQHandler [WEAK] + EXPORT FSMC_IRQHandler [WEAK] + EXPORT SDIO_IRQHandler [WEAK] + EXPORT TIM5_IRQHandler [WEAK] + EXPORT SPI3_IRQHandler [WEAK] + EXPORT UART4_IRQHandler [WEAK] + EXPORT UART5_IRQHandler [WEAK] + EXPORT TIM6_IRQHandler [WEAK] + EXPORT TIM7_IRQHandler [WEAK] + EXPORT DMA2_Channel1_IRQHandler [WEAK] + EXPORT DMA2_Channel2_IRQHandler [WEAK] + EXPORT DMA2_Channel3_IRQHandler [WEAK] + EXPORT DMA2_Channel4_5_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_IRQHandler +TAMPER_IRQHandler +RTC_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Channel1_IRQHandler +DMA1_Channel2_IRQHandler +DMA1_Channel3_IRQHandler +DMA1_Channel4_IRQHandler +DMA1_Channel5_IRQHandler +DMA1_Channel6_IRQHandler +DMA1_Channel7_IRQHandler +ADC1_2_IRQHandler +USB_HP_CAN1_TX_IRQHandler +USB_LP_CAN1_RX0_IRQHandler +CAN1_RX1_IRQHandler +CAN1_SCE_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_IRQHandler +TIM1_UP_IRQHandler +TIM1_TRG_COM_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM3_IRQHandler +TIM4_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +USART3_IRQHandler +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +USBWakeUp_IRQHandler +TIM8_BRK_IRQHandler +TIM8_UP_IRQHandler +TIM8_TRG_COM_IRQHandler +TIM8_CC_IRQHandler +ADC3_IRQHandler +FSMC_IRQHandler +SDIO_IRQHandler +TIM5_IRQHandler +SPI3_IRQHandler +UART4_IRQHandler +UART5_IRQHandler +TIM6_IRQHandler +TIM7_IRQHandler +DMA2_Channel1_IRQHandler +DMA2_Channel2_IRQHandler +DMA2_Channel3_IRQHandler +DMA2_Channel4_5_IRQHandler + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/startup_stm32f429xx.s b/startup_stm32f429xx.s new file mode 100644 index 0000000..6ba6ac7 --- /dev/null +++ b/startup_stm32f429xx.s @@ -0,0 +1,463 @@ +;******************** (C) COPYRIGHT 2017 STMicroelectronics ******************** +;* File Name : startup_stm32f429xx.s +;* Author : MCD Application Team +;* Description : STM32F429x devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the CortexM4 processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;******************************************************************************* +; +;* Redistribution and use in source and binary forms, with or without modification, +;* are permitted provided that the following conditions are met: +;* 1. Redistributions of source code must retain the above copyright notice, +;* this list of conditions and the following disclaimer. +;* 2. Redistributions in binary form must reproduce the above copyright notice, +;* this list of conditions and the following disclaimer in the documentation +;* and/or other materials provided with the distribution. +;* 3. Neither the name of STMicroelectronics nor the names of its contributors +;* may be used to endorse or promote products derived from this software +;* without specific prior written permission. +;* +;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +;* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +;* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +;* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +;* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +;* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +;* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +;* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +;* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +; +;******************************************************************************* + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x00000400 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x00000200 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog + DCD PVD_IRQHandler ; PVD through EXTI Line detection + DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line + DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line + DCD FLASH_IRQHandler ; FLASH + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line0 + DCD EXTI1_IRQHandler ; EXTI Line1 + DCD EXTI2_IRQHandler ; EXTI Line2 + DCD EXTI3_IRQHandler ; EXTI Line3 + DCD EXTI4_IRQHandler ; EXTI Line4 + DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0 + DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1 + DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2 + DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3 + DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4 + DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5 + DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6 + DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s + DCD CAN1_TX_IRQHandler ; CAN1 TX + DCD CAN1_RX0_IRQHandler ; CAN1 RX0 + DCD CAN1_RX1_IRQHandler ; CAN1 RX1 + DCD CAN1_SCE_IRQHandler ; CAN1 SCE + DCD EXTI9_5_IRQHandler ; External Line[9:5]s + DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9 + DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10 + DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11 + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare + DCD TIM2_IRQHandler ; TIM2 + DCD TIM3_IRQHandler ; TIM3 + DCD TIM4_IRQHandler ; TIM4 + DCD I2C1_EV_IRQHandler ; I2C1 Event + DCD I2C1_ER_IRQHandler ; I2C1 Error + DCD I2C2_EV_IRQHandler ; I2C2 Event + DCD I2C2_ER_IRQHandler ; I2C2 Error + DCD SPI1_IRQHandler ; SPI1 + DCD SPI2_IRQHandler ; SPI2 + DCD USART1_IRQHandler ; USART1 + DCD USART2_IRQHandler ; USART2 + DCD USART3_IRQHandler ; USART3 + DCD EXTI15_10_IRQHandler ; External Line[15:10]s + DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line + DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line + DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12 + DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13 + DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14 + DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare + DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7 + DCD FMC_IRQHandler ; FMC + DCD SDIO_IRQHandler ; SDIO + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD UART4_IRQHandler ; UART4 + DCD UART5_IRQHandler ; UART5 + DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors + DCD TIM7_IRQHandler ; TIM7 + DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0 + DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1 + DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2 + DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3 + DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4 + DCD ETH_IRQHandler ; Ethernet + DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line + DCD CAN2_TX_IRQHandler ; CAN2 TX + DCD CAN2_RX0_IRQHandler ; CAN2 RX0 + DCD CAN2_RX1_IRQHandler ; CAN2 RX1 + DCD CAN2_SCE_IRQHandler ; CAN2 SCE + DCD OTG_FS_IRQHandler ; USB OTG FS + DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5 + DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6 + DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7 + DCD USART6_IRQHandler ; USART6 + DCD I2C3_EV_IRQHandler ; I2C3 event + DCD I2C3_ER_IRQHandler ; I2C3 error + DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out + DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In + DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI + DCD OTG_HS_IRQHandler ; USB OTG HS + DCD DCMI_IRQHandler ; DCMI + DCD 0 ; Reserved + DCD HASH_RNG_IRQHandler ; Hash and Rng + DCD FPU_IRQHandler ; FPU + DCD UART7_IRQHandler ; UART7 + DCD UART8_IRQHandler ; UART8 + DCD SPI4_IRQHandler ; SPI4 + DCD SPI5_IRQHandler ; SPI5 + DCD SPI6_IRQHandler ; SPI6 + DCD SAI1_IRQHandler ; SAI1 + DCD LTDC_IRQHandler ; LTDC + DCD LTDC_ER_IRQHandler ; LTDC error + DCD DMA2D_IRQHandler ; DMA2D + +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + IMPORT SystemInit + IMPORT __main + + LDR R0, =SystemInit + BLX R0 + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_IRQHandler [WEAK] + EXPORT TAMP_STAMP_IRQHandler [WEAK] + EXPORT RTC_WKUP_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Stream0_IRQHandler [WEAK] + EXPORT DMA1_Stream1_IRQHandler [WEAK] + EXPORT DMA1_Stream2_IRQHandler [WEAK] + EXPORT DMA1_Stream3_IRQHandler [WEAK] + EXPORT DMA1_Stream4_IRQHandler [WEAK] + EXPORT