FreeCalypso > hg > freecalypso-tools
comparison target-utils/include/halt.h @ 0:e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
| author | Mychaela Falconia <falcon@freecalypso.org> |
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| date | Sat, 11 Jun 2016 00:13:35 +0000 |
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| -1:000000000000 | 0:e7502631a0f9 |
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| 1 /* | |
| 2 * In some error cases in our loadagent code we have no better course | |
| 3 * of action available than to halt in a tight loop. We define _exit() | |
| 4 * to do the latter. We have defined some codes for the argument value | |
| 5 * that goes into R0; if you manage to hook up JTAG and get it to work, | |
| 6 * you might be able to see what went wrong. | |
| 7 */ | |
| 8 | |
| 9 #define HALTCODE_MAINEXITED 0x40 | |
| 10 #define HALTCODE_INVALIDUART 0x41 | |
| 11 #define HALTCODE_BOOTROMVER 0x42 |