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ESFMu update

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This commit is contained in:
Cacodemon345
2024-03-01 22:14:41 +06:00
committed by Kagamiin~
parent 5d97fb886f
commit d806ce250e
1 changed files with 10 additions and 7 deletions
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17
src/sound/esfmu/esfm_registers.c
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@@ -453,21 +453,24 @@ ESFM_write_reg_native (esfm_chip *chip, uint16_t address, uint8_t data)
{ {
case TIMER1_REG: case TIMER1_REG:
chip->timer_reload[0] = data; chip->timer_reload[0] = data;
chip->timer_counter[0] = data;
break; break;
case TIMER2_REG: case TIMER2_REG:
chip->timer_reload[1] = data; chip->timer_reload[1] = data;
chip->timer_counter[1] = data;
break; break;
case TIMER_SETUP_REG: case TIMER_SETUP_REG:
if (data & 0x80) if (data & 0x80)
{ {
chip->irq_bit = 0;
chip->timer_overflow[0] = 0; chip->timer_overflow[0] = 0;
chip->timer_overflow[1] = 0; chip->timer_overflow[1] = 0;
chip->irq_bit = 0; break;
} }
chip->timer_enable[0] = (data & 0x01) != 0; chip->timer_enable[0] = (data & 0x01) != 0;
chip->timer_enable[1] = (data & 0x02) != 0; chip->timer_enable[1] = (data & 0x02) != 0;
chip->timer_mask[0] = (data & 0x20) != 0; chip->timer_mask[1] = (data & 0x20) != 0;
chip->timer_mask[1] = (data & 0x40) != 0; chip->timer_mask[0] = (data & 0x40) != 0;
break; break;
case CONFIG_REG: case CONFIG_REG:
chip->keyscale_mode = (data & 0x40) != 0; chip->keyscale_mode = (data & 0x40) != 0;
@@ -547,16 +550,16 @@ ESFM_readback_reg_native (esfm_chip *chip, uint16_t address)
switch (address & 0x5ff) switch (address & 0x5ff)
{ {
case TIMER1_REG: case TIMER1_REG:
data = chip->timer_reload[0]; data = chip->timer_counter[0];
break; break;
case TIMER2_REG: case TIMER2_REG:
data = chip->timer_reload[1]; data = chip->timer_counter[1];
break; break;
case TIMER_SETUP_REG: case TIMER_SETUP_REG:
data |= chip->timer_enable[0] != 0; data |= chip->timer_enable[0] != 0;
data |= (chip->timer_enable[1] != 0) << 1; data |= (chip->timer_enable[1] != 0) << 1;
data |= (chip->timer_mask[0] != 0) << 5; data |= (chip->timer_mask[1] != 0) << 5;
data |= (chip->timer_mask[1] != 0) << 6; data |= (chip->timer_mask[0] != 0) << 6;
break; break;
case CONFIG_REG: case CONFIG_REG:
data |= (chip->keyscale_mode != 0) << 6; data |= (chip->keyscale_mode != 0) << 6;