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Fix OTA for BL602 (#1062)

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Change to erasing flash in smaller chunks, this avoids issues with http connection, because erasing seems to stop everything.
This commit is contained in:
giedriuslt
2024-02-05 06:14:20 +02:00
committed by GitHub
parent 4b11e7c584
commit 8ed822d284
1 changed files with 17 additions and 2 deletions
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19
src/httpserver/rest_interface.c
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@ -1540,8 +1540,23 @@ static int http_rest_post_flash(http_request_t* request, int startaddr, int maxa
printf("[OTA] [TEST] Erase flash with size %lu...", bin_size);
hal_update_mfg_ptable();
bl_mtd_erase_all(handle);
printf("Done\r\n");
//Erase in chunks, because erasing everything at once is slow and causes issues with http connection
uint32_t erase_offset = 0;
uint32_t erase_len = 0;
while (erase_offset < bin_size)
{
erase_len = bin_size - erase_offset;
if (erase_len > 0x10000)
{
erase_len = 0x10000; //Erase in 64kb chunks
}
bl_mtd_erase(handle, erase_offset, erase_len);
printf("[OTA] Erased: %lu / %lu \r\n", erase_offset, erase_len);
erase_offset += erase_len;
rtos_delay_milliseconds(100);
}
printf("[OTA] Done\r\n");
if (request->contentLength >= 0) {
towrite = request->contentLength;