DMA1_Stream5_IRQHandler [WEAK] + EXPORT DMA1_Stream6_IRQHandler [WEAK] + EXPORT ADC_IRQHandler [WEAK] + EXPORT CAN1_TX_IRQHandler [WEAK] + EXPORT CAN1_RX0_IRQHandler [WEAK] + EXPORT CAN1_RX1_IRQHandler [WEAK] + EXPORT CAN1_SCE_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_TIM9_IRQHandler [WEAK] + EXPORT TIM1_UP_TIM10_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_TIM11_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM3_IRQHandler [WEAK] + EXPORT TIM4_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT USART3_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT OTG_FS_WKUP_IRQHandler [WEAK] + EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK] + EXPORT TIM8_UP_TIM13_IRQHandler [WEAK] + EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK] + EXPORT TIM8_CC_IRQHandler [WEAK] + EXPORT DMA1_Stream7_IRQHandler [WEAK] + EXPORT FMC_IRQHandler [WEAK] + EXPORT SDIO_IRQHandler [WEAK] + EXPORT TIM5_IRQHandler [WEAK] + EXPORT SPI3_IRQHandler [WEAK] + EXPORT UART4_IRQHandler [WEAK] + EXPORT UART5_IRQHandler [WEAK] + EXPORT TIM6_DAC_IRQHandler [WEAK] + EXPORT TIM7_IRQHandler [WEAK] + EXPORT DMA2_Stream0_IRQHandler [WEAK] + EXPORT DMA2_Stream1_IRQHandler [WEAK] + EXPORT DMA2_Stream2_IRQHandler [WEAK] + EXPORT DMA2_Stream3_IRQHandler [WEAK] + EXPORT DMA2_Stream4_IRQHandler [WEAK] + EXPORT ETH_IRQHandler [WEAK] + EXPORT ETH_WKUP_IRQHandler [WEAK] + EXPORT CAN2_TX_IRQHandler [WEAK] + EXPORT CAN2_RX0_IRQHandler [WEAK] + EXPORT CAN2_RX1_IRQHandler [WEAK] + EXPORT CAN2_SCE_IRQHandler [WEAK] + EXPORT OTG_FS_IRQHandler [WEAK] + EXPORT DMA2_Stream5_IRQHandler [WEAK] + EXPORT DMA2_Stream6_IRQHandler [WEAK] + EXPORT DMA2_Stream7_IRQHandler [WEAK] + EXPORT USART6_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK] + EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK] + EXPORT OTG_HS_WKUP_IRQHandler [WEAK] + EXPORT OTG_HS_IRQHandler [WEAK] + EXPORT DCMI_IRQHandler [WEAK] + EXPORT HASH_RNG_IRQHandler [WEAK] + EXPORT FPU_IRQHandler [WEAK] + EXPORT UART7_IRQHandler [WEAK] + EXPORT UART8_IRQHandler [WEAK] + EXPORT SPI4_IRQHandler [WEAK] + EXPORT SPI5_IRQHandler [WEAK] + EXPORT SPI6_IRQHandler [WEAK] + EXPORT SAI1_IRQHandler [WEAK] + EXPORT LTDC_IRQHandler [WEAK] + EXPORT LTDC_ER_IRQHandler [WEAK] + EXPORT DMA2D_IRQHandler [WEAK] + +WWDG_IRQHandler +PVD_IRQHandler +TAMP_STAMP_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Stream0_IRQHandler +DMA1_Stream1_IRQHandler +DMA1_Stream2_IRQHandler +DMA1_Stream3_IRQHandler +DMA1_Stream4_IRQHandler +DMA1_Stream5_IRQHandler +DMA1_Stream6_IRQHandler +ADC_IRQHandler +CAN1_TX_IRQHandler +CAN1_RX0_IRQHandler +CAN1_RX1_IRQHandler +CAN1_SCE_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_TIM9_IRQHandler +TIM1_UP_TIM10_IRQHandler +TIM1_TRG_COM_TIM11_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM3_IRQHandler +TIM4_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +USART3_IRQHandler +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +OTG_FS_WKUP_IRQHandler +TIM8_BRK_TIM12_IRQHandler +TIM8_UP_TIM13_IRQHandler +TIM8_TRG_COM_TIM14_IRQHandler +TIM8_CC_IRQHandler +DMA1_Stream7_IRQHandler +FMC_IRQHandler +SDIO_IRQHandler +TIM5_IRQHandler +SPI3_IRQHandler +UART4_IRQHandler +UART5_IRQHandler +TIM6_DAC_IRQHandler +TIM7_IRQHandler +DMA2_Stream0_IRQHandler +DMA2_Stream1_IRQHandler +DMA2_Stream2_IRQHandler +DMA2_Stream3_IRQHandler +DMA2_Stream4_IRQHandler +ETH_IRQHandler +ETH_WKUP_IRQHandler +CAN2_TX_IRQHandler +CAN2_RX0_IRQHandler +CAN2_RX1_IRQHandler +CAN2_SCE_IRQHandler +OTG_FS_IRQHandler +DMA2_Stream5_IRQHandler +DMA2_Stream6_IRQHandler +DMA2_Stream7_IRQHandler +USART6_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +OTG_HS_EP1_OUT_IRQHandler +OTG_HS_EP1_IN_IRQHandler +OTG_HS_WKUP_IRQHandler +OTG_HS_IRQHandler +DCMI_IRQHandler +HASH_RNG_IRQHandler +FPU_IRQHandler +UART7_IRQHandler +UART8_IRQHandler +SPI4_IRQHandler +SPI5_IRQHandler +SPI6_IRQHandler +SAI1_IRQHandler +LTDC_IRQHandler +LTDC_ER_IRQHandler +DMA2D_IRQHandler + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE***** diff --git a/startup_stm32h743xx.s b/startup_stm32h743xx.s new file mode 100644 index 0000000..cd896cc --- /dev/null +++ b/startup_stm32h743xx.s @@ -0,0 +1,636 @@ +;******************** (C) COPYRIGHT 2017 STMicroelectronics ******************** +;* File Name : startup_stm32h743xx.s +;* @author MCD Application Team +;* version : V1.2.0 +;* Date : 29-December-2017 +;* Description : STM32H7xx devices vector table for MDK-ARM toolchain. +;* This module performs: +;* - Set the initial SP +;* - Set the initial PC == Reset_Handler +;* - Set the vector table entries with the exceptions ISR address +;* - Branches to __main in the C library (which eventually +;* calls main()). +;* After Reset the Cortex-M processor is in Thread mode, +;* priority is Privileged, and the Stack is set to Main. +;* <<< Use Configuration Wizard in Context Menu >>> +;******************************************************************************* +; +; Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); +; You may not use this file except in compliance with the License. +; You may obtain a copy of the License at: +; +; http://www.st.com/software_license_agreement_liberty_v2 +; +; Unless required by applicable law or agreed to in writing, software +; distributed under the License is distributed on an "AS IS" BASIS, +; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +; See the License for the specific language governing permissions and +; limitations under the License. +; +;******************************************************************************* + +; Amount of memory (in bytes) allocated for Stack +; Tailor this value to your application needs +; Stack Configuration +; Stack Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Stack_Size EQU 0x800 + + AREA STACK, NOINIT, READWRITE, ALIGN=3 +Stack_Mem SPACE Stack_Size +__initial_sp + + +; Heap Configuration +; Heap Size (in Bytes) <0x0-0xFFFFFFFF:8> +; + +Heap_Size EQU 0x000 + + AREA HEAP, NOINIT, READWRITE, ALIGN=3 +__heap_base +Heap_Mem SPACE Heap_Size +__heap_limit + + PRESERVE8 + THUMB + + +; Vector Table Mapped to Address 0 at Reset + AREA RESET, DATA, READONLY + EXPORT __Vectors + EXPORT __Vectors_End + EXPORT __Vectors_Size + +__Vectors DCD __initial_sp ; Top of Stack + DCD Reset_Handler ; Reset Handler + DCD NMI_Handler ; NMI Handler + DCD HardFault_Handler ; Hard Fault Handler + DCD MemManage_Handler ; MPU Fault Handler + DCD BusFault_Handler ; Bus Fault Handler + DCD UsageFault_Handler ; Usage Fault Handler + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD SVC_Handler ; SVCall Handler + DCD DebugMon_Handler ; Debug Monitor Handler + DCD 0 ; Reserved + DCD PendSV_Handler ; PendSV Handler + DCD SysTick_Handler ; SysTick Handler + + ; External Interrupts + DCD WWDG_IRQHandler ; Window WatchDog interrupt ( wwdg1_it) + DCD PVD_AVD_IRQHandler ; PVD/AVD through EXTI Line detection + DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line + DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line + DCD FLASH_IRQHandler ; FLASH + DCD RCC_IRQHandler ; RCC + DCD EXTI0_IRQHandler ; EXTI Line0 + DCD EXTI1_IRQHandler ; EXTI Line1 + DCD EXTI2_IRQHandler ; EXTI Line2 + DCD EXTI3_IRQHandler ; EXTI Line3 + DCD EXTI4_IRQHandler ; EXTI Line4 + DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0 + DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1 + DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2 + DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3 + DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4 + DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5 + DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6 + DCD ADC_IRQHandler ; ADC1, ADC2 + DCD FDCAN1_IT0_IRQHandler ; FDCAN1 interrupt line 0 + DCD FDCAN2_IT0_IRQHandler ; FDCAN2 interrupt line 0 + DCD FDCAN1_IT1_IRQHandler ; FDCAN1 interrupt line 1 + DCD FDCAN2_IT1_IRQHandler ; FDCAN2 interrupt line 1 + DCD EXTI9_5_IRQHandler ; External Line[9:5]s + DCD TIM1_BRK_IRQHandler ; TIM1 Break