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alif/alif_flash: Distinguish between total flash size and FS size.

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Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George
2024-12-24 00:18:56 +11:00
parent ca3d50a096
commit af574a86c2
2 changed files with 5 additions and 5 deletions
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8
ports/alif/alif_flash.c
View File

@@ -37,10 +37,10 @@ typedef struct _alif_flash_obj_t {
uint32_t flash_size;
} alif_flash_obj_t;
static alif_flash_obj_t alif_flash_obj = {
static const alif_flash_obj_t alif_flash_fs_obj = {
.base = { &alif_flash_type },
.flash_base_addr = MICROPY_HW_FLASH_STORAGE_BASE_ADDR,
.flash_size = MICROPY_HW_FLASH_STORAGE_BYTES,
.flash_size = MICROPY_HW_FLASH_STORAGE_FS_BYTES,
};
static mp_obj_t alif_flash_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
@@ -54,8 +54,8 @@ static mp_obj_t alif_flash_make_new(const mp_obj_type_t *type, size_t n_args, si
mp_arg_parse_all_kw_array(n_args, n_kw, all_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
if (args[ARG_start].u_int == -1 && args[ARG_len].u_int == -1) {
// Default singleton object that accesses entire flash
return MP_OBJ_FROM_PTR(&alif_flash_obj);
// Default singleton object that accesses writable-filesystem flash
return MP_OBJ_FROM_PTR(&alif_flash_fs_obj);
}
alif_flash_obj_t *self = mp_obj_malloc(alif_flash_obj_t, &alif_flash_type);

2
ports/alif/msc_disk.c
View File

@@ -37,7 +37,7 @@
#endif
#define BLOCK_SIZE (MICROPY_HW_FLASH_BLOCK_SIZE_BYTES)
#define BLOCK_COUNT (MICROPY_HW_FLASH_STORAGE_BYTES / BLOCK_SIZE)
#define BLOCK_COUNT (MICROPY_HW_FLASH_STORAGE_FS_BYTES / BLOCK_SIZE)
#define FLASH_BASE_ADDR (MICROPY_HW_FLASH_STORAGE_BASE_ADDR)
static bool ejected = false;