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update docs, implement suggested changes

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microDev 2020-12-12 05:15:25 +05:30
parent 08e94e6a20
commit 92098ca06b
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1 changed files with 24 additions and 5 deletions
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29
shared-bindings/ota/__init__.c
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@ -41,11 +41,24 @@
//| After the next-update partition is written a validation
//| check is performed and on a successful validation this
//| partition is set as the boot partition. On next reset,
//| firmware will be loaded from this partition"""
//| firmware will be loaded from this partition.
//|
//| Here is the sequence of commands to follow:
//|
//| .. code-block:: python
//|
//| import ota
//|
//| ota.flash(buffer, offset)
//| ota.finish()
//| """
//| ...
//|
//| def switch() -> None:
//| """Switches the boot partition."""
//| """Switches the boot partition. On next reset,
//| firmware will be loaded from the partition
//| just switched over to."""
//| ...
//|
STATIC mp_obj_t ota_switch(void) {
@ -56,7 +69,10 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_0(ota_switch_obj, ota_switch);
//| def finish() -> None:
//| """Validates flashed firmware, sets next boot partition.
//| **Must be called after** `ota.flash()`"""
//| **Must be called** after the firmware has been
//| completely written into the flash using `ota.flash()`.
//|
//| This is to be called only once per update."""
//| ...
//|
STATIC mp_obj_t ota_finish(void) {
@ -65,11 +81,14 @@ STATIC mp_obj_t ota_finish(void) {
}
STATIC MP_DEFINE_CONST_FUN_OBJ_0(ota_finish_obj, ota_finish);
//| def flash(*buffer: WriteableBuffer, offset: int=0) -> None:
//| def flash(*buffer: ReadableBuffer, offset: int=0) -> None:
//| """Writes one of two OTA partitions at the given offset.
//|
//| The default offset is 0. It is necessary to provide the
//| offset when writing in discontinous chunks."""
//| offset when writing in discontinous chunks.
//|
//| This can be called multiple times when flashing the firmware
//| in small chunks."""
//| ...
//|
STATIC mp_obj_t ota_flash(size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) {