src/main/io/serial_4way_avrootloader.h

   1 /*
   2  * This file is part of Cleanflight and Betaflight.
   3  *
   4  * Cleanflight and Betaflight are free software. You can redistribute
   5  * this software and/or modify this software under the terms of the
   6  * GNU General Public License as published by the Free Software
   7  * Foundation, either version 3 of the License, or (at your option)
   8  * any later version.
   9  *
  10  * Cleanflight and Betaflight are distributed in the hope that they
  11  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  12  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  13  * See the GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this software.
  17  *
  18  * If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 /*
  22  * Author: 4712
  23  * for info about Hagens AVRootloader:
  24  * http://www.mikrocontroller.net/topic/avr-bootloader-mit-verschluesselung
  25 */
  26
  27 #pragma once
  28 // Bootloader result codes
  29 #define brSUCCESS           0x30
  30 #define brERRORVERIFY       0xC0
  31 #define brERRORCOMMAND      0xC1
  32 #define brERRORCRC          0xC2
  33 #define brNONE              0xFF
  34
  35 void BL_SendBootInit(void);
  36 uint8_t BL_ConnectEx(uint8_32_u *pDeviceInfo);
  37 uint8_t BL_SendCMDKeepAlive(void);
  38 uint8_t BL_PageErase(ioMem_t *pMem);
  39 uint8_t BL_ReadEEprom(ioMem_t *pMem);
  40 uint8_t BL_WriteEEprom(ioMem_t *pMem);
  41 uint8_t BL_WriteFlash(ioMem_t *pMem);
  42 uint8_t BL_ReadFlash(uint8_t interface_mode, ioMem_t *pMem);
  43 uint8_t BL_VerifyFlash(ioMem_t *pMem);
  44 void BL_SendCMDRunRestartBootloader(uint8_32_u *pDeviceInfo);