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Added phy_save() and phy_load() to save and load PHY.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos 2025-01-29 17:06:55 +01:00
parent 80fa13a19c
commit 4992d8e273
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GPG key ID: C0095B7870A4CCD3
2 changed files with 21 additions and 8 deletions
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21
src/fs/phy.c
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@ -58,7 +58,7 @@ int phy_serialize_data(const phy_data_t *phy, uint8_t *data, uint16_t *len) {
*len = p - data;
return PICOKEY_OK;
}
#include <stdio.h>
int phy_unserialize_data(const uint8_t *data, uint16_t len, phy_data_t *phy) {
if (!phy || !data || !len) {
return PICOKEY_ERR_NULL_PARAM;
@ -103,14 +103,25 @@ int phy_unserialize_data(const uint8_t *data, uint16_t len, phy_data_t *phy) {
int phy_init() {
memset(&phy_data, 0, sizeof(phy_data_t));
if (file_has_data(ef_phy)) {
const uint8_t *data = file_get_data(ef_phy);
int ret = phy_unserialize_data(data, file_get_size(ef_phy), &phy_data);
return phy_load();
}
int phy_save() {
uint8_t tmp[PHY_MAX_SIZE] = {0};
uint16_t tmp_len = 0;
int ret = phy_serialize_data(&phy_data, tmp, &tmp_len);
if (ret != PICOKEY_OK) {
return ret;
}
}
file_put_data(ef_phy, tmp, tmp_len);
low_flash_available();
return PICOKEY_OK;
}
int phy_load() {
if (file_has_data(ef_phy)) {
return phy_unserialize_data(file_get_data(ef_phy), file_get_size(ef_phy), &phy_data);
}
return PICOKEY_OK;
}
#endif

2
src/fs/phy.h
View file

@ -62,6 +62,8 @@ typedef struct phy_data {
extern int phy_serialize_data(const phy_data_t *phy, uint8_t *data, uint16_t *len);
extern int phy_unserialize_data(const uint8_t *data, uint16_t len, phy_data_t *phy);
extern int phy_init();
extern int phy_save();
extern int phy_load();
extern phy_data_t phy_data;
#endif