[Cyton] 500hz wifi debug ok.

Signed-off-by: zhanggf <zhanggf@example.com>

.gitignore

+ Output/*
+ *.o
+

.vscode/settings.json

@@ -6,6 +6,8 @@
         "esp8266.h": "c",
         "usart.h": "c",
         "cyton_process.h": "c",
-        "cyton_datapkg.h": "c"
+        "cyton_datapkg.h": "c",
+        "ADS129x.C": "cpp",
+        "ADS129x.H": "cpp"
     }
 }
\ No newline at end of file

ADS129x/ADS129x.C

@@ -30,7 +30,7 @@ _ADS129x_info ADS129x_info;//芯片结构
 #if ADS129X_DEVICE == ADS1299
 	u8 ADS129x_REG_BUF[ADS129X_REGNUM]={  //ads129x寄存器数组
 		0x3e,//ID		ads1299   xx11 1110
-		0xD5,//CONFIG1	1101 0110 关CLK时钟输出 0Xn1 8KSPS  0Xn2 4K 0Xn3 2K 0Xn4 1K 0Xn5 500SPS   0Xn6 250SPS
+		0xD5,//CONFIG1	1101 0110 关CLK时钟输出 0Xn1 8KSPS  0XD2 4K 0XD3 2K 0XD4 1K 0XD5 500SPS   0XD6 250SPS
 		0xD0,//CONFIG2	1101 0000 方波幅值(VREFP–VREFN)/2400=±3.75mV 增益24 实际测到的电压±90mV  权值 4500000uV/8838606 = 0.537uV
 		0xEC,//CONFIG3	1110 110x 开内部基准电压4.5V  开右腿驱动放大器, ,内部1/2vref基准，关闭右腿测量和右腿导联脱落检测
 		0x00,//LOFF			//关闭导联脱落检测相关
@@ -215,9 +215,11 @@ void ADS129x_GPIO_Init(void)
 		ADS129X_RST=1;	//取消复位	
 }
 
+int iIndex = 0;
 
 void EXTI0_IRQHandler(void)
 {	 	
+		int iRet = -3;
 		if( EXTI->IMR&ADS129X_DRDY_LINE && ADS129X_DRDY==0)//数据接收中断				
 		{	
 				//__disable_irq(); 
@@ -234,9 +236,10 @@ void EXTI0_IRQHandler(void)
 				}				
 				else if(work_state == SEND_WIFI )
 				{
-						if(queue_data_push(WIFI_Info->WIFI_Queue ,ADS129x_info.ads129x_Cache+3 ,ADS129x_info.Ads129x_Data_Move,ADS129x_info.Ads129x_Write_Num))
-						{
-								
+
+						iRet = queue_data_push(WIFI_Info->WIFI_Queue ,ADS129x_info.ads129x_Cache+3 ,ADS129x_info.Ads129x_Data_Move,ADS129x_info.Ads129x_Write_Num);
+						if(iRet) {
+							
 						}
 				}			
 //				else if(work_state == WRITE_TF )
@@ -247,6 +250,7 @@ void EXTI0_IRQHandler(void)
 				{
 					
 				}
+
 /////////////////////////////////////////////////////////////////////////////////////////////////	
 				EXTI_ClearITPendingBit(ADS129X_DRDY_LINE); //清除LINE上的中断标志位 
 				//__enable_irq(); 
@@ -404,11 +408,24 @@ u8 ADS129x_REG_Init(void)
 }
 
 
+static g_szADS129x_Hz[ADS129X_CMD_UNKNOWN] = {
+	//0XD1 8KSPS  0XD2 4K 0XD3 2K 0XD4 1K 0XD5 500SPS   0XD6 250SPS
+	0xD6, 0xD5, 0xD4, 0xD3, 0xD2, 0XD1
+};
+
+static uint8_t aDS129x_getHz(int iHz)
+{
+	if (iHz >= ADS129X_CMD_UNKNOWN) {
+		iHz = ADS129X_CMD_8000HZ;
+	}
+
+	return g_szADS129x_Hz[iHz];
+}
 
 //初始化 
 //输入cmd： 0蓝牙或串口发送 / 1 wifi发送/ 2 TF卡存储 
 
-void ADS129x_ReInit(u8 cmd)
+void ADS129x_ReInit(u8 cmd, int iHz)
 {
 		u8 res;
 		u8 RL_temp=0;
@@ -422,6 +439,13 @@ void ADS129x_ReInit(u8 cmd)
 		
