Mercurial > public > ostc4
annotate Small_CPU/Inc/spi.h @ 407:b11e50415982 Improment_NVM
Bugfix parallel call of external flash functions:
read / write calls to external flash were performed from main loop as well as from timer callback. As result the update of devicedata (every10 minutes) could colidate with the writing of log samples during dive (if logging takes longer then 100ms (clear page). To avoid this raise condition logging of devicedata has been moved to background loop
| author | ideenmodellierer |
|---|---|
| date | Sun, 12 Jan 2020 18:06:59 +0100 |
| parents | b3685fbada3b |
| children |
| rev | line source |
|---|---|
| 38 | 1 /** |
| 2 ****************************************************************************** | |
| 3 * @file spi.h | |
| 4 * @author heinrichs weikamp gmbh | |
| 5 * @version V0.0.1 | |
| 6 * @date 16-Sept-2014 | |
| 7 * @brief Header file for spi control | |
| 8 ****************************************************************************** | |
| 9 * @attention | |
| 10 * | |
| 11 * <h2><center>© COPYRIGHT(c) 2014 heinrichs weikamp</center></h2> | |
| 12 * | |
| 13 ****************************************************************************** | |
| 14 */ | |
| 15 | |
| 16 /* Define to prevent recursive inclusion -------------------------------------*/ | |
| 17 #ifndef SPI_H | |
| 18 #define SPI_H | |
| 19 | |
| 20 #ifdef __cplusplus | |
| 21 extern "C" { | |
| 22 #endif | |
| 23 | |
| 24 /* Includes ------------------------------------------------------------------*/ | |
| 25 #include "stm32f4xx_hal.h" | |
| 26 | |
| 27 extern SPI_HandleTypeDef hspi1; | |
| 28 | |
| 29 void MX_SPI1_Init(void); | |
| 30 //void SPI_Start_single_TxRx_with_Master_and_Stop_ChipSelectControl(void); | |
| 31 void SPI_Start_single_TxRx_with_Master(void); | |
| 32 void SPI_synchronize_with_Master(void); | |
|
264
b3685fbada3b
Sync to Main 100ms time stamp & added Reinitialization of globals after startup
ideenmodellierer
parents:
184
diff
changeset
|
33 uint8_t SPI_Evaluate_RX_Data(void); /*process the data received during last 100ms cycle */ |
| 184 | 34 |
| 38 | 35 void MX_SPI_DeInit(void); |
| 36 | |
| 37 /* button adjust */ | |
| 38 void MX_SPI3_Init(void); | |
| 39 void MX_SPI3_DeInit(void); | |
| 40 uint8_t SPI3_ButtonAdjust(uint8_t *arrayInput, uint8_t *arrayOutput); | |
| 104 | 41 void MX_SPI_DeInit(void); |
| 42 | |
| 43 | |
| 38 | 44 #ifdef __cplusplus |
| 45 } | |
| 46 #endif | |
| 47 #endif /* SPI_H */ | |
| 48 | |
| 49 /** | |
| 50 * @} | |
| 51 */ | |
| 52 | |
| 53 /** | |
| 54 * @} | |
| 55 */ | |
| 56 | |
| 57 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |