src/add-ons/kernel/bus_managers/isa/arch/arm/isa_controller.c

27

uint8 value = in8(mapped_io_addr);

src/add-ons/kernel/bus_managers/isa/arch/arm64/isa_controller.c

28

uint8 value = in8(mapped_io_addr);

src/add-ons/kernel/bus_managers/isa/arch/m68k/isa_controller.c

27

uint8 value = in8(mapped_io_addr);

src/add-ons/kernel/bus_managers/isa/arch/ppc/isa_controller.c

28

uint8 value = in8(mapped_io_addr);

src/add-ons/kernel/bus_managers/isa/arch/x86/isa_controller.cpp

27

uint8 value = in8(mapped_io_addr);

src/add-ons/kernel/bus_managers/pci/pci_io.cpp

26

return in8(mapped_io_addr);

src/add-ons/kernel/busses/pci/x86/X86PCIController.cpp

199

value = in8(PCI_MECH1_DATA_PORT + (offset & 3));

src/add-ons/kernel/busses/pci/x86/X86PCIController.cpp

262

if (in8(0xCF8) == 0x00 && in8(0xCFA) == 0x00) {

src/add-ons/kernel/busses/pci/x86/X86PCIController.cpp

283

value = in8(PCI_MECH2_CONFIG_PORT(device, offset));

src/add-ons/kernel/generic/bios/bios.cpp

74

return in8(port);

src/add-ons/kernel/power/cpuidle/x86_acpi_cstates/acpi_cpuidle.cpp

221

in8(ci->address);

src/system/boot/arch/x86/arch_cpu.cpp

204

in8(channelPort);

src/system/boot/arch/x86/arch_cpu.cpp

205

in8(channelPort);

src/system/boot/arch/x86/arch_cpu.cpp

213

startLow = in8(channelPort);

src/system/boot/arch/x86/arch_cpu.cpp

214

startHigh = in8(channelPort);

src/system/boot/arch/x86/arch_cpu.cpp

225

endLow = in8(channelPort);

src/system/boot/arch/x86/arch_cpu.cpp

226

endHigh = in8(channelPort);

src/system/boot/arch/x86/arch_cpu.cpp

243

uint8 control = in8(PIT_CHANNEL_2_CONTROL);

src/system/boot/arch/x86/arch_cpu.cpp

315

out8(in8(PIT_CHANNEL_2_CONTROL) & ~PIT_CHANNEL_2_GATE_HIGH,

src/system/boot/platform/bios_ia32/serial.cpp

43

while ((in8(sSerialBasePort + SERIAL_LINE_STATUS) & 0x20) == 0) {

src/system/boot/platform/bios_ia32/video.cpp

354

in8(VGA_INPUT_STATUS_1);

src/system/boot/platform/bios_ia32/video.cpp

360

uint8 mode = in8(VGA_ATTRIBUTE_READ) & 0xf7;

src/system/kernel/arch/x86/arch_debug_console.cpp

119

key = in8(PS2_PORT_DATA);

src/system/kernel/arch/x86/arch_debug_console.cpp

220

uint8 status = in8(PS2_PORT_CTRL);

src/system/kernel/arch/x86/arch_debug_console.cpp

227

key = in8(PS2_PORT_DATA);

src/system/kernel/arch/x86/arch_debug_console.cpp

336

uint8 lineStatus = in8(sSerialBasePort + SERIAL_LINE_STATUS);

src/system/kernel/arch/x86/arch_debug_console.cpp

346

return in8(sSerialBasePort + SERIAL_RECEIVE_BUFFER);

src/system/kernel/arch/x86/arch_debug_console.cpp

354

uint8 lineStatus = in8(sSerialBasePort + SERIAL_LINE_STATUS);

src/system/kernel/arch/x86/arch_debug_console.cpp

367

return in8(sSerialBasePort + SERIAL_RECEIVE_BUFFER);

src/system/kernel/arch/x86/arch_debug_console.cpp

93

while ((in8(sSerialBasePort + SERIAL_LINE_STATUS) & 0x20) == 0) {

src/system/kernel/arch/x86/arch_real_time_clock.cpp

82

while ((in8(CMOS_DATA_PORT) & 0x80) && --waitTime);

src/system/kernel/arch/x86/arch_real_time_clock.cpp

87

return in8(CMOS_DATA_PORT);

src/system/kernel/arch/x86/pic.cpp

131

out8(in8(PIC_MASTER_MASK) & ~(1 << num), PIC_MASTER_MASK);

src/system/kernel/arch/x86/pic.cpp

133

out8(in8(PIC_SLAVE_MASK) & ~(1 << (num - PIC_SLAVE_INT_BASE)), PIC_SLAVE_MASK);

src/system/kernel/arch/x86/pic.cpp

150

out8(in8(PIC_MASTER_MASK) | (1 << num), PIC_MASTER_MASK);

src/system/kernel/arch/x86/pic.cpp

152

out8(in8(PIC_SLAVE_MASK) | (1 << (num - PIC_SLAVE_INT_BASE)), PIC_SLAVE_MASK);

src/system/kernel/arch/x86/pic.cpp

167

value = in8(PIC_MASTER_TRIGGER_MODE);

src/system/kernel/arch/x86/pic.cpp

170

value = in8(PIC_SLAVE_TRIGGER_MODE);

src/system/kernel/arch/x86/pic.cpp

184

sLevelTriggeredInterrupts = in8(PIC_MASTER_TRIGGER_MODE)

src/system/kernel/arch/x86/pic.cpp

185

| (in8(PIC_SLAVE_TRIGGER_MODE) << 8);

src/system/kernel/arch/x86/pic.cpp

230

sLevelTriggeredInterrupts = in8(PIC_MASTER_TRIGGER_MODE)

src/system/kernel/arch/x86/pic.cpp

231

| (in8(PIC_SLAVE_TRIGGER_MODE) << 8);

src/system/kernel/arch/x86/pic.cpp

245

enabledInterrupts = ~(in8(PIC_MASTER_MASK) | in8(PIC_SLAVE_MASK) << 8);

src/system/kernel/arch/x86/pic.cpp

82

int32 isr = in8(PIC_MASTER_CONTROL);

src/system/kernel/platform/atari_m68k/platform.cpp

106

uint8 ReadReg(uint32 reg) { return in8(fBase + reg); };

src/system/kernel/platform/atari_m68k/platform.cpp

214

uint8 val = in8(reg);

src/system/kernel/platform/atari_m68k/platform.cpp

228

uint8 val = in8(reg);

src/system/kernel/platform/atari_m68k/platform.cpp

242

uint8 val = in8(reg);

src/system/kernel/platform/atari_m68k/platform.cpp

278

while((in8(fBase+3) & 0x80) && --waitTime);

src/system/kernel/platform/atari_m68k/platform.cpp

282

return in8(fBase+3);

src/system/kernel/platform/atari_m68k/platform.cpp

436

uint8 status = in8(IKBD_BASE+IKBD_CTRL);

src/system/kernel/platform/atari_m68k/platform.cpp

446

key = in8(IKBD_BASE+IKBD_DATA);