 		ADS129x_REG_BUF[13] = RL_temp; //设置右腿驱动
 		ADS129x_REG_BUF[14] = RL_temp;
+
+				//初始化129X
+	#if ADS129X_DEVICE == ADS1299
+			ADS129x_REG_BUF[1]= aDS129x_getHz(iHz); //1000采样率
+	#elif ADS129X_DEVICE == ADS1298
+			ADS129x_REG_BUF[1]=0x85; //1000采样率
+	#endif		
 ///////////////////////////////////////////////////////////////////////////	
 		while(ADS129x_REG_Init())//初始化寄存器
 		{		
@@ -455,10 +479,14 @@ void ADS129x_ReInit(u8 cmd)
 				//ADS129x_info.Ads129x_Write_Num = SD_QUEUE_LENGTH/ADS129x_info.Ads129x_Data_Move ; //搬运N次做一个包
 				//Main_printf("搬运 %d 次做一个包\r\n",ADS129x_info.Ads129x_Write_Num);	
 		}
-}
-
 
+		EXTI->IMR |= ADS129X_DRDY_LINE;//开DRDY中断
+}
 
+void ADS129x_Stop()
+{
+	ADS129x_Send_CMD(ADS129X_STOP);
+}
 
 /*功能：把采到的3个字节转成有符号32位数 */
 s32 get_volt(u32 num)

ADS129x/ADS129x.H

@@ -103,9 +103,20 @@ extern	u8 ADS129x_REG_BUF[ADS129X_REGNUM];//ads1299寄存器数组
 /////////////////////////////////////////////////////////////////////////////////////////////
 s32 get_volt(u32 num);//把采到的3个字节转成有符号32位数
 
+typedef enum tagAds129x_Cmd_Hz {
+	ADS129X_CMD_250HZ = 0,
+	ADS129X_CMD_500HZ,
+	ADS129X_CMD_1000HZ,
+	ADS129X_CMD_2000HZ,
+	ADS129X_CMD_4000HZ,
+	ADS129X_CMD_8000HZ,
+	ADS129X_CMD_UNKNOWN,
+} ADS129X_CMD_HZ_E;
+
 void ADS129x_GPIO_Init(void); //初始化ADS1292引脚
-void ADS129x_ReInit(u8 cmd);//重复初始化
+void ADS129x_ReInit(u8 cmd, int iHz);//重复初始化
 u8 ADS129x_SPI_ReadWriteByte(u8 com);		//SPI通信
+void ADS129x_Stop();
 
 
 __INLINE void ADS129x_Read_Data(void);//72M时钟下函数耗时大约10us  8M时钟下 函数耗时大约 100us

Cyton/Cyton_Esp12Data.c

@@ -264,6 +264,11 @@ int CytonEsp12_StreamStat()
     return g_stCytron_DevSeting.aucStreamStat;
 }
 
+void CytonEsp12_SetStreamStat(int iStat)
+{
+    g_stCytron_DevSeting.aucStreamStat = iStat;
+}
+
 int CytonEsp12_GetCurrentRate()
 {
     int iRate = g_stCytron_DevSeting.aucRate;

Cyton/Cyton_Esp12Data.h

@@ -30,5 +30,6 @@ void Ctron_Esp12Data_Send(int iFd, uint8_t *szData, int iLen, int iClose);
 int CytonEsp12_DataGetReportFd();
 int CytonEsp12_StreamStat();
 int CytonEsp12_GetCurrentRate();
+void CytonEsp12_SetStreamStat(int iStat);
 				    
 #endif

Cyton/Cyton_Process.c

@@ -12,7 +12,10 @@
 
 #include "myQueue.h"
 
-#define CYTON_COLLECTOR_DATA_CACHE_LEN      (4096)
+#define CYTON_COLLECTOR_DATA_CACHE_LEN      (123)
+
+static int g_iTimerindex = 0;
+static int g_iTotalLen = 0;
 
 typedef struct stCyton_DataCacheInfo {
     uint8_t DataCache[CYTON_COLLECTOR_DATA_CACHE_LEN + 1];
@@ -69,6 +72,7 @@ void CytonProcess_TimerCollCB(int iTIndex)
 {
     int iRet = 0;
     uint32_t puiChannel[8];
+    g_iTimerindex = iTIndex;
 