interrupt + DCD TIM1_UP_IRQHandler ; TIM1 Update Interrupt + DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation Interrupt + DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare + DCD TIM2_IRQHandler ; TIM2 + DCD TIM3_IRQHandler ; TIM3 + DCD TIM4_IRQHandler ; TIM4 + DCD I2C1_EV_IRQHandler ; I2C1 Event + DCD I2C1_ER_IRQHandler ; I2C1 Error + DCD I2C2_EV_IRQHandler ; I2C2 Event + DCD I2C2_ER_IRQHandler ; I2C2 Error + DCD SPI1_IRQHandler ; SPI1 + DCD SPI2_IRQHandler ; SPI2 + DCD USART1_IRQHandler ; USART1 + DCD USART2_IRQHandler ; USART2 + DCD USART3_IRQHandler ; USART3 + DCD EXTI15_10_IRQHandler ; External Line[15:10] + DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line + DCD 0 ; Reserved + DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break Interrupt and TIM12 global interrupt + DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update Interrupt and TIM13 global interrupt + DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation Interrupt and TIM14 global interrupt + DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare Interrupt + DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7 + DCD FMC_IRQHandler ; FMC + DCD SDMMC1_IRQHandler ; SDMMC1 + DCD TIM5_IRQHandler ; TIM5 + DCD SPI3_IRQHandler ; SPI3 + DCD UART4_IRQHandler ; UART4 + DCD UART5_IRQHandler ; UART5 + DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors + DCD TIM7_IRQHandler ; TIM7 + DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0 + DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1 + DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2 + DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3 + DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4 + DCD ETH_IRQHandler ; Ethernet + DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line + DCD FDCAN_CAL_IRQHandler ; FDCAN calibration unit interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5 + DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6 + DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7 + DCD USART6_IRQHandler ; USART6 + DCD I2C3_EV_IRQHandler ; I2C3 event + DCD I2C3_ER_IRQHandler ; I2C3 error + DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out + DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In + DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI + DCD OTG_HS_IRQHandler ; USB OTG HS + DCD DCMI_IRQHandler ; DCMI + DCD 0 ; Reserved + DCD RNG_IRQHandler ; Rng + DCD FPU_IRQHandler ; FPU + DCD UART7_IRQHandler ; UART7 + DCD UART8_IRQHandler ; UART8 + DCD SPI4_IRQHandler ; SPI4 + DCD SPI5_IRQHandler ; SPI5 + DCD SPI6_IRQHandler ; SPI6 + DCD SAI1_IRQHandler ; SAI1 + DCD LTDC_IRQHandler ; LTDC + DCD LTDC_ER_IRQHandler ; LTDC error + DCD DMA2D_IRQHandler ; DMA2D + DCD SAI2_IRQHandler ; SAI2 + DCD QUADSPI_IRQHandler ; QUADSPI + DCD LPTIM1_IRQHandler ; LPTIM1 + DCD CEC_IRQHandler ; HDMI_CEC + DCD I2C4_EV_IRQHandler ; I2C4 Event + DCD I2C4_ER_IRQHandler ; I2C4 Error + DCD SPDIF_RX_IRQHandler ; SPDIF_RX + DCD OTG_FS_EP1_OUT_IRQHandler ; USB OTG FS End Point 1 Out + DCD OTG_FS_EP1_IN_IRQHandler ; USB OTG FS End Point 1 In + DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI + DCD OTG_FS_IRQHandler ; USB OTG FS + DCD DMAMUX1_OVR_IRQHandler ; DMAMUX1 Overrun interrupt + DCD HRTIM1_Master_IRQHandler ; HRTIM Master Timer global Interrupts + DCD HRTIM1_TIMA_IRQHandler ; HRTIM Timer A global Interrupt + DCD HRTIM1_TIMB_IRQHandler ; HRTIM Timer B global Interrupt + DCD HRTIM1_TIMC_IRQHandler ; HRTIM Timer C global Interrupt + DCD HRTIM1_TIMD_IRQHandler ; HRTIM Timer D global Interrupt + DCD HRTIM1_TIME_IRQHandler ; HRTIM Timer E global Interrupt + DCD HRTIM1_FLT_IRQHandler ; HRTIM Fault global Interrupt + DCD DFSDM1_FLT0_IRQHandler ; DFSDM Filter0 Interrupt + DCD DFSDM1_FLT1_IRQHandler ; DFSDM Filter1 Interrupt + DCD DFSDM1_FLT2_IRQHandler ; DFSDM Filter2 Interrupt + DCD DFSDM1_FLT3_IRQHandler ; DFSDM Filter3 Interrupt + DCD SAI3_IRQHandler ; SAI3 global Interrupt + DCD SWPMI1_IRQHandler ; Serial Wire Interface 