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| 16 |
sed -i 's/^/pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp/' ./bltest.hex |
16 |
sed -i 's/^/pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp/' ./bltest.hex |
| 17 |
sed -i 1i"uf" ./bltest.hex |
17 |
sed -i 1i"uf" ./bltest.hex |
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18 |
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| 19 |
*/ |
19 |
*/ |
| 20 |
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20 |
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| 21 |
#define ID "$Id: bloader.c 2812 2013-03-10 08:00:23Z kakl $" |
21 |
#define ID "$Id: bloader.c 2813 2013-03-10 10:21:54Z kakl $" |
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22 |
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| 23 |
#CASE // Case sensitive compiler |
23 |
#CASE // Case sensitive compiler |
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24 |
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| 25 |
#define FLASH_BLOCK_SIZE getenv("FLASH_ERASE_SIZE")/2 // Minimal length of Flash Block Size |
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#define FLASH_BLOCK_SIZE getenv("FLASH_ERASE_SIZE")/2 // Minimal length of Flash Block Size |
| 26 |
#define RESERVED_BLOCKS 53 // Number of reserved flash blocks for BootLoader |
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#define RESERVED_BLOCKS 49 // Number of reserved flash blocks for BootLoader |
| 27 |
#define LOADER_RESERVED (getenv("PROGRAM_MEMORY")-(RESERVED_BLOCKS*FLASH_BLOCK_SIZE)) // begining of BootLoader |
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#define LOADER_RESERVED (getenv("PROGRAM_MEMORY")-(RESERVED_BLOCKS*FLASH_BLOCK_SIZE)) // begining of BootLoader |
| 28 |
#define BUFFER_LEN_LOD 46 // Length of Working buffer for HEX |
28 |
#define BUFFER_LEN_LOD 46 // Length of Working buffer for HEX |
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29 |
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| 30 |
#define ERR_BUFFER_OVERRUN 1 // Error 1 - Buffer Overrun |
30 |
#define ERR_BUFFER_OVERRUN 1 // Error 1 - Buffer Overrun |
| 31 |
#define ERR_CHECKSUM 2 // Error 2 - Bad CheckSum |
31 |
#define ERR_CHECKSUM 2 // Error 2 - Bad CheckSum |
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Line 241... |
| 241 |
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241 |
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| 242 |
if (addr == 0) |
242 |
if (addr == 0) |
| 243 |
{ |
243 |
{ |
| 244 |
// Write 8 words to the Loader location (jump to the main()) |
244 |
// Write 8 words to the Loader location (jump to the main()) |
| 245 |
addr=LOADER_RESERVED; |
245 |
addr=LOADER_RESERVED; |
| 246 |
write_program_memory(addr, &data.i8[0], 16); |
246 |
write_program_memory(addr, &data.i8[0], 16); // It works only with 16 !!! |
| 247 |
putchar('%'); |
247 |
putchar('%'); |
| 248 |
} |
248 |
} |
| 249 |
else |
249 |
else |
| 250 |
if ( (addr > 7) && (addr <= (LOADER_RESERVED-16)) ) // Do not overwrite BootLoader |
250 |
if ( (addr > 7) && (addr <= (LOADER_RESERVED-16)) ) // Do not overwrite BootLoader |
| 251 |
{ |
251 |
{ |
| 252 |
// Write program |
252 |
// Write program |
| 253 |
write_program_memory(addr, &data.i8[0], 16); |
253 |
write_program_memory(addr, &data.i8[0], 16); // It works only with 16 !!! |
| 254 |
putchar('$'); |
254 |
putchar('$'); |
| 255 |
} |
255 |
} |
| 256 |
else putchar('.'); // Possibly there was prevented write to the location of BootLoader |
256 |
else putchar('.'); // Possibly there was prevented write to the location of BootLoader |
| 257 |
putc('\r'); putc('\n'); |
257 |
putc('\r'); putc('\n'); |
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258 |
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