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Dev spi asynch stm32f4 #2542

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Sep 22, 2016
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53 changes: 30 additions & 23 deletions hal/targets.json
Original file line number Diff line number Diff line change
Expand Up @@ -782,7 +782,8 @@
"inherits": ["Target"],
"progen": {"target": "nucleo-f401re"},
"detect_code": ["0720"],
"device_has": ["ANALOGIN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"macros": ["TRANSACTION_QUEUE_SIZE_SPI=2"],
"device_has": ["ANALOGIN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"NUCLEO_F410RB": {
Expand All @@ -793,9 +794,9 @@
"supported_toolchains": ["ARM", "uARM", "GCC_ARM", "IAR"],
"inherits": ["Target"],
"progen": {"target": "nucleo-f410rb"},
"macros": ["MBEDTLS_ENTROPY_HARDWARE_ALT"],
"macros": ["MBEDTLS_ENTROPY_HARDWARE_ALT", "TRANSACTION_QUEUE_SIZE_SPI=2"],
"detect_code": ["0740"],
"device_has": ["ANALOGIN", "ANALOGOUT", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"device_has": ["ANALOGIN", "ANALOGOUT", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"NUCLEO_F411RE": {
Expand All @@ -807,7 +808,8 @@
"inherits": ["Target"],
"progen": {"target": "nucleo-f411re"},
"detect_code": ["0740"],
"device_has": ["ANALOGIN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"macros": ["TRANSACTION_QUEUE_SIZE_SPI=2"],
"device_has": ["ANALOGIN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"ELMO_F411RE": {
Expand All @@ -818,7 +820,8 @@
"supported_toolchains": ["ARM", "uARM", "GCC_ARM"],
"inherits": ["Target"],
"detect_code": ["----"],
"device_has": ["ANALOGIN", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"macros": ["TRANSACTION_QUEUE_SIZE_SPI=2"],
"device_has": ["ANALOGIN", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"default_lib": "small",
"release_versions": ["2"]
},
Expand All @@ -830,8 +833,8 @@
"extra_labels": ["STM", "STM32F4", "STM32F429", "STM32F429ZI", "STM32F429xx"],
"supported_toolchains": ["ARM", "uARM", "GCC_ARM", "IAR"],
"progen": {"target": "nucleo-f429zi"},
"macros": ["MBEDTLS_ENTROPY_HARDWARE_ALT"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "RTC_LSI", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"macros": ["MBEDTLS_ENTROPY_HARDWARE_ALT", "DEVICE_RTC_LSI=1", "TRANSACTION_QUEUE_SIZE_SPI=2"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"detect_code": ["0796"],
"features": ["IPV4"],
"release_versions": ["2", "5"]
Expand All @@ -845,7 +848,8 @@
"inherits": ["Target"],
"progen": {"target": "nucleo-f446re"},
"detect_code": ["0777"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"macros": ["TRANSACTION_QUEUE_SIZE_SPI=2"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"NUCLEO_F446ZE": {
Expand All @@ -857,8 +861,8 @@
"inherits": ["Target"],
"progen": {"target": "nucleo-f446ze"},
"detect_code": ["0778"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
"macros": ["TRANSACTION_QUEUE_SIZE_SPI=2"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"]
},

