Searched refs:current_irq (Results 1 – 7 of 7) sorted by relevance
| /dports/games/libretro-mame2003/mame2003-libretro-4358db4/src/sound/ |
| H A D | ymf278b.c | 82 UINT8 timer_a_count, timer_b_count, enable, current_irq; member
314 chip->irq_line = chip->current_irq ? ASSERT_LINE : CLEAR_LINE; in ymf278b_irq_check()
324 chip->current_irq |= 0x40; in ymf278b_timer_a_tick()
334 chip->current_irq |= 0x20; in ymf278b_timer_b_tick()
381 chip->current_irq = 0; in ymf278b_A_w()
386 chip->current_irq &= ~data; in ymf278b_A_w()
591 return YMF278B[num].current_irq | (YMF278B[num].irq_line == ASSERT_LINE ? 0x80 : 0x00); in ymf278b_status_port_r()
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| /dports/games/libretro-mame2003_plus/mame2003-plus-libretro-17e9889/src/sound/ |
| H A D | ymf278b.c | 82 UINT8 timer_a_count, timer_b_count, enable, current_irq; member
314 chip->irq_line = chip->current_irq ? ASSERT_LINE : CLEAR_LINE; in ymf278b_irq_check()
324 chip->current_irq |= 0x40; in ymf278b_timer_a_tick()
334 chip->current_irq |= 0x20; in ymf278b_timer_b_tick()
381 chip->current_irq = 0; in ymf278b_A_w()
386 chip->current_irq &= ~data; in ymf278b_A_w()
591 return YMF278B[num].current_irq | (YMF278B[num].irq_line == ASSERT_LINE ? 0x80 : 0x00); in ymf278b_status_port_r()
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| /dports/emulators/dosbox/dosbox-0.74-3/src/ints/ |
| H A D | bios.cpp | 143 RealPt current_irq=RealGetVec(tandy_irq_vector); in Tandy_SetupTransfer() local
144 if (current_irq!=tandy_DAC_callback[0]->Get_RealPointer()) { in Tandy_SetupTransfer()
145 real_writed(0x40,0xd6,current_irq); in Tandy_SetupTransfer()
986 RealPt current_irq=RealGetVec(tandy_irq_vector); in BIOS() local
987 real_writed(0x40,0xd6,current_irq); in BIOS()
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| /dports/games/libretro-dosbox/dosbox-libretro-aa71b67/src/ints/ |
| H A D | bios.cpp | 148 RealPt current_irq=RealGetVec(tandy_irq_vector); in Tandy_SetupTransfer() local
149 if (current_irq!=tandy_DAC_callback[0]->Get_RealPointer()) { in Tandy_SetupTransfer()
150 real_writed(0x40,0xd6,current_irq); in Tandy_SetupTransfer()
1192 RealPt current_irq=RealGetVec(tandy_irq_vector); in BIOS() local
1193 real_writed(0x40,0xd6,current_irq); in BIOS()
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| /dports/emulators/dosbox-staging/dosbox-staging-0.78.0/src/ints/ |
| H A D | bios.cpp | 151 RealPt current_irq=RealGetVec(tandy_irq_vector); in Tandy_SetupTransfer() local
152 if (current_irq!=tandy_DAC_callback[0]->Get_RealPointer()) { in Tandy_SetupTransfer()
153 real_writed(0x40,0xd6,current_irq); in Tandy_SetupTransfer()
1286 RealPt current_irq=RealGetVec(tandy_irq_vector); in BIOS() local
1287 real_writed(0x40,0xd6,current_irq); in BIOS()
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| /dports/emulators/mess/mame-mame0226/src/devices/cpu/pdp1/ |
| H A D | pdp1.cpp | 456 int current_irq = ((m_irq_state & m_b1) | m_b2) & ~ (m_b4 | (- m_b4)); in field_interrupt() local
459 if (m_sbm && current_irq) in field_interrupt()
462 for (i=0; /*i<16 &&*/ (! ((current_irq >> i) & 1)); i++) in field_interrupt()
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| /dports/emulators/mame/mame-mame0226/src/devices/cpu/pdp1/ |
| H A D | pdp1.cpp | 456 int current_irq = ((m_irq_state & m_b1) | m_b2) & ~ (m_b4 | (- m_b4)); in field_interrupt() local
459 if (m_sbm && current_irq) in field_interrupt()
462 for (i=0; /*i<16 &&*/ (! ((current_irq >> i) & 1)); i++) in field_interrupt()
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