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Wear-leveling EEPROM drivers: embedded_flash, spi_flash, legacy (#17376)

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Nick Brassel 2022-06-30 07:42:23 +10:00 • committed by GitHub
parent 1204cbb7ea
commit 34e244cecf
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15 changed files with 667 additions and 71 deletions
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16
quantum/wear_leveling/wear_leveling_internal.h
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@ -28,21 +28,25 @@ typedef uint64_t backing_store_int_t;
#endif
#ifdef WEAR_LEVELING_DEBUG_OUTPUT
# include <stdio.h>
# define wl_dprintf(...) printf("Wear leveling: " __VA_ARGS__)
# include <debug.h>
# define bs_dprintf(...) dprintf("Backing store: " __VA_ARGS__)
# define wl_dprintf(...) dprintf("Wear leveling: " __VA_ARGS__)
# define wl_dump(address, value, length) \
do { \
printf("[0x%04X]: ", (int)(address)); \
dprintf("[0x%04X]: ", (int)(address)); \
const uint8_t* p = (const uint8_t*)(value); \
for (int i = 0; i < (length); ++i) { \
printf(" %02X", (int)p[i]); \
dprintf(" %02X", (int)p[i]); \
} \
printf("\n"); \
dprintf("\n"); \
} while (0)
#else
# define wl_dprintf(...) \
do { \
} while (0)
# define bs_dprintf(...) \
do { \
} while (0)
# define wl_dump(...) \
do { \
} while (0)
@ -67,8 +71,10 @@ bool backing_store_init(void);
bool backing_store_unlock(void);
bool backing_store_erase(void);
bool backing_store_write(uint32_t address, backing_store_int_t value);
bool backing_store_write_bulk(uint32_t address, backing_store_int_t* values, size_t item_count); // weak implementation already provided, optimized implementation can be implemented by driver
bool backing_store_lock(void);
bool backing_store_read(uint32_t address, backing_store_int_t* value);
bool backing_store_read_bulk(uint32_t address, backing_store_int_t* values, size_t item_count); // weak implementation already provided, optimized implementation can be implemented by driver
/**
* Helper type used to contain a write log entry.