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SPI and I2C simulator (#662)

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* Creating SPI and I2C simulation abilities

* Update the callback helpers to support different function callback
types
* Create callback type that uses a buffer
* Created I2C/SPI data classes that manage the callbacks and don't do
much of anything else

* Ran format, cleaned up some issues
This commit is contained in:
PJ Reiniger
2017-10-19 02:01:58 -04:00
committed by Peter Johnson
parent be77f9cb26
commit 3c842d8234
13 changed files with 784 additions and 94 deletions
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22
hal/src/main/native/sim/SPI.cpp
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@@ -7,18 +7,24 @@
#include "HAL/SPI.h"
void HAL_InitializeSPI(HAL_SPIPort port, int32_t* status) {}
#include "MockData/SPIDataInternal.h"
using namespace hal;
void HAL_InitializeSPI(HAL_SPIPort port, int32_t* status) {
SimSPIData[port].SetInitialized(true);
}
int32_t HAL_TransactionSPI(HAL_SPIPort port, uint8_t* dataToSend,
uint8_t* dataReceived, int32_t size) {
return 0;
return SimSPIData[port].Transaction(dataToSend, dataReceived, size);
}
int32_t HAL_WriteSPI(HAL_SPIPort port, uint8_t* dataToSend, int32_t sendSize) {
return 0;
return SimSPIData[port].Write(dataToSend, sendSize);
}
int32_t HAL_ReadSPI(HAL_SPIPort port, uint8_t* buffer, int32_t count) {
return 0;
return SimSPIData[port].Read(buffer, count);
}
void HAL_CloseSPI(HAL_SPIPort port) {}
void HAL_CloseSPI(HAL_SPIPort port) { SimSPIData[port].SetInitialized(false); }
void HAL_SetSPISpeed(HAL_SPIPort port, int32_t speed) {}
void HAL_SetSPIOpts(HAL_SPIPort port, HAL_Bool msbFirst,
HAL_Bool sampleOnTrailing, HAL_Bool clkIdleHigh) {}
@@ -33,7 +39,9 @@ void HAL_InitSPIAccumulator(HAL_SPIPort port, int32_t period, int32_t cmd,
int32_t dataSize, HAL_Bool isSigned,
HAL_Bool bigEndian, int32_t* status) {}
void HAL_FreeSPIAccumulator(HAL_SPIPort port, int32_t* status) {}
void HAL_ResetSPIAccumulator(HAL_SPIPort port, int32_t* status) {}
void HAL_ResetSPIAccumulator(HAL_SPIPort port, int32_t* status) {
SimSPIData[port].ResetAccumulator();
}
void HAL_SetSPIAccumulatorCenter(HAL_SPIPort port, int32_t center,
int32_t* status) {}
void HAL_SetSPIAccumulatorDeadband(HAL_SPIPort port, int32_t deadband,
@@ -42,7 +50,7 @@ int32_t HAL_GetSPIAccumulatorLastValue(HAL_SPIPort port, int32_t* status) {
return 0;
}
int64_t HAL_GetSPIAccumulatorValue(HAL_SPIPort port, int32_t* status) {
return 0;
return SimSPIData[port].GetAccumulatorValue();
}
int64_t HAL_GetSPIAccumulatorCount(HAL_SPIPort port, int32_t* status) {
return 0;