| 1,9 → 1,18 |
|---|
| /**** BootLoader ****/ |
| #define VERSION "1.0" |
| #define VERSION "1.1" |
| #define ID "$Id$" |
| |
| #CASE // Case sensitive compiler |
| |
| #define FLASH_BLOCK_SIZE 32 |
| #define BLOADER_MAIN_LENGTH 139 // Rezervovane misto pro main BootLoaderu |
| #define RESERVED_BLOCKS 24 // Pocet rezervovanych bloku Flash pro BootLoader |
| #define LOADER_RESERVED getenv("PROGRAM_MEMORY")-RESERVED_BLOCKS*FLASH_BLOCK_SIZE |
| #define BUFFER_LEN_LOD 46 |
| #if FLASH_BLOCK_SIZE != getenv("FLASH_ERASE_SIZE")/2 |
| #error Wrong length of the Flash Block Size. getenv("FLASH_ERASE_SIZE")/getenv("FLASH_WRITE_SIZE") |
| #endif |
| |
| #include "bloader.h" |
| #include <string.h> |
| |
| 14,7 → 23,7 |
|---|
| |
| |
| #INT_RDA |
| rs232_handler() |
| void rs232_handler() |
| { |
| putchar(getc()); |
| } |
| 25,8 → 34,8 |
|---|
| char VER[4]=VERSION; // Buffer for concatenate of a version string |
| |
| if (REV[strlen(REV)-1]=='$') REV[strlen(REV)-1]=0; |
| printf("\n\r\n\r# BLoader %s (C) 2007 KAKL\n\r",VER); // Welcome message |
| printf("#%s\n\r",&REV[4]); |
| printf("\r\n\r\n# BLoader %s (C) 2007 KAKL\r\n",VER); // Welcome message |
| printf("#%s\r\n",&REV[4]); |
| } |
| |
| |
| 38,7 → 47,9 |
|---|
| |
| welcome(); |
| |
| printf("# Boot Loader Test >>>\n\r# "); |
| printf("# Reserved: %Lu\r\n", RESERVED_BLOCKS*FLASH_BLOCK_SIZE); |
| |
| printf("# Boot Loader Test >>>\r\n# "); |
| enable_interrupts(INT_RDA); |
| enable_interrupts(GLOBAL); |
| while(TRUE) |
| 50,14 → 61,7 |
|---|
| |
| |
| /*------------------- BOOT LOADER --------------------------------------------*/ |
| #define FLASH_BLOCK_SIZE 32 |
| #define LOADER_RESERVED getenv("PROGRAM_MEMORY")-26*FLASH_BLOCK_SIZE |
| #define BUFFER_LEN_LOD 46 |
| #if FLASH_BLOCK_SIZE != getenv("FLASH_ERASE_SIZE")/2 |
| #error Wrong length of the Flash Block Size. getenv("FLASH_ERASE_SIZE")/getenv("FLASH_WRITE_SIZE") |
| #endif |
| |
| |
| #BUILD(INTERRUPT=FLASH_BLOCK_SIZE) // Redirect Interrupt routine above first flash block |
| #ORG 4,5 |
| void JumpToTheInterrupt() // Jump to the Interrupt Handler |
| 72,7 → 76,7 |
|---|
| real_main(); |
| } |
| |
| #ORG LOADER_RESERVED+FLASH_BLOCK_SIZE,getenv("PROGRAM_MEMORY")-130 auto=0 default |
| #ORG LOADER_RESERVED+FLASH_BLOCK_SIZE,getenv("PROGRAM_MEMORY")-BLOADER_MAIN_LENGTH auto=0 default |
| |
| unsigned int atoi_b16(char *s) // Convert two hex characters to an int8 |
| { |
| 107,7 → 111,7 |
|---|
| } |
| |
| #SEPARATE |
| boot_loader() |
| void boot_loader() |
| { |
| int buffidx; |
| char buffer[BUFFER_LEN_LOD]; |
| 117,7 → 121,7 |
|---|
| int16 addr; |
| int32 next_addr; |
| |
| int8 dataidx, i, count; |
| int8 dataidx, i; |
| union program_data { |
| int8 i8[16]; |
| int16 i16[8]; |
| 217,7 → 221,7 |
|---|
| |
| #ORG default |
| |
| #ORG getenv("PROGRAM_MEMORY")-129,getenv("PROGRAM_MEMORY")-1 auto=0 |
| #ORG getenv("PROGRAM_MEMORY")-BLOADER_MAIN_LENGTH+1,getenv("PROGRAM_MEMORY")-1 auto=0 |
| void main() |
| { |
| int8 timeout; |