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platinum: Allow reading swatch registers.

This commit is contained in:
joevt 2024-02-18 17:28:33 -08:00 committed by dingusdev
parent f0949d296d
commit 7a3a661e2a
1 changed files with 24 additions and 0 deletions
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24
devices/memctrl/platinum.cpp
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@ -145,6 +145,30 @@ uint32_t PlatinumCtrl::read(uint32_t rgn_start, uint32_t offset, int size) {
case PlatinumReg::CLR_CURSOR_INT:
this->update_irq(0, SWATCH_INT_CURSOR);
return 0;
//case PlatinumReg::CLR_ANIM_INT:
//case PlatinumReg::CLR_VBL_INT:
//case PlatinumReg::CURSOR_LINE:
//case PlatinumReg::ANIMATE_LINE:
//case PlatinumReg::COUNTER_TEST:
//break;
case PlatinumReg::SWATCH_HSERR:
case PlatinumReg::SWATCH_HLFLN:
case PlatinumReg::SWATCH_HEQ:
case PlatinumReg::SWATCH_HSP:
case PlatinumReg::SWATCH_HBWAY:
case PlatinumReg::SWATCH_HBRST:
case PlatinumReg::SWATCH_HBP:
case PlatinumReg::SWATCH_HAL:
case PlatinumReg::SWATCH_HFP:
case PlatinumReg::SWATCH_HPIX:
case PlatinumReg::SWATCH_VHLINE:
case PlatinumReg::SWATCH_VSYNC:
case PlatinumReg::SWATCH_VBPEQ:
case PlatinumReg::SWATCH_VBP:
case PlatinumReg::SWATCH_VAL:
case PlatinumReg::SWATCH_VFP:
case PlatinumReg::SWATCH_VFPEQ:
return this->swatch_params[REG_TO_INDEX(offset >> 4)];
case PlatinumReg::TIMING_ADJUST:
return this->timing_adjust;
case PlatinumReg::IRIDIUM_CONFIG: