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btstack_tlv_flash_sector: only erase first bank on start if no active bank found

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This commit is contained in:
Matthias Ringwald 2017-08-14 16:46:36 +02:00
parent ee32965340
commit b0b1b5f7cd
1 changed files with 1 additions and 3 deletions
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4
platform/embedded/btstack_tlv_flash_sector.c
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@ -266,10 +266,8 @@ const btstack_tlv_t * btstack_tlv_flash_sector_init_instance(btstack_tlv_flash_s
int current_bank = btstack_tlv_flash_sector_get_latest_bank(self); int current_bank = btstack_tlv_flash_sector_get_latest_bank(self);
log_info("found bank %d", current_bank); log_info("found bank %d", current_bank);
if (current_bank < 0){ if (current_bank < 0){
log_info("erase both banks"); log_info("erase first bank");
// erase both to get into stable state
hal_flash_sector_impl->erase(hal_flash_sector_context, 0); hal_flash_sector_impl->erase(hal_flash_sector_context, 0);
hal_flash_sector_impl->erase(hal_flash_sector_context, 1);
current_bank = 0; current_bank = 0;
btstack_tlv_flash_sector_write_header(self, current_bank, 0); // epoch = 0; btstack_tlv_flash_sector_write_header(self, current_bank, 0); // epoch = 0;
} }