     //ESP8266_DEBUG("CytonProcess_TimerCollCB %d\n", iTIndex);
     iRet = Cyton_DataFormat2Package(&g_stCyton_DataCache.DataCache[g_stCyton_DataCache.iWriteIndex], puiChannel, CYTON_DATA_PKG_CHANNEL8);
@@ -107,13 +111,18 @@ void CytonProcess_Loop()
     iFd = CytonEsp12_DataGetReportFd();
     iStreamStat = CytonEsp12_StreamStat();
 
-    if (iFd >= 0 && iStreamStat) {
+    if (iStreamStat) {
         pszSendBuf = cyton_getUnsendData(&iSendBufLen);
         if (NULL != pszSendBuf) {
-            ESP8266_DEBUG("Start Report Data %d\n", iSendBufLen);
-            Ctron_Esp12Data_Send(iFd, pszSendBuf, iSendBufLen, 0);
-            ESP8266_DEBUG("Start Report Data End\n");
+            g_iTotalLen += iSendBufLen;
+            ESP8266_SendData(pszSendBuf, iSendBufLen);
+            // ESP8266_SendData(iFd, pszSendBuf, iSendBufLen, 0);
+            ESP8266_DEBUG("Start Report Data iSendBufLen %d\n", iSendBufLen);
             cyton_setSendDataDone(iSendBufLen);
         }
+
+        if (g_iTimerindex % 1000 == 0) {
+            ESP8266_DEBUG("Start Report total %d\n", g_iTotalLen);
+        }
     }
 }
\ No newline at end of file