"B96B_F446VE": {
Expand All @@ -869,7 +873,8 @@
"supported_toolchains": ["ARM", "uARM", "GCC_ARM", "IAR"],
"inherits": ["Target"],
"detect_code": ["0840"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"macros": ["TRANSACTION_QUEUE_SIZE_SPI=2"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"NUCLEO_F746ZG": {
Expand Down Expand Up @@ -1061,17 +1066,18 @@
"progen": {"target": "disco-f407vg"},
"extra_labels": ["STM", "STM32F4", "STM32F407", "STM32F407VG"],
"supported_toolchains": ["ARM", "uARM", "GCC_ARM"],
"device_has": ["ANALOGIN", "ANALOGOUT", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"]
"macros": ["TRANSACTION_QUEUE_SIZE_SPI=2"],
"device_has": ["ANALOGIN", "ANALOGOUT", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"]
},
"DISCO_F429ZI": {
"inherits": ["Target"],
"core": "Cortex-M4F",
"default_toolchain": "ARM",
"extra_labels": ["STM", "STM32F4", "STM32F429", "STM32F429ZI", "STM32F429xx"],
"macros": ["MBEDTLS_ENTROPY_HARDWARE_ALT", "DEVICE_RTC_LSI=1"],
"macros": ["MBEDTLS_ENTROPY_HARDWARE_ALT","DEVICE_RTC_LSI=1","TRANSACTION_QUEUE_SIZE_SPI=2"],
"supported_toolchains": ["ARM", "uARM", "GCC_ARM", "IAR"],
"progen": {"target": "disco-f429zi"},
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"DISCO_F469NI": {
Expand All @@ -1081,10 +1087,10 @@
"extra_labels": ["STM", "STM32F4", "STM32F469", "STM32F469NI", "STM32F469xx"],
"supported_toolchains": ["ARM", "uARM", "IAR", "GCC_ARM"],
"inherits": ["Target"],
"macros": ["MBEDTLS_ENTROPY_HARDWARE_ALT"],
"macros": ["MBEDTLS_ENTROPY_HARDWARE_ALT","TRANSACTION_QUEUE_SIZE_SPI=2"],
"progen": {"target": "disco-f469ni"},
"detect_code": ["0788"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"device_has": ["ANALOGIN", "ANALOGOUT", "CAN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_FC", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"DISCO_L053C8": {
Expand Down Expand Up @@ -1140,37 +1146,37 @@
"supported_toolchains": ["ARM", "uARM", "GCC_ARM", "IAR"],
"extra_labels": ["STM", "STM32F4", "STM32F405RG"],
"is_disk_virtual": true,
"macros": ["HSE_VALUE=26000000", "OS_CLOCK=48000000"],
"macros": ["HSE_VALUE=26000000", "OS_CLOCK=48000000", "TRANSACTION_QUEUE_SIZE_SPI=2"],
"progen": {"target": "mts-mdot-f405rg"},
"device_has": ["ANALOGIN", "ANALOGOUT", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"device_has": ["ANALOGIN", "ANALOGOUT", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2"]
},
"MTS_MDOT_F411RE": {
"inherits": ["Target"],
"core": "Cortex-M4F",
"supported_toolchains": ["ARM", "uARM", "GCC_ARM", "IAR"],
"extra_labels": ["STM", "STM32F4", "STM32F411RE"],
"macros": ["HSE_VALUE=26000000", "OS_CLOCK=96000000", "USE_PLL_HSE_EXTC=0", "VECT_TAB_OFFSET=0x00010000"],
"macros": ["HSE_VALUE=26000000", "OS_CLOCK=96000000", "USE_PLL_HSE_EXTC=0", "VECT_TAB_OFFSET=0x00010000","TRANSACTION_QUEUE_SIZE_SPI=2"],
"post_binary_hook": {
"function": "MTSCode.combine_bins_mts_dot",
"toolchains": ["GCC_ARM", "ARM_STD", "ARM_MICRO"]
},
"progen": {"target": "mts-mdot-f411re"},
"device_has": ["ANALOGIN", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"device_has": ["ANALOGIN", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"MTS_DRAGONFLY_F411RE": {
"inherits": ["Target"],
"core": "Cortex-M4F",
"supported_toolchains": ["ARM", "uARM", "GCC_ARM", "IAR"],
"extra_labels": ["STM", "STM32F4", "STM32F411RE"],
"macros": ["HSE_VALUE=26000000", "VECT_TAB_OFFSET=0x08010000"],
"macros": ["HSE_VALUE=26000000", "VECT_TAB_OFFSET=0x08010000","TRANSACTION_QUEUE_SIZE_SPI=2"],
"post_binary_hook": {
"function": "MTSCode.combine_bins_mts_dragonfly",
"toolchains": ["GCC_ARM", "ARM_STD", "ARM_MICRO"]
},
"progen": {"target": "mts-dragonfly-f411re"},
"device_has": ["ANALOGIN", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"],
"device_has": ["ANALOGIN", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
"release_versions": ["2", "5"]
},
"MOTE_L152RC": {
Expand All @@ -1192,7 +1198,8 @@
"default_toolchain": "GCC_ARM",
"extra_labels": ["STM", "STM32F4", "STM32F401", "STM32F401VC"],
"supported_toolchains": ["GCC_ARM"],
"device_has": ["ANALOGIN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "STDIO_MESSAGES"]
"macros": ["TRANSACTION_QUEUE_SIZE_SPI=2"],
"device_has": ["ANALOGIN", "ERROR_RED", "I2C", "I2CSLAVE", "INTERRUPTIN", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"]
},
"UBLOX_C029": {
"supported_form_factors": ["ARDUINO"],
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -2450,6 +2450,7 @@ static void SPI_TxISR_8BIT(struct __SPI_HandleTypeDef *hspi)
SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
}
#endif /* USE_SPI_CRC */
__HAL_SPI_DISABLE_IT(hspi, (SPI_IT_TXE));
SPI_CloseTx_ISR(hspi);
}
}
Expand All @@ -2476,6 +2477,7 @@ static void SPI_TxISR_16BIT(struct __SPI_HandleTypeDef *hspi)
SET_BIT(hspi->Instance->CR1, SPI_CR1_CRCNEXT);
}
#endif /* USE_SPI_CRC */
__HAL_SPI_DISABLE_IT(hspi, (SPI_IT_TXE));
SPI_CloseTx_ISR(hspi);
}
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -65,20 +65,6 @@ struct dac_s {
uint8_t channel;
};

