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stm32g0: flash: add erase/program stuff

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probably can be refactored with other chips, did not really looked yet.
This commit is contained in:
Guillaume Revaillot
2020-04-04 08:07:05 +02:00
committed by Karl Palsson
parent dc98e2e6d9
commit 9bf6ce8b64
2 changed files with 158 additions and 1 deletions
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18
include/libopencm3/stm32/g0/flash.h
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@@ -258,6 +258,24 @@
BEGIN_DECLS
void flash_clear_progerr_flag(void);
void flash_clear_pgserr_flag(void);
void flash_clear_size_flag(void);
void flash_clear_pgaerr_flag(void);
void flash_clear_wrperr_flag(void);
void flash_clear_operr_flag(void);
void flash_clear_eop_flag(void);
void flash_clear_status_flags(void);
void flash_wait_for_last_operation(void);
void flash_program_double_word(uint32_t address, uint64_t data);
void flash_program(uint32_t address, uint8_t *data, uint32_t len);
void flash_erase_page(uint32_t page);
void flash_erase_all_pages(void);
/** Enable instruction cache */
void flash_icache_enable(void);
/** Disable instruction cache */