void TM_SPI_WriteMulti16(SPI_TypeDef* SPIx, uint16_t* dataOut, uint32_t count) {
/* Check if SPI is enabled */
SPI_CHECK_ENABLED(SPIx);
while (count--) {
/* Wait busy */
SPI_WAIT_TX(SPIx);
/* Fill output buffer with data */
*(__IO uint16_t *)&SPIx->DR = *dataOut++;
/* Wait for SPI to end everything */
SPI_WAIT_RX(SPIx);
/* Read data register */
(void)*(__IO uint16_t *)&SPIx->DR;
}
}
void TM_SPI_ReadMulti(SPI_TypeDef* SPIx, uint8_t* dataIn, uint8_t dummy, uint32_t count) {
/* Check if SPI is enabled */
SPI_CHECK_ENABLED(SPIx);
while (count--) {
/* Wait busy */
SPI_WAIT_TX(SPIx);
/* Fill output buffer with data */
*(__IO uint8_t *)&SPIx->DR = dummy;
/* Wait for SPI to end everything */
SPI_WAIT_RX(SPIx);
/* Save data to buffer */
*dataIn++ = *(__IO uint8_t *)&SPIx->DR;
}
}
void TM_SPI_ReadMulti16(SPI_TypeDef* SPIx, uint16_t* dataIn, uint16_t dummy, uint32_t count) {
uint32_t i;
/* Check if SPI is enabled */
SPI_CHECK_ENABLED(SPIx);
/* Wait for previous transmissions to complete if DMA TX enabled for SPI */
SPI_WAIT(SPIx);
for (i = 0; i < count; i++) {
/* Fill output buffer with data */
SPIx->DR = dummy;
/* Wait for SPI to end everything */
SPI_WAIT(SPIx);
/* Save data to buffer */
dataIn[i] = SPIx->DR;
}
}
void TM_SPI_WriteMulti16(SPI_TypeDef* SPIx, uint16_t* dataOut, uint32_t count) {
uint32_t i;
/* Check if SPI is enabled */
SPI_CHECK_ENABLED(SPIx);
/* Wait for previous transmissions to complete if DMA TX enabled for SPI */
SPI_WAIT(SPIx);
for (i = 0; i < count; i++) {
/* Fill output buffer with data */
SPIx->DR = dataOut[i];
/* Wait for SPI to end everything */
SPI_WAIT(SPIx);
/* Read data register */
(void)SPIx->DR;
}
}
void TM_SPI_ReadMulti16(SPI_TypeDef* SPIx, uint16_t* dataIn, uint16_t dummy, uint32_t count) {
/* Check if SPI is enabled */
SPI_CHECK_ENABLED(SPIx);
/* Wait for previous transmissions to complete if DMA TX enabled for SPI */
SPI_WAIT_TX(SPIx);
while (count--) {
/* Wait busy */
SPI_WAIT_TX(SPIx);
/* Fill output buffer with data */
SPIx->DR = dummy;
/* Wait for SPI to end everything */
SPI_WAIT_RX(SPIx);
/* Save data to buffer */
*dataIn++ = SPIx->DR;
}
}
void SPI_SendMulti(SPI_TypeDef* SPIx, uint8_t* dataOut, uint8_t* dataIn, uint32_t count) {
uint32_t i;
/* Check if SPI is enabled */
SPI_CHECK_ENABLED(SPIx);
/* Wait for previous transmissions to complete if DMA TX enabled for SPI */
SPI_WAIT(SPIx);
for (i = 0; i < count; i++) {
/* Fill output buffer with data */
//SPIx->DR = dataOut[i];
SPI_SendData8(SPIx, dataOut[i]);
/* Wait for SPI to end everything */
SPI_WAIT(SPIx);
/* Read data register */
//dataIn[i] = SPIx->DR;
dataIn[i] = SPI_ReceiveData8(SPIx);
}
}