Cyton/cyton_cmd_pub.c

+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "cyton_cmd_pub.h"
+#include "cJSON.h"
+
+
+#ifdef  ESP_8266
+typedef struct stCytron_DevSeting {
+    unsigned char aucRate;
+    unsigned char aucStreamStat;
+} CYTON_DEVSETING_T;
+
+static CYTON_DEVSETING_T g_stCytron_DevSeting;
+static int g_iOpenguiPort = -1;
+static char g_szOpenguiIP[16] = {0};
+static char g_szCmdBuf[64] = {0};
+
+
+#define toNet32(A)   ((( (unsigned int)(A) & 0xff000000) >> 24) | \  
+                            (( (unsigned int)(A) & 0x00ff0000) >> 8)  | \  
+                            (( (unsigned int)(A) & 0x0000ff00) << 8)  | \  
+                            (( (unsigned int)(A) & 0x000000ff) << 24))  
+
+static int Ctron_atoi(char *szData, int iLen)
+{
+    //0,11:123456711
+    unsigned char szTmp[4] = {0};
+
+    if (iLen > 4) {
+        return -1;
+    }
+
+    strncpy((char *)szTmp, (char *)szData, iLen);
+    return atoi((char *)szTmp);
+}
+
+int Cyton_GetCurrentRate(int iRate)
+{
+    int iRet = 1000;
+
+    switch(iRate) {
+        case 0:
+            iRet = 16000;
+            break;
+        case 1:
+            iRet = 8000;
+            break;
+        case 2:
+            iRet = 4000;
+            break;
+        case 3:
+            iRet = 2000;
+            break;
+        case 4:
+            iRet = 1000;
+            break;
+        case 5:
+            iRet = 500;
+        case 6:
+            iRet = 250;
+            break;
+        default:
+            break;
+    }
+
+    return iRet;
+}
+
+/*
+A = 5MIN
+S = 15MIN
+F = 30MIN
+G = 1HR
+H = 2HR
+J = 4HR
+K = 12HR
+L = 24HR
+*/
+static int ctron_GetRate(char *szData, int iLen)
+{
+    char *pszIndex = NULL;
+    int iRate = 0;
+    int iRateHz = 0;
+    int iSDSec = -1;
+
+    pszIndex = strstr((char *)szData, "~");
+    if (NULL != pszIndex) {
+        iRate = Ctron_atoi(pszIndex + 1, 1);
+        iRateHz = Cyton_GetCurrentRate(iRate);
+        return CytonCmd_Pkg(CYTON_CMD_HZ, iRateHz, 0);
+    } else {
+        switch (*szData) {
+            case 'A':
+                iSDSec = 60 * 5;
+                break;
+            case 'S':
+                iSDSec = 60 * 15;
+                break;
+            case 'F':
+                iSDSec = 60 * 30;
+                break;
+            case 'G':
+                iSDSec = 60 * 60;
+                break;
+            case 'H':
+                iSDSec = 60 * 60 *2;
+                break;
+            case 'J':
+                iSDSec = 60 * 60 * 4;
+                break;
+            case 'K':
+                iSDSec = 60 * 60 * 12;
+                break;
+            case 'L':
+                iSDSec = 60 * 60 * 24;
+                break;
+        }
+
+        if (iSDSec > 0) {
+            return CytonCmd_Pkg(CYTON_CMD_SD, iSDSec, 0);
+        }
+    }
+
+    return -1;    
+}
+
+int CytonCmd_PraseTcpJson(char *szData, int iLen)
+{
+    //{"connected":true,"delimiter":true,"ip":"192.168.4.2","output":"raw","port":6677,"latency":10000}
+    cJSON *cjson_data;
+    cJSON *cjson_str;
+    int iRet = -1;
+    char *pszIndex = 0;
+    
+    pszIndex = strstr((const char *)szData, "{");
+    if (NULL == pszIndex) {
+        printf("\r\ntcp json prase failed1111111111: %s\n", szData);
+        return -1;
+    }
+
+    cjson_data = cJSON_Parse(pszIndex);
+    if (cjson_data) {
+	    cjson_str = cJSON_GetObjectItem(cjson_data,"ip");
+	    if (cjson_str) {
+            sprintf(g_szOpenguiIP, "%s", cjson_str->valuestring);
+            printf("TCP Json g_szOpenguiIP %s\n", g_szOpenguiIP);
+        }
+
+        cjson_str = cJSON_GetObjectItem(cjson_data,"port");
+	    if (cjson_str) {
+            g_iOpenguiPort = cjson_str->valueint;
+            printf("TCP Json g_iOpenguiPort %d\n", g_iOpenguiPort);
+        }
+
+        cjson_str = cJSON_GetObjectItem(cjson_data,"command");
+	    if (cjson_str) {
+            iRet = ctron_GetRate(cjson_str->valuestring, strlen(cjson_str->valuestring));
+            if (iRet >= 0) {
+                g_stCytron_DevSeting.aucRate = iRet;
+                printf("TCP Json g_stCytron_DevSeting.aucRate %d\n", g_stCytron_DevSeting.aucRate);
+            }
+        }
+
+        printf("Test111");
+
+	    cJSON_Delete(cjson_data);
+        printf("Test222");
+
+        return 0;
+    }
+
+    return -1;
+}
+
+int CytonCmd_Pkg(unsigned int uiCmd, unsigned int uiParam1, unsigned int uiParam2)
+{
+    CYTON_CMD_INFO_T *pstInfo= (CYTON_CMD_INFO_T *)g_szCmdBuf;
+
+    pstInfo->uiHead = toNet32(CYTON_CMD_HEAD);
+    pstInfo->iType = toNet32(uiCmd);
+    pstInfo->uiParam1 = toNet32(uiParam1);
+    pstInfo->uiParam2 = toNet32(uiParam2);
+
+    return sizeof(CYTON_CMD_INFO_T);
+}
+
+char *CytonCmd_GetServerIp()
+{
+    return g_szOpenguiIP;
+}
+
+int CytonCmd_GetServerPort()
+{
+    return g_iOpenguiPort;
+}
+
+char *CytonCmd_PkgData(int *iLen)
+{
+    *iLen = sizeof(CYTON_CMD_INFO_T);
+    return g_szCmdBuf;
+}
+#endif
\ No newline at end of file

Cyton/cyton_cmd_pub.h

+#ifndef __CYTON_CMD_PUB_H
+#define __CYTON_CMD_PUB_H
+
+#define CYTON_CMD_HEAD      (0xfffffffe)
+
+typedef enum tagCytonCmd_Type {
+    CYTON_CMD_START = 0,
+    CYTON_CMD_STOP,
+    CYTON_CMD_HZ,
+    CYTON_CMD_SD,
+	CYTON_CMD_UNKNOW,     /* -5 Read data error */
+} CYTON_CMD_TYPE_E;
+
+
+#pragma pack(push)
+#pragma pack(1)
+typedef struct stCytonCmd_Head{
+    unsigned int uiHead;
+    unsigned int iType;
+    unsigned int uiParam1;
+    unsigned int uiParam2;
+} CYTON_CMD_INFO_T;
+#pragma pack(pop)
+
+int CytonCmd_Pkg(unsigned int uiCmd, unsigned int uiParam1, unsigned int uiParam2);
+int CytonCmd_PraseTcpJson(char *szData, int iLen);
+char *CytonCmd_GetServerIp();
+int CytonCmd_GetServerPort();
+char *CytonCmd_PkgData(int *iLen);
+
+#endif
\ No newline at end of file

Hardware/ESP8266.c

@@ -9,6 +9,7 @@
 #include "Cyton_Esp12Data.h"
 
 #include "myQueue.h"
+#include "cyton_cmd_pub.h"
 
 
 
@@ -28,17 +29,17 @@ u8 Wifi_Sendbuf_Init(void)
 {
 		u16 i;
 	
-		WIFI_Info->datalength = (ADS129X_USE_CANNLE+1)*4 +3;//一次采样要发送的数据长度 39
-		memset(WIFI_Info->sendbuf,0,WIFI_SEND_LENGTH);//清零
+		WIFI_Info->datalength = ADS129X_USE_CANNLE * 3  + 9;//一次采样要发送的数据长度 39
+		memset(WIFI_Info->sendbuf, 0, WIFI_SEND_LENGTH);//清零
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////	
 		//匿名上位机协议
 		for(i=0;i<ADS129x_info.Ads129x_Write_Num;i++) //一包N次采样
 		{		
 					//帧头
-					WIFI_Info->sendbuf[0 + WIFI_Info->datalength*i] = 0xAA;
-					WIFI_Info->sendbuf[1 + WIFI_Info->datalength*i] = 0xFF;
-					WIFI_Info->sendbuf[2 + WIFI_Info->datalength*i] = 0xF1;
-					WIFI_Info->sendbuf[3 + WIFI_Info->datalength*i] = ADS129X_USE_CANNLE*4 +1;	//有效数据长度 32 +1 = 33
+					WIFI_Info->sendbuf[0 + WIFI_Info->datalength*i] = 0xA0;
+					//WIFI_Info->sendbuf[1 + WIFI_Info->datalength*i] = 0xFF;
+					//WIFI_Info->sendbuf[2 + WIFI_Info->datalength*i] = 0xF1;
+					//WIFI_Info->sendbuf[3 + WIFI_Info->datalength*i] = ADS129X_USE_CANNLE*4 +1;	//有效数据长度 32 +1 = 33
 		}	
 		
 		
@@ -272,37 +273,66 @@ void ESP8266_out_Cmd(void)
 
 void ESP8266_Config_Http_connectTcp(void);
 
+#define toNet32(A)   ((( (unsigned int)(A) & 0xff000000) >> 24)|(( (unsigned int)(A) & 0x00ff0000) >> 8)|(( (unsigned int)(A) & 0x0000ff00) << 8)|(( (unsigned int)(A) & 0x000000ff) << 24)) 
+
+int g_iHz = 0;
+
+void Cyton_UartPraseLoop()
+{
+	//ESP8266_RX_BUF, ESP8266_RX_LEN,//
+	CYTON_CMD_INFO_T *pstCmdInfo = NULL;
+	char *pszIndex = ESP8266_RX_BUF;
+	int iLen = ESP8266_RX_LEN;
+
+	while (iLen > 0) {
+		if (iLen >= sizeof(CYTON_CMD_INFO_T)) {
+			pstCmdInfo = (CYTON_CMD_INFO_T *) pszIndex;
+			if (CYTON_CMD_HEAD == toNet32(pstCmdInfo->uiHead)) {
+				ESP8266_DEBUG("Fine cmd %08x\r\n", toNet32(pstCmdInfo->iType));
+				ESP8266_DEBUG("Fine p1 %08x\r\n", toNet32(pstCmdInfo->uiParam1));
+				ESP8266_DEBUG("Fine p2 %08x\r\n", toNet32(pstCmdInfo->uiParam2));
+				if (toNet32(pstCmdInfo->iType) == CYTON_CMD_HZ) {
+					g_iHz = toNet32(pstCmdInfo->uiParam1);
+					ESP8266_DEBUG("g_iHz %d\r\n", g_iHz);
+				} else if (toNet32(pstCmdInfo->iType) == CYTON_CMD_START) {
+					ESP8266_DEBUG("Start collector %d Hz\r\n", g_iHz);
+					//CytonProcess_TimerCollStart(g_iHz);
+					ADS129x_ReInit(1, 1);	
+					CytonEsp12_SetStreamStat(1);
+				} else if (toNet32(pstCmdInfo->iType) == CYTON_CMD_STOP) {
+					ESP8266_DEBUG("Stop collector\r\n");
+					CytonEsp12_SetStreamStat(0);
+					ADS129x_Stop();	
+					//CytonProcess_TimerCollStop();
+				}
+
+				ESP8266_CLEAR();
+			} 
+		} else {
+			break;
+		}
+
+		pszIndex ++;
+		iLen --;
+	}
+
+	//ESP8266_CLEAR();
+}
+
 void ESP8266_Init(void)
 {
-		//ESP8266_PWOEROFF;
-		//delay_ms(200);
 		ESP8266_PWOERON;
 		delay_s(2);
-
-//		ESP8266_RST=0;
-//		delay_ms(500);
-//		ESP8266_RST=1;
-//		delay_ms(500);
-		
-
 		ESP8266_DEBUG("进入AT指令模式1111\r\n");
 		ESP8266_DEBUG("默认波特率 %d\r\n",ESP_BAUD);
 		ESP8266_uart_init(ESP_BAUD);
-		ESP8266_SendCmd("+++", "OK", 1200);//退出透传
-		if(ESP8266_SendCmd(AT, "OK", 500) >= 0) //模块有效性检查
-		{
-				ESP8266_DEBUG("WIFI初始化成功\r\n");
-				ESP8266_SendCmd(RST, "OK", 500) ;//复位
-				USART_ITConfig(ESP8266_UART, USART_IT_RXNE, DISABLE);//串口接收中断	
-				//return;
-		}
-		else
-		{
-				ESP8266_DEBUG("无响应，按照默认参数设置\r\n");
-				ESP8266_Config();//设置WIFI
-		}
+		delay_s(2);
 
