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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 | } |