// Print the null-terminated string 's' to the blackbox device and return the number of bytes written int blackboxPrint(const char *s) { int length; const uint8_t *pos; switch (blackboxConfig()->device) { #ifdef USE_FLASHFS case BLACKBOX_DEVICE_FLASH: length = strlen(s); flashfsWrite((const uint8_t*) s, length, false); // Write asynchronously break; #endif #ifdef USE_SDCARD case BLACKBOX_DEVICE_SDCARD: length = strlen(s); afatfs_fwrite(blackboxSDCard.logFile, (const uint8_t*) s, length); // Ignore failures due to buffers filling up break; #endif case BLACKBOX_DEVICE_SERIAL: default: pos = (uint8_t*) s; while (*pos) { serialWrite(blackboxPort, *pos); pos++; } length = pos - (uint8_t*) s; break; } return length; }
// Print the null-terminated string 's' to the blackbox device and return the number of bytes written int blackboxPrint(const char *s) { int length; const uint8_t *pos; switch (masterConfig.blackbox_device) { #ifdef USE_FLASHFS case BLACKBOX_DEVICE_FLASH: length = strlen(s); flashfsWrite((const uint8_t*) s, length, false); // Write asynchronously break; #endif case BLACKBOX_DEVICE_SERIAL: default: pos = (uint8_t*) s; while (*pos) { serialWrite(blackboxPort, *pos); pos++; } length = pos - (uint8_t*) s; break; } return length; }