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use all spi flash v0.1

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* introduced a new communication command CMD_FLASHMEM_PAGES64K to get the number of 64k pages
* "the last page" is a special, holding the dicts and some other stuff, relocated to there
* raised timeout when wiping a mem page (W25Q16 looks a bit slower than W25X20BV)
* loop all pages in Flash_WipeMemory()
This commit is contained in:
ANTodorov 2024-11-17 18:32:11 +02:00
commit 48ec109a1e
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10 changed files with 193 additions and 36 deletions
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21
armsrc/appmain.c
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@ -2789,7 +2789,7 @@ static void PacketReceived(PacketCommandNG *packet) {
LED_B_OFF();
break;
}
if (page < 3) {
if (page < spi_flash_p64k-1) {
isok = Flash_WipeMemoryPage(page);
// let spiffs check and update its info post flash erase
rdv40_spiffs_check();
@ -2836,7 +2836,7 @@ static void PacketReceived(PacketCommandNG *packet) {
LED_B_ON();
rdv40_validation_t *info = (rdv40_validation_t *)BigBuf_malloc(sizeof(rdv40_validation_t));
bool isok = Flash_ReadData(FLASH_MEM_SIGNATURE_OFFSET, info->signature, FLASH_MEM_SIGNATURE_LEN);
bool isok = Flash_ReadData(FLASH_MEM_SIGNATURE_OFFSET_P(spi_flash_p64k), info->signature, FLASH_MEM_SIGNATURE_LEN);
if (FlashInit()) {
Flash_UniqueID(info->flashid);
@ -2845,6 +2845,23 @@ static void PacketReceived(PacketCommandNG *packet) {
reply_mix(CMD_ACK, isok, 0, 0, info, sizeof(rdv40_validation_t));
BigBuf_free();
LED_B_OFF();
break;
}
case CMD_FLASHMEM_PAGES64K: {
LED_B_ON();
bool isok = false;
if (FlashInit()) {
isok = true;
if (g_dbglevel >= DBG_DEBUG) {
Dbprintf(" CMD_FLASHMEM_PAGE64K 0x%02x (%d 64k pages)", spi_flash_p64k, spi_flash_p64k);
}
FlashStop();
}
reply_mix(CMD_ACK, isok, 0, 0, &spi_flash_p64k, sizeof(uint8_t));
LED_B_OFF();
break;
}