stm32f4-uart-bootloader

Simple UART bootloader for STM32F4 MCU's
git clone git://git.mdnr.space/stm32f4-uart-bootloader
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fwinfo.h (476B)

      1 #ifndef __FWINFO_H__
      2 #define __FWINFO_H__
      3 
      4 #include <stdint.h>
      5 
      6 typedef struct __attribute__((__packed__)) {
      7     uint8_t major;
      8     uint8_t minor;
      9     uint8_t patch;
     10     uint8_t hash[5];
     11 } FWVersion_t;
     12 
     13 #define FWINFO_SENTINEL (0xDEADC0DE)
     14 
     15 typedef struct __attribute__((__packed__)) {
     16     uint32_t sentinel;
     17     uint32_t deviceID;
     18     FWVersion_t version;
     19     uint32_t length;
     20     uint32_t crc32;
     21 } FirmwareInfo_t;
     22 
     23 // void firmware_write_info(void);
     24 
     25 #endif // __FWINFO_H__