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| Rev 2263 | Rev 2264 | ||
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| 32 | /** @file |
32 | /** @file |
| 33 | @brief Exception handlers and exception initialization routines. |
33 | @brief Exception handlers and exception initialization routines. |
| 34 | */ |
34 | */ |
| 35 | 35 | ||
| 36 | #include <arch/exception.h> |
36 | #include <arch/exception.h> |
| 37 | #include "aux_print/printf.h" |
37 | #include <arch/debug_print/print.h> |
| 38 | #include <arch/memstr.h> |
38 | #include <arch/memstr.h> |
| 39 | #include <arch/regutils.h> |
39 | #include <arch/regutils.h> |
| 40 | #include <interrupt.h> |
40 | #include <interrupt.h> |
| 41 | #include <arch/drivers/gxemul.h> |
41 | #include <arch/drivers/gxemul.h> |
| 42 | 42 | ||
| Line 158... | Line 158... | ||
| 158 | /* The IRQ handler was found. */ |
158 | /* The IRQ handler was found. */ |
| 159 | irq->handler(irq, irq->arg); |
159 | irq->handler(irq, irq->arg); |
| 160 | spinlock_unlock(&irq->lock); |
160 | spinlock_unlock(&irq->lock); |
| 161 | } else { |
161 | } else { |
| 162 | /* Spurious interrupt.*/ |
162 | /* Spurious interrupt.*/ |
| 163 | aux_printf("cpu%d: spurious interrupt (inum=%d)\n", CPU->id, i); |
163 | dprintf("cpu%d: spurious interrupt (inum=%d)\n", CPU->id, i); |
| 164 | } |
164 | } |
| 165 | } |
165 | } |
| 166 | } |
166 | } |
| 167 | #endif |
167 | #endif |
| 168 | /* TODO remove after testing the above code |
168 | /* TODO remove after testing the above code |
| Line 171... | Line 171... | ||
| 171 | char readchar = *(char*)0x10000000; |
171 | char readchar = *(char*)0x10000000; |
| 172 | if (readchar == 0) { |
172 | if (readchar == 0) { |
| 173 | aux_puts("?"); |
173 | aux_puts("?"); |
| 174 | } |
174 | } |
| 175 | else { |
175 | else { |
| 176 | aux_printf("%c", readchar); |
176 | dprintf("%c", readchar); |
| 177 | } |
177 | } |
| 178 | |
178 | |
| 179 | } |
179 | } |
| 180 | else if (i == TIMER_IRQ) { |
180 | else if (i == TIMER_IRQ) { |
| 181 | aux_printf("\n.\n"); |
181 | dprintf("\n.\n"); |
| 182 | //acknowledge |
182 | //acknowledge |
| 183 | *(uint32_t*)0x15000110 = 0; |
183 | *(uint32_t*)0x15000110 = 0; |
| 184 | } |
184 | } |
| 185 | } |
185 | } |
| 186 | } |
186 | } |