Macintosh-Tools/dingusppc
1
0
Fork 0
mirror of https://github.com/dingusdev/dingusppc.git synced 2025-01-09 21:31:24 +00:00
Code Issues Projects Releases Wiki Activity

Catalyst: factory test control.

Browse Source
This commit is contained in:
Maxim Poliakovski 2022-07-20 01:36:45 +02:00
parent 3c062443f6
commit f0553720d6
3 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
devices/ioctrl/grandcentral.cpp
View File

@ -74,6 +74,9 @@ GrandCentral::GrandCentral() : PCIDevice("mac-io/grandcentral"), InterruptCtrl()
// connect floppy disk HW // connect floppy disk HW
this->swim3 = dynamic_cast<Swim3::Swim3Ctrl*>(gMachineObj->get_comp_by_name("Swim3")); this->swim3 = dynamic_cast<Swim3::Swim3Ctrl*>(gMachineObj->get_comp_by_name("Swim3"));
// set EMMO pin status (active low)
this->emmo_pin = GET_BIN_PROP("emmo") ^ 1;
} }
void GrandCentral::notify_bar_change(int bar_num) void GrandCentral::notify_bar_change(int bar_num)
@ -116,7 +119,7 @@ uint32_t GrandCentral::read(uint32_t reg_start, uint32_t offset, int size)
case 7: // VIA-CUDA case 7: // VIA-CUDA
return this->viacuda->read((offset >> 9) & 0xF); return this->viacuda->read((offset >> 9) & 0xF);
case 0xA: // Board register 1 (IOBus dev #1) case 0xA: // Board register 1 (IOBus dev #1)
return BYTESWAP_32(0x100); return BYTESWAP_32(this->emmo_pin << 8);
case 0xF: // NVRAM Data (IOBus dev #6) case 0xF: // NVRAM Data (IOBus dev #6)
return this->nvram->read_byte( return this->nvram->read_byte(
(this->nvram_addr_hi << 5) + ((offset >> 4) & 0x1F)); (this->nvram_addr_hi << 5) + ((offset >> 4) & 0x1F));

2
devices/ioctrl/macio.h
View File

@ -109,6 +109,8 @@ protected:
private: private:
uint32_t base_addr = 0; uint32_t base_addr = 0;
uint8_t emmo_pin; // factory tester status, active low
// interrupt state // interrupt state
uint32_t int_mask = 0; uint32_t int_mask = 0;
uint32_t int_levels = 0; uint32_t int_levels = 0;

2
machines/machinecatalyst.cpp
View File

@ -81,6 +81,8 @@ static const PropMap pm7200_settings = {
new IntProperty( 1, vector<uint32_t>({1, 2, 4}))}, new IntProperty( 1, vector<uint32_t>({1, 2, 4}))},
{"mon_id", {"mon_id",
new StrProperty("HiRes12-14in")}, new StrProperty("HiRes12-14in")},
{"emmo",
new BinProperty(0)},
}; };
static vector<string> pm7200_devices = { static vector<string> pm7200_devices = {