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更新了ESP8266库,添加MQTT功能

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This commit is contained in:
XerolySkinner
2023-12-31 05:40:38 +08:00
parent ad91c80258
commit 113f33b079
2 changed files with 119 additions and 11 deletions
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97
bsp_Device/bsp_esp/bsp_ESP8266.c
View File

@@ -43,16 +43,23 @@
_esp esp_create(u8 (*transmit)(u8*,u32)){
_esp obj=(_esp)esp_malloc(sizeof(_esp_struct));
if(obj==NULL)return NULL;
obj->TX_buff = (u8*)malloc(512);
if(obj->TX_buff==NULL)return NULL;
obj->title = (u8*)malloc(128);
if(obj->title==NULL)return NULL;
obj->msg = (u8*)malloc(128);
if(obj->msg==NULL)return NULL;
obj->transmit=transmit;
obj->semaphore_OK = rt_sem_create("OK", 0, RT_IPC_FLAG_FIFO);
if(obj->semaphore_OK==NULL)return NULL;
obj->state=ESP_UNLINK;
return obj;}
//----------------------------------------------------------------------------------------------------
void esp_Callback(_esp obj,const char* str,u32 limit){
u8 esp_Callback(_esp obj,const char* str,u32 limit){
if(findSubstring(str,"OK\r\n",limit) != NULL)rt_sem_release(obj->semaphore_OK);
return;}
return obj->state;}
//////////////////////////////////////////////////////////////////////////////////////////////////////
//----------------------------------------------------------------------------------------------------
void esp_AP_TCP_Server_Init(
@@ -89,7 +96,8 @@ void esp_AP_TCP_Server_Init(
if(rt_sem_take(obj->semaphore_OK,1000) == 0)break;}
rt_kprintf("[Success]\r\n");
osDelay(1000);}
osDelay(1000);
obj->state=ESP_LINKING;}
//----------------------------------------------------------------------------------------------------
void esp_AP_TCP_Client_Init(
_esp obj,
@@ -132,7 +140,7 @@ void esp_AP_TCP_Client_Init(
rt_kprintf("[Success]\r\n");
osDelay(1000);
}
obj->state=ESP_LINKING;}
//----------------------------------------------------------------------------------------------------
void esp_AP_UDP_Init(
_esp obj,
@@ -175,7 +183,7 @@ void esp_AP_UDP_Init(
rt_kprintf("[Success]\r\n");
osDelay(1000);
}
obj->state=ESP_LINKING;}
//////////////////////////////////////////////////////////////////////////////////////////////////////
//----------------------------------------------------------------------------------------------------
void esp_STA_TCP_Client_Init(
@@ -216,13 +224,13 @@ void esp_STA_TCP_Client_Init(
esp_print(obj,"AT+CIPMODE=1\r\n");
if(rt_sem_take(obj->semaphore_OK,1000) == 0)break;}
//rt_kprintf("开始传输\r\n");
//esp_print(obj,"AT+CIPSEND\r\n");
//osDelay(1000);
rt_kprintf("Transmit start\r\n");
esp_print(obj,"AT+CIPSEND\r\n");
osDelay(1000);
rt_kprintf("[Success]\r\n");
osDelay(1000);
}
obj->state=ESP_LINKING;}
//----------------------------------------------------------------------------------------------------
void esp_STA_TCP_Server_Init(
_esp obj,
@@ -262,7 +270,7 @@ void esp_STA_TCP_Server_Init(
rt_kprintf("[Success]\r\n");
osDelay(1000);
}
obj->state=ESP_LINKING;}
//----------------------------------------------------------------------------------------------------
void esp_STA_UDP_Init(
_esp obj,
@@ -303,6 +311,75 @@ void esp_STA_UDP_Init(
rt_kprintf("[Success]\r\n");
osDelay(1000);
obj->state=ESP_LINKING;}
//////////////////////////////////////////////////////////////////////////////////////////////////////
//----------------------------------------------------------------------------------------------------
void esp_MQTT_Client_Init(
_esp obj,
const char* Sname,
const char* Spswd,
const char* Cip,
const char* Cport,
const char* mqtt_ID,
const char* mqtt_user,
const char* mqtt_psw){
osDelay(2000);
while(1){
rt_kprintf("Set WIFI Mode to STA\r\n");
esp_print(obj,"AT+CWMODE=1\r\n");
if(rt_sem_take(obj->semaphore_OK,1000) == 0)break;}
rt_kprintf("Reset\r\n");
esp_print(obj,"AT+RST\r\n");
osDelay(2000);
while(1){
rt_kprintf("Join the WIFI\r\n");
esp_print(obj,"AT+CWJAP=\"%s\",\"%s\"\r\n",Sname,Spswd);
if(rt_sem_take(obj->semaphore_OK,5000) == 0)break;}
while(1){
rt_kprintf("MUX is 0\r\n");
esp_print(obj,"AT+CIPMUX=0\r\n");
if(rt_sem_take(obj->semaphore_OK,1000) == 0)break;}
while(1){
rt_kprintf("Set MQTT as %s-%s-%s\r\n",mqtt_ID,mqtt_user,mqtt_psw);
esp_print(obj,"AT+MQTTUSERCFG=0,1,\"%s\",\"%s\",\"s\",0,0,\"\"\r\n",mqtt_ID,mqtt_user,mqtt_psw);
if(rt_sem_take(obj->semaphore_OK,5000) == 0)break;}
while(1){
rt_kprintf("Link MQTT as %s-%s\r\n",Cip,Cport);
esp_print(obj,"AT+MQTTCONN=0,\"%s\",%s,0\r\n",Cip,Cport);
if(rt_sem_take(obj->semaphore_OK,5000) == 0)break;}
rt_kprintf("[Success]\r\n");
osDelay(1000);
obj->state=ESP_LINKING;}
//----------------------------------------------------------------------------------------------------
void esp_MQTT_PUSH(
_esp obj,
const char* title,
const char* msg){
while(1){
esp_print(obj,"AT+MQTTPUB=0,\"%s\",\"%s\",0,0\r\n",title,msg);
if(rt_sem_take(obj->semaphore_OK,5000) == 0)break;}
}
//----------------------------------------------------------------------------------------------------
void esp_MQTT_SUB(
_esp obj,
const char* title){
while(1){
esp_print(obj,"AT+MQTTSUB=0,\"%s\",1\r\n",title);
if(rt_sem_take(obj->semaphore_OK,1000) == 0)break;}
}
//----------------------------------------------------------------------------------------------------
u32 parseMQTTMessage(_esp obj,const char *str){
return sscanf(str, "+MQTTSUBRECV:0,\"%[^\"]\",%u,%[^\n]", obj->title, &obj->value, obj->msg);
}
//////////////////////////////////////////////////////////////////////////////////////////////////////
//----------------------------------------------------------------------------------------------------

