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STM32 SPI : Add SPI reset in init

pull/15028/head
Jerome Coutant 2021-08-31 11:09:28 +02:00
parent d3b03dec0c
commit 8bd27caf89
1 changed files with 18 additions and 0 deletions
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18
targets/TARGET_STM/stm_spi_api.c
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@ -215,6 +215,9 @@ static void _spi_init_direct(spi_t *obj, const spi_pinmap_t *pinmap)
error("HAL_RCCEx_PeriphCLKConfig\n");
}
#endif /* SPI_IP_VERSION_V2 */
__HAL_RCC_SPI1_FORCE_RESET();
__HAL_RCC_SPI1_RELEASE_RESET();
__HAL_RCC_SPI1_CLK_ENABLE();
spiobj->spiIRQ = SPI1_IRQn;
}
@ -233,6 +236,9 @@ static void _spi_init_direct(spi_t *obj, const spi_pinmap_t *pinmap)
error("HAL_RCCEx_PeriphCLKConfig\n");
}
#endif /* SPI_IP_VERSION_V2 */
__HAL_RCC_SPI2_FORCE_RESET();
__HAL_RCC_SPI2_RELEASE_RESET();
__HAL_RCC_SPI2_CLK_ENABLE();
spiobj->spiIRQ = SPI2_IRQn;
}
@ -251,6 +257,9 @@ static void _spi_init_direct(spi_t *obj, const spi_pinmap_t *pinmap)
error("HAL_RCCEx_PeriphCLKConfig\n");
}
#endif /* SPI_IP_VERSION_V2 */
__HAL_RCC_SPI3_FORCE_RESET();
__HAL_RCC_SPI3_RELEASE_RESET();
__HAL_RCC_SPI3_CLK_ENABLE();
spiobj->spiIRQ = SPI3_IRQn;
}
@ -265,6 +274,9 @@ static void _spi_init_direct(spi_t *obj, const spi_pinmap_t *pinmap)
error("HAL_RCCEx_PeriphCLKConfig\n");
}
#endif /* SPI_IP_VERSION_V2 */
__HAL_RCC_SPI4_FORCE_RESET();
__HAL_RCC_SPI4_RELEASE_RESET();
__HAL_RCC_SPI4_CLK_ENABLE();
spiobj->spiIRQ = SPI4_IRQn;
}
@ -279,6 +291,9 @@ static void _spi_init_direct(spi_t *obj, const spi_pinmap_t *pinmap)
error("HAL_RCCEx_PeriphCLKConfig\n");
}
#endif /* SPI_IP_VERSION_V2 */
__HAL_RCC_SPI5_FORCE_RESET();
__HAL_RCC_SPI5_RELEASE_RESET();
__HAL_RCC_SPI5_CLK_ENABLE();
spiobj->spiIRQ = SPI5_IRQn;
}
@ -293,6 +308,9 @@ static void _spi_init_direct(spi_t *obj, const spi_pinmap_t *pinmap)
error("HAL_RCCEx_PeriphCLKConfig\n");
}
#endif /* SPI_IP_VERSION_V2 */
__HAL_RCC_SPI6_FORCE_RESET();
__HAL_RCC_SPI6_RELEASE_RESET();
__HAL_RCC_SPI6_CLK_ENABLE();
spiobj->spiIRQ = SPI6_IRQn;
}