-		 ESP8266_Config_Http_connectTcp();
+		//while (0) {
+			//Cyton_UartPraseLoop();
+			//CytonProcess_Loop();
+			//delay_ms(2);
+		//}		
 }
 
 //串口配网

Hardware/ESP8266.h

@@ -25,9 +25,9 @@
 #define ADS129x_WIFI_REC_EN				0	//WiFi接收使能
 #define WIFI_REC_LENGTH				1460	//接收缓冲区
 //匿名上位机
-#define WIFI_SEND_LENGTH	1443	//发送缓冲区 一帧数据长度39一帧`次采样 39*37=1444
-#define WIFI_QUEUE_LENGTH	888	//（队列容量）缓冲区有效数据长度24*37=888
-#define WIFI_QUEUE_SIZE	10	//队列大小
+#define WIFI_SEND_LENGTH	330	//发送缓冲区 一帧数据长度39一帧`次采样 33*10 99 39*37=1444
+#define WIFI_QUEUE_LENGTH	(240)	//（队列容量）缓冲区有效数据长度24*3=72   24*37 888
+#define WIFI_QUEUE_SIZE	20	//队列大小
 /////////////////////////////////////////////////////////////////////////////////////////////
 //发送数据格式
 typedef struct {
@@ -60,7 +60,7 @@ extern  _WIFI_Info *WIFI_Info ; //上传数据结构
 ////#define ESP_USARTDEF     "AT+UART_DEF=460800,8,1,0,0\r\n"	//修改波特率	无流控 保存到flash
 //#define ESP_USARTDEF     "AT+UART_DEF=460800,8,1,0,1\r\n"	//修改波特率	使能RTS流控 保存到flash
 
-#define ESP_BAUD     921600	//波特率
+#define ESP_BAUD     (460800) //(460800) //921600	//波特率
 //#define ESP_USARTDEF     "AT+UART_DEF=921600,8,1,0,0\r\n"	//修改波特率	无流控 保存到flash
 #define ESP_USARTDEF     "AT+UART_DEF=921600,8,1,0,1\r\n"	//修改波特率	使能RTS流控 保存到flash
 

Hardware/dma.c

@@ -127,8 +127,8 @@ void UART2_DMA_TX_NVIC_Config(u8 cmd)
 	
 		NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);
     NVIC_InitStructure.NVIC_IRQChannel=DMA1_Channel7_IRQn;
-    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority=1; //抢占优先级 
-    NVIC_InitStructure.NVIC_IRQChannelSubPriority=1;	//子优先级
+    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority=0; //抢占优先级 
+    NVIC_InitStructure.NVIC_IRQChannelSubPriority=0;	//子优先级
     NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
     NVIC_Init(&NVIC_InitStructure);
 		

