Firmware | 2m Flash - Use Fmuv3

blackbox_log_header *log = blackbox_get_log(0); if(log) { blackbox_erase_log(log); } }

// Main feature: auto-configure blackbox on boot void adaptive_blackbox_init(void) { // Get flash geometry flash_status.total_bytes = flash_getSize(); flash_status.free_bytes = flash_getFreeSpace(); flash_status.used_bytes = flash_status.total_bytes - flash_status.free_bytes; flash_status.percent_used = (flash_status.used_bytes * 100) / flash_status.total_bytes;

// Find oldest log (simplified - would need blackbox log iterator) uint32_t oldest_log_address = 0; uint32_t oldest_log_size = 0;