diff options
Diffstat (limited to 'libmaple/stm32f1/include')
| -rw-r--r-- | libmaple/stm32f1/include/series/i2c.h | 13 | ||||
| -rw-r--r-- | libmaple/stm32f1/include/series/spi.h | 14 |
2 files changed, 19 insertions, 8 deletions
diff --git a/libmaple/stm32f1/include/series/i2c.h b/libmaple/stm32f1/include/series/i2c.h index f407955..ae05377 100644 --- a/libmaple/stm32f1/include/series/i2c.h +++ b/libmaple/stm32f1/include/series/i2c.h @@ -41,7 +41,18 @@ * Register maps */ -struct i2c_reg_map; +/** I2C register map type */ +typedef struct i2c_reg_map { + __io uint32 CR1; /**< Control register 1 */ + __io uint32 CR2; /**< Control register 2 */ + __io uint32 OAR1; /**< Own address register 1 */ + __io uint32 OAR2; /**< Own address register 2 */ + __io uint32 DR; /**< Data register */ + __io uint32 SR1; /**< Status register 1 */ + __io uint32 SR2; /**< Status register 2 */ + __io uint32 CCR; /**< Clock control register */ + __io uint32 TRISE; /**< TRISE (rise time) register */ +} i2c_reg_map; /** STM32F1 I2C1 register map base pointer */ #define I2C1_BASE ((struct i2c_reg_map*)0x40005400) diff --git a/libmaple/stm32f1/include/series/spi.h b/libmaple/stm32f1/include/series/spi.h index d288a0c..b65111b 100644 --- a/libmaple/stm32f1/include/series/spi.h +++ b/libmaple/stm32f1/include/series/spi.h @@ -75,13 +75,13 @@ extern void spi_config_gpios(struct spi_dev*, uint8, * @brief Deprecated. Use spi_config_gpios() instead. * @see spi_config_gpios() */ -static __always_inline void spi_gpio_cfg(uint8 as_master, - struct gpio_dev *nss_dev, - uint8 nss_bit, - struct gpio_dev *comm_dev, - uint8 sck_bit, - uint8 miso_bit, - uint8 mosi_bit) { +static inline void spi_gpio_cfg(uint8 as_master, + struct gpio_dev *nss_dev, + uint8 nss_bit, + struct gpio_dev *comm_dev, + uint8 sck_bit, + uint8 miso_bit, + uint8 mosi_bit) { /* We switched style globally to foo_config_gpios() and always * taking a foo_dev* argument (that last bit is the important * part) after this function was written. |