33
bsp_Device/bsp_esp/bsp_ESP8266.h
View File

@@ -53,18 +53,28 @@ extern "C"{
/**
* @brief TODO
*/
enum{
ESP_LINKING,
ESP_UNLINK,
};
typedef struct{
// 发送接口
u8 (*transmit)(u8*,u32);
u8* TX_buff;
rt_sem_t semaphore_OK;
u8 state;
u8 *title;
u32 value;
u8 *msg;
}_esp_struct;
typedef _esp_struct* _esp;
//////////////////////////////////////////////////////////////////////////////////////////////////////
//----------------------------------------------------------------------------------------------------
// 定义
_esp esp_create(u8 (*transmit)(u8*,u32));
void esp_Callback(_esp obj,const char* str,u32 limit);
u8 esp_Callback(_esp obj,const char* str,u32 limit);
void esp_CIPSEND_With_ID(_esp obj,u32 id,u8* buff,u32 len);
void esp_CIPSEND_Without_ID(_esp obj,u8* buff,u32 len);
//----------------------------------------------------------------------------------------------------
@@ -108,6 +118,27 @@ void esp_STA_UDP_Init(
const char* Cip,
const char* Cport);
//----------------------------------------------------------------------------------------------------
void esp_MQTT_Client_Init(
_esp obj,
const char* Sname,
const char* Spswd,
const char* Cip,
const char* Cport,
const char* mqtt_ID,
const char* mqtt_user,
const char* mqtt_psw);
void esp_MQTT_PUSH(
_esp obj,
const char* title,
const char* msg);
void esp_MQTT_SUB(
_esp obj,
const char* title);
u32 parseMQTTMessage(_esp obj,const char *str);
//----------------------------------------------------------------------------------------------------
int esp_print(_esp obj,const char* format, ...);
const char* findSubstring(const char* haystack, const char* needle, uint32_t limit);
//////////////////////////////////////////////////////////////////////////////////////////////////////