CARPLAY版本整理

MXC_A27-PCB4.5-270T/app/moto/protocol/can_protocol.c

@@ -0,0 +1,127 @@
+#include "awtk.h"
+#include "can_protocol.h"
+
+uint8_t tcs_twinkle = 0;
+uint8_t tcs_switch = 0;
+
+//37B
+void tcsworking_event_handing(int *buf){
+	uint8_t data = 0;
+	*(buf++);
+	*(buf++);
+    data = *(buf++);
+    tcs_twinkle = getBitValue(data,7);//tcs闪烁控制指令 为1闪烁
+}
+
+//12B 
+void tcsswitch_event_handing(int *buf){
+	uint8_t data = 0;
+    uint8_t tcs_data = 0;
+    data = *(buf++);
+    tcs_data = getBit2Value(data,0);//tcs开关信号
+    if(tcs_data<=1)
+        tcs_switch = tcs_data;
+}
+//101
+void speed_event_handing(int *buf){
+	uint16_t eng_temp = 0;
+    uint16_t data = 0;
+    uint8_t state_data = 0;
+    double buf_value = 0;
+    *(buf++);
+    *(buf++);
+    *(buf++);
+    *(buf++);
+
+	data = *(buf++) &0xFF;
+	data = (*(buf++)&0xFF)  | data<<8;
+
+    buf_value = data;
+        if(buf_value>5280)
+            buf_value = 255;
+        else if(buf_value>2730)
+            buf_value = ((buf_value*0.1)-273);
+        else
+            buf_value = 0;
+    eng_temp = (int)buf_value;
+    Set_sys_can_temp(eng_temp);  
+    state_data = *(buf++); 
+    Set_sys_can_state(state_data);
+
+}
+
+//0xA5
+void abs_dtc_event_handing(int *buf){
+	char dtc[5] = {0};
+	dtc[4] = *(buf++)&0xFF;
+  	dtc[3] = *(buf++)&0xFF;
+  	dtc[2] = *(buf++)&0xFF;
+  	dtc[1] = *(buf++)&0xFF;
+  	dtc[0] = *(buf++)&0xFF;
+	Set_can_abs_dtc(dtc);
+}
+
+//0x402
+void ecu_dtc_event_handing2(int *buf){
+	char dtc[5] = {0};
+	dtc[4] = *(buf++)&0xFF;
+  	dtc[3] = *(buf++)&0xFF;
+  	dtc[2] = *(buf++)&0xFF;
+  	dtc[1] = *(buf++)&0xFF;
+  	dtc[0] = *(buf++)&0xFF;
+	Set_can_abs_dtc(dtc);
+}
+
+uint8_t dtc_flag = 0;
+void A59_dtc_event_handing(int *buf){
+    uint32_t sum,sum1,sum2;
+	sum = 0;
+	sum1 = *(buf++)&0xFF;
+    *(buf++)&0xFF;
+	sum2 = *(buf++)&0xFF;
+	////低位再前
+	//sum = sum1 | sum2<<8;
+	//高位再前
+	sum = sum1<<8 | sum2;
+    // if (sum !=0)
+		Set_sys_now_defect_code(sum);
+
+    dtc_flag = *(buf++)&0xFF;
+
+	sum = 0;
+	sum1 = *(buf++)&0xFF;
+    *(buf++)&0xFF;
+	sum2 = *(buf++)&0xFF;
+	sum = sum1<<8 | sum2;
+	// if (sum !=0)
+		Set_sys_his_defect_code(sum);
+
+}
+
+//101
+void A59_speed_event_handing(int *buf){
+	uint16_t eng_temp = 0;
+    uint16_t data = 0;
+    uint8_t state_data = 0;
+    double buf_value = 0;
+    *(buf++);
+    *(buf++);
+    *(buf++);
+    *(buf++);
+
+	data = *(buf++) &0xFF;
+	data = (*(buf++)&0xFF)  | data<<8;
+
+    buf_value = data;
+        if(buf_value>5280)
+            buf_value = 255;
+        else if(buf_value>2730)
+            buf_value = ((buf_value*0.1)-273);
+        else
+            buf_value = 0;
+    eng_temp = (int)buf_value;
+    Set_sys_can_temp(eng_temp);  
+    state_data = *(buf++); 
+    Set_sys_can_state(state_data);
+
+}