Shteibezandt_VA/CAN_Request-Response_protocol
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Entering a message buffer for CAN. The code has been restructured to import the library prototype into other projects

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This commit is contained in:
Tenocha
2024-11-20 11:39:47 +03:00
parent 212d1cd684
commit 50035f4d34
2 changed files with 583 additions and 318 deletions
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125
Core/Inc/requester.h
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@@ -10,6 +10,8 @@
#define ONLINE 1;
#define OFFLINE 0;
// TIM defines
#define TIM_REQUESTER_Prescaler 64000
//CAN Filter
@@ -22,19 +24,6 @@
#define CAN_SENSOR_TYPE_FILTER 0x00F80000
#define CAN_SENSOR_ID_FILTER 0x0007FF00
void REQUESTER_Init(void);
void REQUESTER_MainWhile(void);
void Boot_SystemClock_Config(void);
void REQUESTER_AnalogProcessing(void);
void REQUESTER_BroadcastProcessing(void);
void REQUESTER_DiscreticProcessing(void);
void REQUESTER_ModbusProcessing(void);
void REQUESTER_RTC_SYNC(uint8_t *data);
void REQUESTER_Pulse_TIM_Handler(void);
void Boot_SystemClock_Config(void);
void REQUESTER_CAN_FILTERS(void);
union Byte{
struct bitfield{
unsigned bit0:1;
@@ -75,24 +64,26 @@ _Bool IsLeapYear(uint8_t year);
#define DATA_TYPE_PULSE 0b1111
//Sensor Types for DATA_TYPE_BROADCAST
#define SENSOR_TYPE_STATUS 0b00000
#define SENSOR_TYPE_ONOFF 0b00001
#define SENSOR_TYPE_RTCSETUP 0b00010
#define SENSOR_TYPE_BROADCAST_STATUS 0b00000
#define SENSOR_TYPE_BROADCAST_ONOFF 0b00001
#define SENSOR_TYPE_BROADCAST_RESTARTDEVICE 0b00010
#define SENSOR_TYPE_BROADCAST_RTCSETUP 0b00011
//Sensor Types for DATA_TYPE_DISCRETE
#define SENSOR_TYPE_ACCIDENT 0b00000
#define SENSOR_TYPE_WARNING 0b00001
#define SENSOR_TYPE_CONTROL_SIGNALS 0b00010
#define SENSOR_TYPE_FLAGS 0b00011
#define SENSOR_TYPE_RESET 0b00100
#define SENSOR_TYPE_CHANGE_MODE 0b00101
#define SENSOR_TYPE_REQUEST_LIST_OF_PARAMETERS 0b00110
#define SENSOR_TYPE_DISCRETE_ACCIDENT 0b00000
#define SENSOR_TYPE_DISCRETE_WARNING 0b00001
#define SENSOR_TYPE_DISCRETE_CONTROL_SIGNALS 0b00010
#define SENSOR_TYPE_DISCRETE_FLAGS 0b00011
#define SENSOR_TYPE_DISCRETE_RESET 0b00100
#define SENSOR_TYPE_DISCRETE_CHANGE_MODE 0b00101
#define SENSOR_TYPE_DISCRETE_REQUEST_LIST_OF_PARAMETERS 0b00110
//Sensor Types for DATA_TYPE_ANALOG
#define SENSOR_TYPE_UNIVERSAL 0b00000
#define SENSOR_TYPE_U 0b00001
#define SENSOR_TYPE_I 0b00010
#define SENSOR_TYPE_T 0b00011
#define SENSOR_TYPE_ANALOG_UNIVERSAL 0b00000
#define SENSOR_TYPE_ANALOG_USTAVKI 0b00001
#define SENSOR_TYPE_ANALOG_U 0b00010
#define SENSOR_TYPE_ANALOG_I 0b00011
#define SENSOR_TYPE_ANALOG_T 0b00100
//Error Code
#define NONEXISTENT_ELEMENT 0x01
@@ -106,7 +97,7 @@ struct controlflags{
};
//Device settings
union ext_ID{