1 global interrupt + DCD TIM15_IRQHandler ; TIM15 global Interrupt + DCD TIM16_IRQHandler ; TIM16 global Interrupt + DCD TIM17_IRQHandler ; TIM17 global Interrupt + DCD MDIOS_WKUP_IRQHandler ; MDIOS Wakeup Interrupt + DCD MDIOS_IRQHandler ; MDIOS global Interrupt + DCD JPEG_IRQHandler ; JPEG global Interrupt + DCD MDMA_IRQHandler ; MDMA global Interrupt + DCD 0 ; Reserved + DCD SDMMC2_IRQHandler ; SDMMC2 global Interrupt + DCD HSEM1_IRQHandler ; HSEM1 global Interrupt + DCD 0 ; Reserved + DCD ADC3_IRQHandler ; ADC3 global Interrupt + DCD DMAMUX2_OVR_IRQHandler ; DMAMUX Overrun interrupt + DCD BDMA_Channel0_IRQHandler ; BDMA Channel 0 global Interrupt + DCD BDMA_Channel1_IRQHandler ; BDMA Channel 1 global Interrupt + DCD BDMA_Channel2_IRQHandler ; BDMA Channel 2 global Interrupt + DCD BDMA_Channel3_IRQHandler ; BDMA Channel 3 global Interrupt + DCD BDMA_Channel4_IRQHandler ; BDMA Channel 4 global Interrupt + DCD BDMA_Channel5_IRQHandler ; BDMA Channel 5 global Interrupt + DCD BDMA_Channel6_IRQHandler ; BDMA Channel 6 global Interrupt + DCD BDMA_Channel7_IRQHandler ; BDMA Channel 7 global Interrupt + DCD COMP1_IRQHandler ; COMP1 global Interrupt + DCD LPTIM2_IRQHandler ; LP TIM2 global interrupt + DCD LPTIM3_IRQHandler ; LP TIM3 global interrupt + DCD LPTIM4_IRQHandler ; LP TIM4 global interrupt + DCD LPTIM5_IRQHandler ; LP TIM5 global interrupt + DCD LPUART1_IRQHandler ; LP UART1 interrupt + DCD 0 ; Reserved + DCD CRS_IRQHandler ; Clock Recovery Global Interrupt + DCD 0 ; Reserved + DCD SAI4_IRQHandler ; SAI4 global interrupt + DCD 0 ; Reserved + DCD 0 ; Reserved + DCD WAKEUP_PIN_IRQHandler ; Interrupt for all 6 wake-up pins + + +__Vectors_End + +__Vectors_Size EQU __Vectors_End - __Vectors + + AREA |.text|, CODE, READONLY + +; Reset handler +Reset_Handler PROC + EXPORT Reset_Handler [WEAK] + ;IMPORT SystemInit + ;Ĵ,ҪSystemInit,ε,⺯汾, + ;ҪⲿʵSystemInit,ᱨ. + IMPORT __main + + IF {FPU} != "SoftVFP" ;ͨTargetѡFloating Point Hardwareѡ. + ;ѡ:Not Used,򲻱´(ENDIF) + ;ѡ:Use Single/Double Precision,´ + ;Enable Floating Point Support at reset for FPU + LDR.W R0, =0xE000ED88 ; Load address of CPACR register + LDR R1, [R0] ; Read value at CPACR + ORR R1, R1, #(0xF <<20) ; Set bits 20-23 to enable CP10 and CP11 coprocessors + ; Write back the modified CPACR value + STR R1, [R0] ; Wait for store to complete + DSB + ;OSӦ,FPUĴȫOSѹջ,رӲѹջ + ; Disable automatic FP register content + ; Disable lazy context switch + LDR.W R0, =0xE000EF34 ; Load address to FPCCR register + LDR R1, [R0] + AND R1, R1, #(0x3FFFFFFF) ; Clear the LSPEN and ASPEN bits + STR R1, [R0] + ISB ; Reset pipeline now the FPU is enabled + ENDIF + + ;LDR R0, =SystemInit ;Ĵ,δõ, + ;BLX R0 ;Ĵ,δõ, + LDR R0, =__main + BX R0 + ENDP + +; Dummy Exception Handlers (infinite loops which can be modified) + +NMI_Handler PROC + EXPORT NMI_Handler [WEAK] + B . + ENDP +HardFault_Handler\ + PROC + EXPORT HardFault_Handler [WEAK] + B . + ENDP +MemManage_Handler\ + PROC + EXPORT MemManage_Handler [WEAK] + B . + ENDP +BusFault_Handler\ + PROC + EXPORT BusFault_Handler [WEAK] + B . + ENDP +UsageFault_Handler\ + PROC + EXPORT UsageFault_Handler [WEAK] + B . + ENDP +SVC_Handler PROC + EXPORT SVC_Handler [WEAK] + B . + ENDP +DebugMon_Handler\ + PROC + EXPORT DebugMon_Handler [WEAK] + B . + ENDP +PendSV_Handler PROC + EXPORT PendSV_Handler [WEAK] + B . + ENDP +SysTick_Handler PROC + EXPORT SysTick_Handler [WEAK] + B . + ENDP + +Default_Handler PROC + + EXPORT WWDG_IRQHandler [WEAK] + EXPORT PVD_AVD_IRQHandler [WEAK] + EXPORT TAMP_STAMP_IRQHandler [WEAK] + EXPORT RTC_WKUP_IRQHandler [WEAK] + EXPORT FLASH_IRQHandler [WEAK] + EXPORT RCC_IRQHandler [WEAK] + EXPORT EXTI0_IRQHandler [WEAK] + EXPORT EXTI1_IRQHandler [WEAK] + EXPORT EXTI2_IRQHandler [WEAK] + EXPORT EXTI3_IRQHandler [WEAK] + EXPORT EXTI4_IRQHandler [WEAK] + EXPORT DMA1_Stream0_IRQHandler [WEAK] + EXPORT DMA1_Stream1_IRQHandler [WEAK] + EXPORT DMA1_Stream2_IRQHandler [WEAK] + EXPORT DMA1_Stream3_IRQHandler [WEAK] + EXPORT DMA1_Stream4_IRQHandler [WEAK] + EXPORT DMA1_Stream5_IRQHandler [WEAK] + EXPORT DMA1_Stream6_IRQHandler [WEAK] + EXPORT DMA1_Stream7_IRQHandler [WEAK] + EXPORT ADC_IRQHandler [WEAK] + EXPORT FDCAN1_IT0_IRQHandler [WEAK] + EXPORT FDCAN2_IT0_IRQHandler [WEAK] + EXPORT FDCAN1_IT1_IRQHandler [WEAK] + EXPORT FDCAN2_IT1_IRQHandler [WEAK] + EXPORT EXTI9_5_IRQHandler [WEAK] + EXPORT TIM1_BRK_IRQHandler [WEAK] + EXPORT TIM1_UP_IRQHandler [WEAK] + EXPORT TIM1_TRG_COM_IRQHandler [WEAK] + EXPORT TIM1_CC_IRQHandler [WEAK] + EXPORT TIM2_IRQHandler [WEAK] + EXPORT TIM3_IRQHandler [WEAK] + EXPORT TIM4_IRQHandler [WEAK] + EXPORT I2C1_EV_IRQHandler [WEAK] + EXPORT I2C1_ER_IRQHandler [WEAK] + EXPORT I2C2_EV_IRQHandler [WEAK] + EXPORT I2C2_ER_IRQHandler [WEAK] + EXPORT SPI1_IRQHandler [WEAK] + EXPORT SPI2_IRQHandler [WEAK] + EXPORT USART1_IRQHandler [WEAK] + EXPORT USART2_IRQHandler [WEAK] + EXPORT USART3_IRQHandler [WEAK] + EXPORT EXTI15_10_IRQHandler [WEAK] + EXPORT RTC_Alarm_IRQHandler [WEAK] + EXPORT TIM8_BRK_TIM12_IRQHandler [WEAK] + EXPORT TIM8_UP_TIM13_IRQHandler [WEAK] + EXPORT TIM8_TRG_COM_TIM14_IRQHandler [WEAK] + EXPORT TIM8_CC_IRQHandler [WEAK] + EXPORT DMA1_Stream7_IRQHandler [WEAK] + EXPORT FMC_IRQHandler [WEAK] + EXPORT SDMMC1_IRQHandler [WEAK] + EXPORT TIM5_IRQHandler [WEAK] + EXPORT SPI3_IRQHandler [WEAK] + EXPORT UART4_IRQHandler [WEAK] + EXPORT UART5_IRQHandler [WEAK] + EXPORT TIM6_DAC_IRQHandler [WEAK] + EXPORT TIM7_IRQHandler [WEAK] + EXPORT DMA2_Stream0_IRQHandler [WEAK] + EXPORT DMA2_Stream1_IRQHandler [WEAK] + EXPORT DMA2_Stream2_IRQHandler [WEAK] + EXPORT DMA2_Stream3_IRQHandler [WEAK] + EXPORT DMA2_Stream4_IRQHandler [WEAK] + EXPORT ETH_IRQHandler [WEAK] + EXPORT ETH_WKUP_IRQHandler [WEAK] + EXPORT FDCAN_CAL_IRQHandler [WEAK] + EXPORT DMA2_Stream5_IRQHandler [WEAK] + EXPORT DMA2_Stream6_IRQHandler [WEAK] + EXPORT DMA2_Stream7_IRQHandler [WEAK] + EXPORT USART6_IRQHandler [WEAK] + EXPORT I2C3_EV_IRQHandler [WEAK] + EXPORT I2C3_ER_IRQHandler [WEAK] + EXPORT OTG_HS_EP1_OUT_IRQHandler [WEAK] + EXPORT OTG_HS_EP1_IN_IRQHandler [WEAK] + EXPORT OTG_HS_WKUP_IRQHandler [WEAK] + EXPORT OTG_HS_IRQHandler [WEAK] + EXPORT DCMI_IRQHandler [WEAK] + EXPORT RNG_IRQHandler [WEAK] + EXPORT FPU_IRQHandler [WEAK] + EXPORT UART7_IRQHandler [WEAK] + EXPORT UART8_IRQHandler [WEAK] + EXPORT SPI4_IRQHandler [WEAK] + EXPORT SPI5_IRQHandler [WEAK] + EXPORT SPI6_IRQHandler [WEAK] + EXPORT SAI1_IRQHandler [WEAK] + EXPORT LTDC_IRQHandler [WEAK] + EXPORT LTDC_ER_IRQHandler [WEAK] + EXPORT DMA2D_IRQHandler [WEAK] + EXPORT SAI2_IRQHandler [WEAK] + EXPORT QUADSPI_IRQHandler [WEAK] + EXPORT LPTIM1_IRQHandler [WEAK] + EXPORT CEC_IRQHandler [WEAK] + EXPORT I2C4_EV_IRQHandler [WEAK] + EXPORT I2C4_ER_IRQHandler [WEAK] + EXPORT SPDIF_RX_IRQHandler [WEAK] + EXPORT OTG_FS_EP1_OUT_IRQHandler [WEAK] + EXPORT OTG_FS_EP1_IN_IRQHandler [WEAK] + EXPORT OTG_FS_WKUP_IRQHandler [WEAK] + EXPORT OTG_FS_IRQHandler [WEAK] + EXPORT DMAMUX1_OVR_IRQHandler [WEAK] + EXPORT HRTIM1_Master_IRQHandler [WEAK] + EXPORT HRTIM1_TIMA_IRQHandler [WEAK] + EXPORT HRTIM1_TIMB_IRQHandler [WEAK] + EXPORT HRTIM1_TIMC_IRQHandler [WEAK] + EXPORT HRTIM1_TIMD_IRQHandler [WEAK] + EXPORT HRTIM1_TIME_IRQHandler [WEAK] + EXPORT HRTIM1_FLT_IRQHandler [WEAK] + EXPORT DFSDM1_FLT0_IRQHandler [WEAK] + EXPORT DFSDM1_FLT1_IRQHandler [WEAK] + EXPORT DFSDM1_FLT2_IRQHandler [WEAK] + EXPORT DFSDM1_FLT3_IRQHandler [WEAK] + EXPORT SAI3_IRQHandler [WEAK] + EXPORT SWPMI1_IRQHandler [WEAK] + EXPORT TIM15_IRQHandler [WEAK] + EXPORT TIM16_IRQHandler [WEAK] + EXPORT TIM17_IRQHandler [WEAK] + EXPORT MDIOS_WKUP_IRQHandler [WEAK] + EXPORT MDIOS_IRQHandler [WEAK] + EXPORT JPEG_IRQHandler [WEAK] + EXPORT MDMA_IRQHandler [WEAK] + EXPORT SDMMC2_IRQHandler [WEAK] + EXPORT HSEM1_IRQHandler [WEAK] + EXPORT ADC3_IRQHandler [WEAK] + EXPORT DMAMUX2_OVR_IRQHandler [WEAK] + EXPORT BDMA_Channel0_IRQHandler [WEAK] + EXPORT BDMA_Channel1_IRQHandler [WEAK] + EXPORT BDMA_Channel2_IRQHandler [WEAK] + EXPORT BDMA_Channel3_IRQHandler [WEAK] + EXPORT