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STM32L4R9I_EVAL BSP User Manual
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Functions | |
| uint8_t | BSP_NOR_Init (void) |
| Initializes the NOR device. | |
| uint8_t | BSP_NOR_ReadData (uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize) |
| Reads an amount of data from the NOR device. | |
| void | BSP_NOR_ReturnToReadMode (void) |
| Returns the NOR memory to read mode. | |
| uint8_t | BSP_NOR_WriteData (uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize) |
| Writes an amount of data to the NOR device. | |
| uint8_t | BSP_NOR_ProgramData (uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize) |
| Programs an amount of data to the NOR device. | |
| uint8_t | BSP_NOR_Erase_Block (uint32_t BlockAddress) |
| Erases the specified block of the NOR device. | |
| uint8_t | BSP_NOR_Erase_Chip (void) |
| Erases the entire NOR chip. | |
| uint8_t | BSP_NOR_Read_ID (NOR_IDTypeDef *pNOR_ID) |
| Reads NOR flash IDs. | |
Function Documentation
| uint8_t BSP_NOR_Erase_Block | ( | uint32_t | BlockAddress | ) |
Erases the specified block of the NOR device.
- Parameters:
-
BlockAddress,: Block address to erase
- Return values:
-
NOR memory status
Definition at line 283 of file stm32l4r9i_eval_nor.c.
References BLOCKERASE_TIMEOUT, NOR_DEVICE_ADDR, NOR_STATUS_ERROR, NOR_STATUS_OK, and norHandle.
| uint8_t BSP_NOR_Erase_Chip | ( | void | ) |
Erases the entire NOR chip.
- Return values:
-
NOR memory status
Definition at line 303 of file stm32l4r9i_eval_nor.c.
References CHIPERASE_TIMEOUT, NOR_DEVICE_ADDR, NOR_STATUS_ERROR, NOR_STATUS_OK, and norHandle.
| uint8_t BSP_NOR_Init | ( | void | ) |
Initializes the NOR device.
- Return values:
-
NOR memory status
Definition at line 131 of file stm32l4r9i_eval_nor.c.
References NOR_ADDR_SETUP_TIME, NOR_DATA_HOLD_TIME, NOR_DATA_SETUP_TIME, NOR_MspInit(), NOR_STATUS_ERROR, NOR_STATUS_OK, NOR_TURN_AROUND_TIME, norHandle, and Timing.
| uint8_t BSP_NOR_ProgramData | ( | uint32_t | uwStartAddress, |
| uint16_t * | pData, | ||
| uint32_t | uwDataSize | ||
| ) |
Programs an amount of data to the NOR device.
- Parameters:
-
uwStartAddress,: Write start address pData,: Pointer to data to be written uwDataSize,: Size of data to write
- Return values:
-
NOR memory status
Definition at line 242 of file stm32l4r9i_eval_nor.c.
References NOR_DEVICE_ADDR, NOR_MAX_BUFFER_SIZE, NOR_STATUS_ERROR, NOR_STATUS_OK, norHandle, and PROGRAM_TIMEOUT.
| uint8_t BSP_NOR_Read_ID | ( | NOR_IDTypeDef * | pNOR_ID | ) |
Reads NOR flash IDs.
- Parameters:
-
pNOR_ID : Pointer to NOR ID structure
- Return values:
-
NOR memory status
Definition at line 324 of file stm32l4r9i_eval_nor.c.
References NOR_STATUS_ERROR, NOR_STATUS_OK, and norHandle.
| uint8_t BSP_NOR_ReadData | ( | uint32_t | uwStartAddress, |
| uint16_t * | pData, | ||
| uint32_t | uwDataSize | ||
| ) |
Reads an amount of data from the NOR device.
- Parameters:
-
uwStartAddress,: Read start address pData,: Pointer to data to be read uwDataSize,: Size of data to read
- Return values:
-
NOR memory status
Definition at line 183 of file stm32l4r9i_eval_nor.c.
References NOR_DEVICE_ADDR, NOR_STATUS_ERROR, NOR_STATUS_OK, and norHandle.
| void BSP_NOR_ReturnToReadMode | ( | void | ) |
Returns the NOR memory to read mode.
- Return values:
-
None
Definition at line 199 of file stm32l4r9i_eval_nor.c.
References norHandle.
| uint8_t BSP_NOR_WriteData | ( | uint32_t | uwStartAddress, |
| uint16_t * | pData, | ||
| uint32_t | uwDataSize | ||
| ) |
Writes an amount of data to the NOR device.
- Parameters:
-
uwStartAddress,: Write start address pData,: Pointer to data to be written uwDataSize,: Size of data to write
- Return values:
-
NOR memory status
Definition at line 211 of file stm32l4r9i_eval_nor.c.
References NOR_DEVICE_ADDR, NOR_STATUS_ERROR, NOR_STATUS_OK, norHandle, and PROGRAM_TIMEOUT.
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