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1 | .extern CopyBootToRAM\r |
| 2 | \r |
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3 | .section .startup,"ax"\r |
| 4 | .code 32\r |
| 5 | .align 0\r |
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6 | \r |
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7 | .global flashstart\r |
| 8 | flashstart:\r |
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9 | b Reset\r |
| 10 | b UndefinedInstruction\r |
| 11 | b SoftwareInterrupt\r |
| 12 | b PrefetchAbort\r |
| 13 | b DataAbort\r |
| 14 | b Reserved\r |
| 15 | b Irq\r |
| 16 | b Fiq\r |
| 17 | \r |
| 18 | Reset:\r |
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19 | ldr sp, .stack_end @ initialize stack pointer to top of RAM\r |
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20 | bl CopyBootToRAM @ copy bootloader to RAM (in case the\r |
| 21 | @ user re-flashes the bootloader)\r |
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22 | ldr r3, .bootphase2_start @ start address of RAM bootloader\r |
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23 | bx r3 @ jump to it\r |
| 24 | \r |
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25 | .stack_end:\r |
| 26 | .word _stack_end\r |
| 27 | .bootphase2_start:\r |
| 28 | .word __bootphase2_start__\r |
| 29 | \r |
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30 | Fiq:\r |
| 31 | b Fiq\r |
| 32 | UndefinedInstruction:\r |
| 33 | b UndefinedInstruction\r |
| 34 | SoftwareInterrupt:\r |
| 35 | b SoftwareInterrupt\r |
| 36 | PrefetchAbort:\r |
| 37 | b PrefetchAbort\r |
| 38 | DataAbort:\r |
| 39 | b DataAbort\r |
| 40 | Reserved:\r |
| 41 | b Reserved\r |
| 42 | Irq:\r |
| 43 | b Irq\r |
projects / proxmark3-svn / blame