OrgZephyr/mcuboot
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mcuboot
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Code Issues Releases Wiki Activity

Fix remaining initial porting guide's issues

This commit is contained in:
Fabio Utzig 2017-07-10 15:27:00 -03:00 committed by David Brown
parent e2d99f8630
commit 41d18853d7
1 changed files with 2 additions and 4 deletions
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6
doc/PORTING.md
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@ -13,8 +13,6 @@ This document describes the requirements and necessary steps required to port
either `mbed TLS` or the set `tinycrypt` + `mbed TLS` (where `mbed TLS` is
used to provide functionality not existing in `tinycrypt`).
* TODO: what more?
# Steps to port
## Main app and calling the bootloader
@ -57,7 +55,7 @@ where the target firmware is located which can be used to jump to.
`mcuboot` needs to know the write size (and alignment) of the flash. To get
this information it calls `hal_flash_align`.
TODO: this needs to die and move to flash_map...
`uint8_t hal_flash_align(uint8_t flash_id);`
### flash_map
@ -99,7 +97,7 @@ int flash_area_write(const struct flash_area *, uint32_t off,
int flash_area_erase(const struct flash_area *, uint32_t off, uint32_t len);
/*< Returns this `flash_area`s alignment */
uint8_t flash_area_align(const struct flash_area *);
/*< TODO */
/*< Initializes an array of flash_area elements for the slot's sectors */
int flash_area_to_sectors(int idx, int *cnt, struct flash_area *ret);
/*< Returns the `fa_id` for slot, where slot is 0 or 1 */
int flash_area_id_from_image_slot(int slot);