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extmod: Factor out block-device struct to make independent of fatfs.

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This commit is contained in:
Damien George
2019-09-07 14:03:41 +10:00
parent ece4e21a55
commit 9aabb6c01b
10 changed files with 83 additions and 80 deletions
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18
ports/stm32/storage.c
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@@ -290,17 +290,17 @@ const mp_obj_type_t pyb_flash_type = {
void pyb_flash_init_vfs(fs_user_mount_t *vfs) {
vfs->base.type = &mp_fat_vfs_type;
vfs->flags |= FSUSER_NATIVE | FSUSER_HAVE_IOCTL;
vfs->blockdev.flags |= MP_BLOCKDEV_FLAG_NATIVE | MP_BLOCKDEV_FLAG_HAVE_IOCTL;
vfs->fatfs.drv = vfs;
vfs->fatfs.part = 1; // flash filesystem lives on first partition
vfs->readblocks[0] = MP_OBJ_FROM_PTR(&pyb_flash_readblocks_obj);
vfs->readblocks[1] = MP_OBJ_FROM_PTR(&pyb_flash_obj);
vfs->readblocks[2] = MP_OBJ_FROM_PTR(storage_read_blocks); // native version
vfs->writeblocks[0] = MP_OBJ_FROM_PTR(&pyb_flash_writeblocks_obj);
vfs->writeblocks[1] = MP_OBJ_FROM_PTR(&pyb_flash_obj);
vfs->writeblocks[2] = MP_OBJ_FROM_PTR(storage_write_blocks); // native version
vfs->u.ioctl[0] = MP_OBJ_FROM_PTR(&pyb_flash_ioctl_obj);
vfs->u.ioctl[1] = MP_OBJ_FROM_PTR(&pyb_flash_obj);
vfs->blockdev.readblocks[0] = MP_OBJ_FROM_PTR(&pyb_flash_readblocks_obj);
vfs->blockdev.readblocks[1] = MP_OBJ_FROM_PTR(&pyb_flash_obj);
vfs->blockdev.readblocks[2] = MP_OBJ_FROM_PTR(storage_read_blocks); // native version
vfs->blockdev.writeblocks[0] = MP_OBJ_FROM_PTR(&pyb_flash_writeblocks_obj);
vfs->blockdev.writeblocks[1] = MP_OBJ_FROM_PTR(&pyb_flash_obj);
vfs->blockdev.writeblocks[2] = MP_OBJ_FROM_PTR(storage_write_blocks); // native version
vfs->blockdev.u.ioctl[0] = MP_OBJ_FROM_PTR(&pyb_flash_ioctl_obj);
vfs->blockdev.u.ioctl[1] = MP_OBJ_FROM_PTR(&pyb_flash_obj);
}
#endif