xobs/simmel-bootloader
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finally fix #31 using erasing in advance and skip erase on the fly for nrf52832.

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Note A small amount of delay (10 ms) is also added by adafruit-nrfutil
after each 4KB to be safe.
This commit is contained in:
hathach
2018-10-02 16:55:55 +07:00
parent f83e47c83b
commit 51411ff85d
6 changed files with 20 additions and 408 deletions
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14
lib/sdk11/components/libraries/bootloader_dfu/bootloader.c
View File

@@ -141,7 +141,7 @@ static void wait_for_events(void)
bool bootloader_app_is_valid(uint32_t app_addr)
{
const bootloader_settings_t * p_bootloader_settings;
bootloader_settings_t const * p_bootloader_settings;
// There exists an application in CODE region 1.
if (*((uint32_t *)app_addr) == EMPTY_FLASH_MASK)
@@ -185,8 +185,8 @@ static void bootloader_settings_save(bootloader_settings_t * p_settings)
}
else
{
flash_nrf5x_write(BOOTLOADER_SETTINGS_ADDRESS, p_settings, sizeof(bootloader_settings_t));
flash_nrf5x_flush();
nrf_nvmc_page_erase(BOOTLOADER_SETTINGS_ADDRESS);
nrf_nvmc_write_words(BOOTLOADER_SETTINGS_ADDRESS, (uint32_t *) p_settings, sizeof(bootloader_settings_t) / 4);
pstorage_callback_handler(&m_bootsettings_handle, PSTORAGE_STORE_OP_CODE, NRF_SUCCESS, (uint8_t *) p_settings, sizeof(bootloader_settings_t));
}
@@ -195,8 +195,8 @@ static void bootloader_settings_save(bootloader_settings_t * p_settings)
void bootloader_dfu_update_process(dfu_update_status_t update_status)
{
static bootloader_settings_t settings;
const bootloader_settings_t * p_bootloader_settings;
__attribute__((aligned(4))) static bootloader_settings_t settings;
bootloader_settings_t const * p_bootloader_settings;
bootloader_util_settings_get(&p_bootloader_settings);
@@ -391,7 +391,7 @@ void bootloader_app_start(uint32_t app_addr)
bool bootloader_dfu_sd_in_progress(void)
{
const bootloader_settings_t * p_bootloader_settings;
bootloader_settings_t const * p_bootloader_settings;
bootloader_util_settings_get(&p_bootloader_settings);
@@ -446,7 +446,7 @@ uint32_t bootloader_dfu_sd_update_finalize(void)
void bootloader_settings_get(bootloader_settings_t * const p_settings)
{
const bootloader_settings_t * p_bootloader_settings;
bootloader_settings_t const * p_bootloader_settings;
bootloader_util_settings_get(&p_bootloader_settings);

8
lib/sdk11/components/libraries/bootloader_dfu/dfu_single_bank.c
View File

@@ -146,12 +146,12 @@ static void dfu_prepare_func_app_erase(uint32_t image_size)
}
else
{
uint32_t page_count = m_image_size/CODE_PAGE_SIZE;
if ( m_image_size%CODE_PAGE_SIZE ) page_count++;
uint32_t page_count = m_image_size / CODE_PAGE_SIZE;
if ( m_image_size % CODE_PAGE_SIZE ) page_count++;
for(uint32_t i=0; i<page_count; i++)
for ( uint32_t i = 0; i < page_count; i++ )
{
nrf_nvmc_page_erase(DFU_BANK_0_REGION_START + i*CODE_PAGE_SIZE);
nrf_nvmc_page_erase(DFU_BANK_0_REGION_START + i * CODE_PAGE_SIZE);
}
// simulate complete call