HAL State structure definition. More...
Detailed Description
HAL State structure definition.
- Note
- HAL I2C State value coding follow below described bitmap : b7-b6 Error information 00 : No Error 01 : Abort (Abort user request on going) 10 : Timeout 11 : Error b5 Peripheral initilisation status 0 : Reset (Peripheral not initialized) 1 : Init done (Peripheral initialized and ready to use. HAL I2C Init function called) b4 (not used) x : Should be set to 0 b3 0 : Ready or Busy (No Listen mode ongoing) 1 : Listen (Peripheral in Address Listen Mode) b2 Intrinsic process state 0 : Ready 1 : Busy (Peripheral busy with some configuration or internal operations) b1 Rx state 0 : Ready (no Rx operation ongoing) 1 : Busy (Rx operation ongoing) b0 Tx state 0 : Ready (no Tx operation ongoing) 1 : Busy (Tx operation ongoing)
-
HAL I2C State value coding follow below described bitmap :
b7-b6 Error information
00 : No Error
01 : Abort (Abort user request on going)
10 : Timeout
11 : Error
b5 Peripheral initialization status
0 : Reset (peripheral not initialized)
1 : Init done (peripheral initialized and ready to use. HAL I2C Init function called)
b4 (not used)
x : Should be set to 0
b3
0 : Ready or Busy (No Listen mode ongoing)
1 : Listen (peripheral in Address Listen Mode)
b2 Intrinsic process state
0 : Ready
1 : Busy (peripheral busy with some configuration or internal operations)
b1 Rx state
0 : Ready (no Rx operation ongoing)
1 : Busy (Rx operation ongoing)
b0 Tx state
0 : Ready (no Tx operation ongoing)
1 : Busy (Tx operation ongoing)
Enumeration Type Documentation
◆ HAL_I2C_StateTypeDef [1/6]
| enum HAL_I2C_StateTypeDef |
| Enumerator | |
|---|---|
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
Definition at line 107 of file stm32f407/stm32f407g-disc1/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h.
◆ HAL_I2C_StateTypeDef [2/6]
| enum HAL_I2C_StateTypeDef |
| Enumerator | |
|---|---|
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
Definition at line 107 of file stm32f411/stm32f411e-disco/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h.
◆ HAL_I2C_StateTypeDef [3/6]
| enum HAL_I2C_StateTypeDef |
| Enumerator | |
|---|---|
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
Definition at line 107 of file stm32f469/stm32f469i-disco/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c.h.
◆ HAL_I2C_StateTypeDef [4/6]
| enum HAL_I2C_StateTypeDef |
| Enumerator | |
|---|---|
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
Definition at line 108 of file stm32f7xx_hal_i2c.h.
◆ HAL_I2C_StateTypeDef [5/6]
| enum HAL_I2C_StateTypeDef |
| Enumerator | |
|---|---|
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
Definition at line 108 of file stm32h735/stm32h735g-dk/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2c.h.
◆ HAL_I2C_StateTypeDef [6/6]
| enum HAL_I2C_StateTypeDef |
| Enumerator | |
|---|---|
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
| HAL_I2C_STATE_RESET | Peripheral is not yet Initialized |
| HAL_I2C_STATE_READY | Peripheral Initialized and ready for use |
| HAL_I2C_STATE_BUSY | An internal process is ongoing |
| HAL_I2C_STATE_BUSY_TX | Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX | Data Reception process is ongoing |
| HAL_I2C_STATE_LISTEN | Address Listen Mode is ongoing |
| HAL_I2C_STATE_BUSY_TX_LISTEN | Address Listen Mode and Data Transmission process is ongoing |
| HAL_I2C_STATE_BUSY_RX_LISTEN | Address Listen Mode and Data Reception process is ongoing |
| HAL_I2C_STATE_ABORT | Abort user request ongoing |
| HAL_I2C_STATE_TIMEOUT | Timeout state |
| HAL_I2C_STATE_ERROR | Error |
Definition at line 108 of file stm32h747/stm32h747i-disco/CM7/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2c.h.