Mirror/ardupilot
5
0
Fork 0
mirror of https://github.com/ArduPilot/ardupilot synced 2025-02-21 15:23:57 -04:00
Code Issues Packages Projects Releases Wiki Activity

AP_Bootloader: added AP_BOOTLOADER_ALWAYS_ERASE

Browse Source 
this will be set on AP_Periph bootloader to avoid a problem on G4
This commit is contained in:
Andrew Tridgell 2023-07-09 18:10:18 +10:00
parent 0accc9f897
commit fa74d5516b
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Tools/AP_Bootloader/support.cpp
View File

@ -34,6 +34,10 @@ static uint8_t last_uart;
#define BOOTLOADER_BAUDRATE 115200
#endif
#ifndef AP_BOOTLOADER_ALWAYS_ERASE
#define AP_BOOTLOADER_ALWAYS_ERASE 0
#endif
// #pragma GCC optimize("O0")
static bool cin_data(uint8_t *data, uint8_t len, unsigned timeout_ms)
@ -141,10 +145,14 @@ uint32_t flash_func_sector_size(uint32_t sector)
bool flash_func_erase_sector(uint32_t sector, bool force_erase)
{
#if AP_BOOTLOADER_ALWAYS_ERASE
return stm32_flash_erasepage(flash_base_page+sector);
#else
if (force_erase || !stm32_flash_ispageerased(flash_base_page+sector)) {
return stm32_flash_erasepage(flash_base_page+sector);
}
return true;
#endif
}
// read one-time programmable memory