mmhal_flash_partition_config Struct Reference

Detailed Description

Flash partition configuration structure.

This should be initialized using MMHAL_FLASH_PARTITION_CONFIG_DEFAULT. For example:

struct mmhal_flash_partition_config partition = MMHAL_FLASH_PARTITION_CONFIG_DEFAULT;

Definition at line 46 of file mmhal_flash.h.

#include <mmhal_flash.h>

Data Fields
uint32_t	partition_start
	The start address of the partition. More...
uint32_t	partition_size
	The size of the partition (in bytes). More...
bool	not_memory_mapped
	If false, then the partition address range (partition_start to partition_start + partition_size) must be directly readable within the CPU's memory map. More...

Field Documentation

not_memory_mapped

bool mmhal_flash_partition_config::not_memory_mapped

If false, then the partition address range (partition_start to partition_start + partition_size) must be directly readable within the CPU's memory map.

If true, then the partition is not memory mapped and its contents can only be read using mmhal_flash_read().

Definition at line 68 of file mmhal_flash.h.

partition_size

uint32_t mmhal_flash_partition_config::partition_size

The size of the partition (in bytes).

Definition at line 60 of file mmhal_flash.h.

partition_start

uint32_t mmhal_flash_partition_config::partition_start

The start address of the partition.

If not_memory_mapped is false, then this must be a directly readable address within the CPU's memory map. If not_memory_mapped is true, then this address is implementation defined.

Regardless of the value not_memory_mapped, the partition address range defined by partition_start and partition_size must be understood by mmhal_flash_erase(), mmhal_flash_getblocksize(), mmhal_flash_read(), and mmhal_flash_write().

Definition at line 57 of file mmhal_flash.h.

---

The documentation for this struct was generated from the following file:

• mmhal_flash.h