struct spi_s {
SPIName spi;
uint32_t bits;
uint32_t cpol;
uint32_t cpha;
uint32_t mode;
uint32_t nss;
uint32_t br_presc;
PinName pin_miso;
PinName pin_mosi;
PinName pin_sclk;
PinName pin_ssel;
};

struct i2c_s {
I2CName i2c;
uint32_t slave;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -65,20 +65,6 @@ struct dac_s {
uint8_t channel;
};

struct spi_s {
SPIName spi;
uint32_t bits;
uint32_t cpol;
uint32_t cpha;
uint32_t mode;
uint32_t nss;
uint32_t br_presc;
PinName pin_miso;
PinName pin_mosi;
PinName pin_sclk;
PinName pin_ssel;
};

struct i2c_s {
I2CName i2c;
uint32_t slave;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -60,20 +60,6 @@ struct analogin_s {
uint8_t channel;
};

struct spi_s {
SPIName spi;
uint32_t bits;
uint32_t cpol;
uint32_t cpha;
uint32_t mode;
uint32_t nss;
uint32_t br_presc;
PinName pin_miso;
PinName pin_mosi;
PinName pin_sclk;
PinName pin_ssel;
};

struct i2c_s {
I2CName i2c;
uint32_t slave;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -65,20 +65,6 @@ struct dac_s {
uint8_t channel;
};

struct spi_s {
SPIName spi;
uint32_t bits;
uint32_t cpol;
uint32_t cpha;
uint32_t mode;
uint32_t nss;
uint32_t br_presc;
PinName pin_miso;
PinName pin_mosi;
PinName pin_sclk;
PinName pin_ssel;
};

struct i2c_s {
I2CName i2c;
uint32_t slave;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -65,20 +65,6 @@ struct dac_s {
uint8_t channel;
};

struct spi_s {
SPIName spi;
uint32_t bits;
uint32_t cpol;
uint32_t cpha;
uint32_t mode;
uint32_t nss;
uint32_t br_presc;
PinName pin_miso;
PinName pin_mosi;
PinName pin_sclk;
PinName pin_ssel;
};

struct i2c_s {
I2CName i2c;
uint32_t slave;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -65,20 +65,6 @@ struct dac_s {
uint8_t channel;
};

struct spi_s {
SPIName spi;
uint32_t bits;
uint32_t cpol;
uint32_t cpha;
uint32_t mode;
uint32_t nss;
uint32_t br_presc;
PinName pin_miso;
PinName pin_mosi;
PinName pin_sclk;
PinName pin_ssel;
};

struct i2c_s {
I2CName i2c;
uint32_t slave;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -60,20 +60,6 @@ struct analogin_s {
uint8_t channel;
};

struct spi_s {
SPIName spi;
uint32_t bits;
uint32_t cpol;
uint32_t cpha;
uint32_t mode;
uint32_t nss;
uint32_t br_presc;
PinName pin_miso;
PinName pin_mosi;
PinName pin_sclk;
PinName pin_ssel;
};

struct i2c_s {
I2CName i2c;
uint32_t slave;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -60,20 +60,6 @@ struct analogin_s {
uint8_t channel;
};

struct spi_s {
SPIName spi;
uint32_t bits;
uint32_t cpol;
uint32_t cpha;
uint32_t mode;
uint32_t nss;
uint32_t br_presc;
PinName pin_miso;
PinName pin_mosi;
PinName pin_sclk;
PinName pin_ssel;
};

struct i2c_s {
I2CName i2c;
uint32_t slave;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -65,20 +65,6 @@ struct dac_s {
uint8_t channel;
};

struct spi_s {
SPIName spi;
uint32_t bits;
uint32_t cpol;
uint32_t cpha;
uint32_t mode;
uint32_t nss;
uint32_t br_presc;
PinName pin_miso;
PinName pin_mosi;
PinName pin_sclk;
PinName pin_ssel;
};

struct i2c_s {
I2CName i2c;
uint32_t slave;
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -60,20 +60,6 @@ struct analogin_s {
uint8_t channel;
};

struct spi_s {
SPIName spi;
uint32_t bits;
uint32_t cpol;
uint32_t cpha;
uint32_t mode;
uint32_t nss;
uint32_t br_presc;
PinName pin_miso;
PinName pin_mosi;
PinName pin_sclk;
PinName pin_ssel;
};

struct i2c_s {
I2CName i2c;
uint32_t slave;
Expand Down
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