diff options
Diffstat (limited to 'os/hal/platforms/STM32/i2c_lld.h')
| -rw-r--r-- | os/hal/platforms/STM32/i2c_lld.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/os/hal/platforms/STM32/i2c_lld.h b/os/hal/platforms/STM32/i2c_lld.h index 9787360fd..76f7068e2 100644 --- a/os/hal/platforms/STM32/i2c_lld.h +++ b/os/hal/platforms/STM32/i2c_lld.h @@ -116,6 +116,12 @@ struct I2CDriver{ * @brief Driver state. */ i2cstate_t id_state; +#if I2C_USE_WAIT + /** + * @brief Thread waiting for I/O completion. + */ + Thread *thread; +#endif /* I2C_USE_WAIT */ #if I2C_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__) #if CH_USE_MUTEXES || defined(__DOXYGEN__) /** @@ -134,8 +140,12 @@ struct I2CDriver{ * @brief Current slave configuration data. */ I2CSlaveConfig *id_slave_config; + /** + * @brief RW-bit sent to slave. + */ + uint8_t rw_bit; - /* End of the mandatory fields.*/ + /*********** End of the mandatory fields. **********************************/ /** * @brief Pointer to the I2Cx registers block. |