ALPAKA/CAN-Demo
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Formtatting of messages added

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This commit is contained in:
CarlWachter 2023-12-10 13:29:48 +01:00
parent 60c7f59e46
commit 98ecffac48
2 changed files with 5 additions and 5 deletions
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4
App/Src/test.cpp
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@ -52,14 +52,14 @@
} }
void unpackValues(uint8_t packedByte, uint8_t* type_id, uint8_t* sensor_ID, uint8_t* value, uint8_t* include) { extern "C" void unpackValues(uint8_t packedByte, uint8_t* type_id, uint8_t* sensor_ID, uint8_t* value, uint8_t* include) {
*type_id = (packedByte >> 6) & 0x03; // Extracting two bits for type_id *type_id = (packedByte >> 6) & 0x03; // Extracting two bits for type_id
*sensor_ID = (packedByte >> 3) & 0x07; // Extracting three bits for sensorID *sensor_ID = (packedByte >> 3) & 0x07; // Extracting three bits for sensorID
*include = (packedByte >> 2) & 0x01; // Extracting the flag for included value *include = (packedByte >> 2) & 0x01; // Extracting the flag for included value
*value = (packedByte >> 1) & 0x01; // Extracting one bit for value *value = (packedByte >> 1) & 0x01; // Extracting one bit for value
} }
uint8_t packValues(uint8_t type_id, uint8_t sensor_ID, uint8_t value, uint8_t include) { extern "C" uint8_t packValues(uint8_t type_id, uint8_t sensor_ID, uint8_t value, uint8_t include) {
uint8_t packedByte = 0; uint8_t packedByte = 0;
// Shifting and ORing the values // Shifting and ORing the values

6
Core/Src/main.c
View File

@ -327,9 +327,9 @@ void HAL_CAN_RxFifo0MsgPendingCallback(CAN_HandleTypeDef *hcan1)
HAL_CAN_GetRxMessage(hcan1, CAN_RX_FIFO0, &rxHeader, canRX); HAL_CAN_GetRxMessage(hcan1, CAN_RX_FIFO0, &rxHeader, canRX);
/*uint8_t type_id, sensor_ID, value, include; uint8_t type_id, sensor_ID, value, include;
unpackValues(canRX, *type_id, *sensor_ID, *value, *include); unpackValues(canRX[0], &type_id, &sensor_ID, &value, &include);
if (type_id == 0 && sensor_ID == 1){ if (type_id == 0 && sensor_ID == 1){
if (value == 0){ if (value == 0){
@ -337,7 +337,7 @@ void HAL_CAN_RxFifo0MsgPendingCallback(CAN_HandleTypeDef *hcan1)
}else{ }else{
HAL_GPIO_WritePin(GPIOD,GPIO_PIN_8, GPIO_PIN_SET); HAL_GPIO_WritePin(GPIOD,GPIO_PIN_8, GPIO_PIN_SET);
} }
}*/ }
} }