mirror/btstack
1
0
Fork 0
mirror of https://github.com/bluekitchen/btstack.git synced 2025-02-21 03:40:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

stm32-sx1280: add fallback spi code, make cubemx defines usable

Browse Source
This commit is contained in:
Matthias Ringwald 2020-09-06 23:34:57 +02:00
parent ff901757d6
commit 351edbb3c4
3 changed files with 36 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
chipset/sx128x/SMTC_Drivers/sx1280-driver-c/sx1280-hal.c
View File

@ -22,6 +22,25 @@ Maintainer: Miguel Luis, Matthieu Verdy and Benjamin Boulet
#include "SEGGER_RTT.h"
#define printf(format, ...) SEGGER_RTT_printf(0, format, ## __VA_ARGS__)
// make CubeMX defines usable
#ifndef RADIO_BUSY_PORT
#define RADIO_BUSY_PORT RADIO_BUSY_GPIO_Port
#endif
#ifndef RADIO_BUSY_PIN
#define RADIO_BUSY_PIN RADIO_BUSY_Pin
#endif
#ifndef RADIO_nRESET_PORT
#define RADIO_nRESET_PORT RADIO_nRESET_GPIO_Port
#endif
#ifndef RADIO_nRESET_PIN
#define RADIO_nRESET_PIN RADIO_nRESET_Pin
#endif
#ifndef RADIO_NSS_PORT
#define RADIO_NSS_PORT RADIO_NSS_GPIO_Port
#endif
#ifndef RADIO_NSS_PIN
#define RADIO_NSS_PIN RADIO_NSS_Pin
#endif
/*!
* \brief Define the size of tx and rx hal buffers
*
@ -120,10 +139,10 @@ static uint8_t halTxBuffer[MAX_HAL_BUFFER_SIZE] = {0x00};
static DioIrqHandler **dioIrqHandlers;
#ifdef USE_BK_SPI
extern SPI_HandleTypeDef RADIO_SPI_HANDLE;
#ifdef USE_BK_SPI
static void spi_tx_then_rx(SPI_HandleTypeDef *hspi, const uint8_t * tx_data, uint16_t tx_len, uint8_t * rx_buffer, uint16_t rx_len){
/* Set fiforxthreshold according the reception data length: 8bit */
@ -160,7 +179,19 @@ static void spi_tx_then_rx(SPI_HandleTypeDef *hspi, const uint8_t * tx_data, uin
*rx_buffer++ = *(__IO uint8_t *)&hspi->Instance->DR;
}
}
#else
// map onto standard hal functions
void SpiIn( uint8_t *txBuffer, uint16_t size ){
HAL_SPI_Transmit( &RADIO_SPI_HANDLE, txBuffer, size, HAL_MAX_DELAY );
}
void SpiInOut( uint8_t *txBuffer, uint8_t *rxBuffer, uint16_t size )
{
#ifdef STM32L4XX_FAMILY
// Comment For STM32L0XX and STM32L1XX Intégration, uncomment for STM32L4XX Intégration
HAL_SPIEx_FlushRxFifo( &RADIO_SPI_HANDLERADIO_SPI_HANDLE );
#endif
HAL_SPI_TransmitReceive( &RADIO_SPI_HANDLE, txBuffer, rxBuffer, size, HAL_MAX_DELAY );
}
#endif
/*!

4
chipset/sx128x/SMTC_Drivers/sx1280-driver-c/sx1280-hal.h
View File

@ -22,8 +22,8 @@ Maintainer: Miguel Luis, Matthieu Verdy and Benjamin Boulet
* * \brief Define which DIOs are connected
*/
#define RADIO_DIO1_ENABLE 1
#define RADIO_DIO2_ENABLE 1
#define RADIO_DIO3_ENABLE 1
#define RADIO_DIO2_ENABLE 0
#define RADIO_DIO3_ENABLE 0
void SX1280HalWaitOnBusy( void );

1
chipset/sx128x/SMTC_Drivers/sx1280-driver-c/sx1280.c
View File

@ -20,7 +20,6 @@ Maintainer: Miguel Luis, Matthieu Verdy and Benjamin Boulet
// logging on
#include "SEGGER_RTT.h"
extern TIM_HandleTypeDef htim2;
#define printf(format, ...) SEGGER_RTT_printf(0, format, ## __VA_ARGS__)