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passkey_fw
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fix save config

This commit is contained in:
King Kévin 2024-04-14 03:54:53 +02:00
parent b594480ff6
commit d5ae799100
1 changed files with 2 additions and 3 deletions
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5
examples/device/hid_cdc_passkey/src/main.c
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@ -157,14 +157,13 @@ static void save_config(void)
for (uint16_t i = 0; i < sizeof(config); i += 4) {
const uint32_t address = FLASH_CONFIG_ADDR + i;
uint32_t data;
memcpy(&data, &config + i, sizeof(data)); // works even if the data it not aligned
memcpy(&data, (uint8_t*)&config + i, sizeof(data)); // works even if the data it not aligned
if (HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD, address, data) != HAL_OK) {
printf("flash page failed\r\n");
goto end;
}
}
printf("configuration saved\r\n");
printf("config saved\r\n");
end:
HAL_FLASH_Lock();
}