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Add back internal flash header and slim it down.

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This commit is contained in:
Scott Shawcroft 2018-11-09 00:27:18 -08:00
parent 168e23e466
commit be6b49c712
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GPG Key ID: FD0EDC4B6C53CA59
2 changed files with 2 additions and 19 deletions
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2
ports/atmel-samd/supervisor/internal_flash.c
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@ -24,6 +24,8 @@
* THE SOFTWARE. * THE SOFTWARE.
*/ */
#include "supervisor/internal_flash.h"
#include <stdint.h> #include <stdint.h>
#include <string.h> #include <string.h>

19
ports/atmel-samd/supervisor/internal_flash.h
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@ -32,8 +32,6 @@
#include "sam.h" #include "sam.h"
#define FLASH_ROOT_POINTERS
#ifdef SAMD51 #ifdef SAMD51
#define TOTAL_INTERNAL_FLASH_SIZE (FLASH_SIZE / 2) #define TOTAL_INTERNAL_FLASH_SIZE (FLASH_SIZE / 2)
#endif #endif
@ -49,21 +47,4 @@
#define INTERNAL_FLASH_SYSTICK_MASK (0x1ff) // 512ms #define INTERNAL_FLASH_SYSTICK_MASK (0x1ff) // 512ms
#define INTERNAL_FLASH_IDLE_TICK(tick) (((tick) & INTERNAL_FLASH_SYSTICK_MASK) == 2) #define INTERNAL_FLASH_IDLE_TICK(tick) (((tick) & INTERNAL_FLASH_SYSTICK_MASK) == 2)
void internal_flash_init(void);
uint32_t internal_flash_get_block_size(void);
uint32_t internal_flash_get_block_count(void);
void internal_flash_irq_handler(void);
void internal_flash_flush(void);
bool internal_flash_read_block(uint8_t *dest, uint32_t block);
bool internal_flash_write_block(const uint8_t *src, uint32_t block);
// these return 0 on success, non-zero on error
mp_uint_t internal_flash_read_blocks(uint8_t *dest, uint32_t block_num, uint32_t num_blocks);
mp_uint_t internal_flash_write_blocks(const uint8_t *src, uint32_t block_num, uint32_t num_blocks);
extern const struct _mp_obj_type_t internal_flash_type;
struct _fs_user_mount_t;
void flash_init_vfs(struct _fs_user_mount_t *vfs);
#endif // MICROPY_INCLUDED_ATMEL_SAMD_INTERNAL_FLASH_H #endif // MICROPY_INCLUDED_ATMEL_SAMD_INTERNAL_FLASH_H