/*union ext_ID{
struct ext_ID_fields{
unsigned DeviceID:8;
unsigned SensorID:11;
@@ -123,15 +114,33 @@ union ext_ID_Modbus{
unsigned CountReg:8;
unsigned StrAdr:8;
unsigned DataType:4;
unsigned Route;
unsigned Route:1;
}Fields;
unsigned int BitAll:29;
};
};*/
typedef union _extID{
struct extID_Standard_Fields{
unsigned DeviceID:8;
unsigned SensorID:11;
unsigned SensorType:5;
unsigned DataType:4;
unsigned Route:1;
}StandardFields;
struct extID_Modbus_Fields{
unsigned DeviceID:8;
unsigned CountReg:8;
unsigned StrAdr:8;
unsigned DataType:4;
unsigned Route:1;
}ModbusFields;
unsigned int BitAll:29;
}extID;
struct device
{
unsigned Status:1;
union ext_ID ExtID;
extID ExtID;
unsigned TimeFromLastPulse;
unsigned LastPulseStep;
};
@@ -161,7 +170,7 @@ struct data
};
struct received_request{
union ext_ID RequestedExtID;
extID RequestedExtID;
unsigned RequestedDLC;
uint8_t RxData[8];
@@ -221,4 +230,56 @@ struct received_request{
unsigned ModbusFlag:1;
};
#define CAN_RX_BUFFER_SIZE 128
struct RXMsg{
struct INFO{
unsigned EXT:1;
unsigned RTR:1;
}info;
extID eID;
uint16_t DLC;
uint8_t Data[8];
};
uint16_t AvailableCanRxMsg(void);
void REQUESTER_Init(void);
void REQUESTER_MainWhile(void);
void Boot_SystemClock_Config(void);
void REQUESTER_AnalogProcessing(struct RXMsg _rxMsg);
HAL_StatusTypeDef CanRequestToAnalogUniversal(struct RXMsg _rxMsg);
HAL_StatusTypeDef CanRequestToAnalogUSTAVKI(struct RXMsg _rxMsg);
HAL_StatusTypeDef CanRequestToAnalogUSens(struct RXMsg _rxMsg);
HAL_StatusTypeDef CanRequestToAnalogISens(struct RXMsg _rxMsg);
HAL_StatusTypeDef CanRequestToAnalogTSens(struct RXMsg _rxMsg);
void REQUESTER_BroadcastProcessing(struct RXMsg _rxMsg);
HAL_StatusTypeDef CanRequestToBroadcastStatus(struct RXMsg _rxMsg);
void CanRequestToBroadcastOnOff(struct RXMsg _rxMsg);
void CanRequestToBroadcastRestart(struct RXMsg _rxMsg);
void CanRequestToBroadcastRtcSetup(struct RXMsg _rxMsg);
void REQUESTER_DiscreticProcessing(struct RXMsg _rxMsg);
void CanRequestToDiscreteAccident(struct RXMsg _rxMsg);
void CanRequestToDiscreteWarning(struct RXMsg _rxMsg);
void CanRequestToDiscreteControlSignals(struct RXMsg _rxMsg);
void CanRequestToDiscreteFlags(struct RXMsg _rxMsg);
void CanRequestToDiscreteReset(struct RXMsg _rxMsg);
void CanRequestToDiscreteChangeMode(struct RXMsg _rxMsg);
void CanRequestToDiscreteRequestListOfParameters(struct RXMsg _rxMsg);
void REQUESTER_ModbusProcessing(struct RXMsg _rxMsg);
void CanRequestToModbusCoil(struct RXMsg _rxMsg);
void CanRequestToModbusDiscrete(struct RXMsg _rxMsg);
void CanRequestToModbusHolding(struct RXMsg _rxMsg);
void CanRequestToModbusInput(struct RXMsg _rxMsg);
void REQUESTER_RTC_SYNC(uint8_t *data);
void REQUESTER_Pulse_TIM_Handler(void);
void Boot_SystemClock_Config(void);
void REQUESTER_CAN_FILTERS(void);
#endif