diff options
Diffstat (limited to 'os/hal/platforms/STM32/i2c_lld.h')
| -rw-r--r-- | os/hal/platforms/STM32/i2c_lld.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/os/hal/platforms/STM32/i2c_lld.h b/os/hal/platforms/STM32/i2c_lld.h index a97e863f6..815e451f0 100644 --- a/os/hal/platforms/STM32/i2c_lld.h +++ b/os/hal/platforms/STM32/i2c_lld.h @@ -157,15 +157,11 @@ struct I2CDriver{ /** * @brief Current configuration data. */ - I2CConfig *id_config; + const I2CConfig *id_config; /** * @brief Current slave configuration data. */ I2CSlaveConfig *id_slave_config; - /** - * @brief RW-bit sent to slave. - */ - uint8_t rw_bit; uint8_t slave_addr1; // 7-bit address of the slave uint8_t slave_addr2; // used in 10-bit address mode @@ -194,7 +190,7 @@ struct I2CDriver{ */ #define i2c_lld_wait_bus_free(i2cp) { \ uint32_t tmo = 0xffff; \ - while((i2cp->id_i2c->SR2 & I2C_SR2_BUSY) && tmo--) \ + while((i2cp->id_i2c->SR2 & I2C_SR2_BUSY) && tmo--) \ ; \ } |