添加1字节对齐,避免结构体大小错误
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@ -1347,7 +1347,7 @@ static void packMsgToHost(uint16_t funcCode, uint8_t isOK) {
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if(funcCode == HOST_CMD_STATUS_QUERY) {
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dlen = sizeof(DeviceStatus_t);
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index = sizeof(FRAME_TAIL)+2;
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msgBuf[index] = 17;
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msgBuf[index] = dlen;//#pragma pack(1)后大小正确
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index += 1;
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//系统是小端序,将deviceStatus转换为大端序
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memcpy(msgBuf+index, &deviceStatus.sensorStatus, 1);
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@ -375,6 +375,8 @@ typedef enum {
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INIT_FAILED = 2
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} InitStatus_t;
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// 大小对齐至1字节
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#pragma pack(1)
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// 三通阀结构体
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typedef struct {
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uint16_t angle[2]; // 阀门实时角度
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