BDMA_Channel4_IRQHandler [WEAK] + EXPORT BDMA_Channel5_IRQHandler [WEAK] + EXPORT BDMA_Channel6_IRQHandler [WEAK] + EXPORT BDMA_Channel7_IRQHandler [WEAK] + EXPORT COMP1_IRQHandler [WEAK] + EXPORT LPTIM2_IRQHandler [WEAK] + EXPORT LPTIM3_IRQHandler [WEAK] + EXPORT LPTIM4_IRQHandler [WEAK] + EXPORT LPTIM5_IRQHandler [WEAK] + EXPORT LPUART1_IRQHandler [WEAK] + EXPORT CRS_IRQHandler [WEAK] + EXPORT SAI4_IRQHandler [WEAK] + EXPORT WAKEUP_PIN_IRQHandler [WEAK] + + +WWDG_IRQHandler +PVD_AVD_IRQHandler +TAMP_STAMP_IRQHandler +RTC_WKUP_IRQHandler +FLASH_IRQHandler +RCC_IRQHandler +EXTI0_IRQHandler +EXTI1_IRQHandler +EXTI2_IRQHandler +EXTI3_IRQHandler +EXTI4_IRQHandler +DMA1_Stream0_IRQHandler +DMA1_Stream1_IRQHandler +DMA1_Stream2_IRQHandler +DMA1_Stream3_IRQHandler +DMA1_Stream4_IRQHandler +DMA1_Stream5_IRQHandler +DMA1_Stream6_IRQHandler +ADC_IRQHandler +FDCAN1_IT0_IRQHandler +FDCAN2_IT0_IRQHandler +FDCAN1_IT1_IRQHandler +FDCAN2_IT1_IRQHandler +EXTI9_5_IRQHandler +TIM1_BRK_IRQHandler +TIM1_UP_IRQHandler +TIM1_TRG_COM_IRQHandler +TIM1_CC_IRQHandler +TIM2_IRQHandler +TIM3_IRQHandler +TIM4_IRQHandler +I2C1_EV_IRQHandler +I2C1_ER_IRQHandler +I2C2_EV_IRQHandler +I2C2_ER_IRQHandler +SPI1_IRQHandler +SPI2_IRQHandler +USART1_IRQHandler +USART2_IRQHandler +USART3_IRQHandler +EXTI15_10_IRQHandler +RTC_Alarm_IRQHandler +TIM8_BRK_TIM12_IRQHandler +TIM8_UP_TIM13_IRQHandler +TIM8_TRG_COM_TIM14_IRQHandler +TIM8_CC_IRQHandler +DMA1_Stream7_IRQHandler +FMC_IRQHandler +SDMMC1_IRQHandler +TIM5_IRQHandler +SPI3_IRQHandler +UART4_IRQHandler +UART5_IRQHandler +TIM6_DAC_IRQHandler +TIM7_IRQHandler +DMA2_Stream0_IRQHandler +DMA2_Stream1_IRQHandler +DMA2_Stream2_IRQHandler +DMA2_Stream3_IRQHandler +DMA2_Stream4_IRQHandler +ETH_IRQHandler +ETH_WKUP_IRQHandler +FDCAN_CAL_IRQHandler +DMA2_Stream5_IRQHandler +DMA2_Stream6_IRQHandler +DMA2_Stream7_IRQHandler +USART6_IRQHandler +I2C3_EV_IRQHandler +I2C3_ER_IRQHandler +OTG_HS_EP1_OUT_IRQHandler +OTG_HS_EP1_IN_IRQHandler +OTG_HS_WKUP_IRQHandler +OTG_HS_IRQHandler +DCMI_IRQHandler +RNG_IRQHandler +FPU_IRQHandler +UART7_IRQHandler +UART8_IRQHandler +SPI4_IRQHandler +SPI5_IRQHandler +SPI6_IRQHandler +SAI1_IRQHandler +LTDC_IRQHandler +LTDC_ER_IRQHandler +DMA2D_IRQHandler +SAI2_IRQHandler +QUADSPI_IRQHandler +LPTIM1_IRQHandler +CEC_IRQHandler +I2C4_EV_IRQHandler +I2C4_ER_IRQHandler +SPDIF_RX_IRQHandler +OTG_FS_EP1_OUT_IRQHandler +OTG_FS_EP1_IN_IRQHandler +OTG_FS_WKUP_IRQHandler +OTG_FS_IRQHandler +DMAMUX1_OVR_IRQHandler +HRTIM1_Master_IRQHandler +HRTIM1_TIMA_IRQHandler +HRTIM1_TIMB_IRQHandler +HRTIM1_TIMC_IRQHandler +HRTIM1_TIMD_IRQHandler +HRTIM1_TIME_IRQHandler +HRTIM1_FLT_IRQHandler +DFSDM1_FLT0_IRQHandler +DFSDM1_FLT1_IRQHandler +DFSDM1_FLT2_IRQHandler +DFSDM1_FLT3_IRQHandler +SAI3_IRQHandler +SWPMI1_IRQHandler +TIM15_IRQHandler +TIM16_IRQHandler +TIM17_IRQHandler +MDIOS_WKUP_IRQHandler +MDIOS_IRQHandler +JPEG_IRQHandler +MDMA_IRQHandler +SDMMC2_IRQHandler +HSEM1_IRQHandler +ADC3_IRQHandler +DMAMUX2_OVR_IRQHandler +BDMA_Channel0_IRQHandler +BDMA_Channel1_IRQHandler +BDMA_Channel2_IRQHandler +BDMA_Channel3_IRQHandler +BDMA_Channel4_IRQHandler +BDMA_Channel5_IRQHandler +BDMA_Channel6_IRQHandler +BDMA_Channel7_IRQHandler +COMP1_IRQHandler +LPTIM2_IRQHandler +LPTIM3_IRQHandler +LPTIM4_IRQHandler +LPTIM5_IRQHandler +LPUART1_IRQHandler +CRS_IRQHandler +SAI4_IRQHandler +WAKEUP_PIN_IRQHandler + + B . + + ENDP + + ALIGN + +;******************************************************************************* +; User Stack and Heap initialization +;******************************************************************************* + IF :DEF:__MICROLIB + + EXPORT __initial_sp + EXPORT __heap_base + EXPORT __heap_limit + + ELSE + + IMPORT __use_two_region_memory + EXPORT __user_initial_stackheap + +__user_initial_stackheap + + LDR R0, = Heap_Mem + LDR R1, =(Stack_Mem + Stack_Size) + LDR R2, = (Heap_Mem + Heap_Size) + LDR R3, = Stack_Mem + BX LR + + ALIGN + + ENDIF + + END + +;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****