Hardware/malloc.c

@@ -48,8 +48,8 @@ void mymemset(void *s,u8 c,u32 count)
 void mem_init(void)  
 {  
     mymemset(mallco_dev.memmap, 0,memtblsize*2);//内存状态表数据清零  
-		mymemset(mallco_dev.membase, 0,memsize);	//内存池所有数据清零  
-		mallco_dev.memrdy=1;						//内存管理初始化OK  
+	mymemset(mallco_dev.membase, 0,memsize);	//内存池所有数据清零  
+	mallco_dev.memrdy=1;						//内存管理初始化OK  
 }  
 //获取内存使用率
 //返回值:使用率(0~100)

Hardware/malloc.h

@@ -30,7 +30,7 @@
 
 //内存参数设定.
 #define MEM_BLOCK_SIZE			32  	  						//内存块大小为32字节
-#define MEM_MAX_SIZE					4*1024  						//最大管理内存
+#define MEM_MAX_SIZE					12*1024  						//最大管理内存
 #define MEM_ALLOC_TABLE_SIZE	MEM_MAX_SIZE/MEM_BLOCK_SIZE 	//内存表大小
  
 

Hardware/usart.c

@@ -175,14 +175,18 @@ void USART2_IRQHandler(void)
 		u8 Res;
 		if(USART_GetITStatus(USART2, USART_IT_RXNE) != RESET)  //接收中断(接收到的数据必须是0x0d 0x0a结尾)
 		{
-				USART2_TIME=0;
+				// USART2_TIME=0;
 
 				Res = USART_ReceiveData(USART2);	//读取接收到的数据	
 				USART2_RX_BUF[USART2_RX_LEN] = Res;
 				USART2_RX_LEN++;
-				if(USART2_RX_LEN == USART_REC_LEN)
+				if(USART2_RX_LEN >= USART_REC_LEN) {
 					USART2_RX_LEN=0;
-		}   		 
+				}
+		} else {
+			Res = USART_ReceiveData(USART2);
+			printf("USART2_RX_ERR\n\n");
+		}		 
 } 
 
 

Output/STM32F103C8T6.sct

-; *************************************************************
-; *** Scatter-Loading Description File generated by uVision ***
-; *************************************************************
-
-LR_IROM1 0x08000000 0x00010000  {    ; load region size_region
-  ER_IROM1 0x08000000 0x00010000  {  ; load address = execution address
-   *.o (RESET, +First)
-   *(InRoot$$Sections)
-   .ANY (+RO)
-  }
-  RW_IRAM1 0x20000000 0x00005000  {  ; RW data
-   .ANY (+RW +ZI)
-  }
-}
-

Output/STM32F103C8T6_sct.Bak

-; *************************************************************
-; *** Scatter-Loading Description File generated by uVision ***
-; *************************************************************
-
-LR_IROM1 0x08000000 0x00010000  {    ; load region size_region
-  ER_IROM1 0x08000000 0x00010000  {  ; load address = execution address
-   *.o (RESET, +First)
-   *(InRoot$$Sections)
-   .ANY (+RO)
-   .ANY (+XO)
-  }
-  RW_IRAM1 0x20000000 0x00005000  {  ; RW data
-   .ANY (+RW +ZI)
-  }
-}
-

USER/PEIKI.uvoptx

@@ -933,7 +933,7 @@
 
   <Group>
     <GroupName>CYTON</GroupName>
-    <tvExp>0</tvExp>
+    <tvExp>1</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>
@@ -1002,6 +1002,19 @@
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>
+    <File>
+      <GroupNumber>7</GroupNumber>
+      <FileNumber>55</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <Focus>0</Focus>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\Cyton\cyton_cmd_pub.c</PathWithFileName>
+      <FilenameWithoutPath>cyton_cmd_pub.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
   </Group>
 
   <Group>
@@ -1012,7 +1025,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>8</GroupNumber>
-      <FileNumber>55</FileNumber>
+      <FileNumber>56</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>

USER/PEIKI.uvprojx

@@ -848,6 +848,11 @@
               <FileType>1</FileType>
               <FilePath>..\Cyton\Cyton_Process.c</FilePath>
             </File>
+            <File>
+              <FileName>cyton_cmd_pub.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Cyton\cyton_cmd_pub.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>