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Kernel: PS/2 device automatically sends commands when appended

This commit is contained in:
Bananymous 2024-01-04 10:52:40 +02:00
parent 891ced4da2
commit c2957d8761
3 changed files with 9 additions and 9 deletions
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2
kernel/include/kernel/Input/PS2Device.h
View File

@ -21,7 +21,7 @@ namespace Kernel::Input
virtual BAN::StringView name() const final override { return m_name; } virtual BAN::StringView name() const final override { return m_name; }
virtual dev_t rdev() const final override { return m_rdev; } virtual dev_t rdev() const final override { return m_rdev; }
protected: private:
void update(); void update();
private: private:

8
kernel/kernel/Input/PS2Device.cpp
View File

@ -18,17 +18,25 @@ namespace Kernel::Input
bool PS2Device::append_command_queue(uint8_t command) bool PS2Device::append_command_queue(uint8_t command)
{ {
if (m_command_queue.size() + 1 >= m_command_queue.capacity()) if (m_command_queue.size() + 1 >= m_command_queue.capacity())
{
dprintln("PS/2 command queue full");
return false; return false;
}
m_command_queue.push(command); m_command_queue.push(command);
update();
return true; return true;
} }
bool PS2Device::append_command_queue(uint8_t command, uint8_t data) bool PS2Device::append_command_queue(uint8_t command, uint8_t data)
{ {
if (m_command_queue.size() + 2 >= m_command_queue.capacity()) if (m_command_queue.size() + 2 >= m_command_queue.capacity())
{
dprintln("PS/2 command queue full");
return false; return false;
}
m_command_queue.push(command); m_command_queue.push(command);
m_command_queue.push(data); m_command_queue.push(data);
update();
return true; return true;
} }

8
kernel/kernel/Input/PS2Keyboard.cpp
View File

@ -3,7 +3,6 @@
#include <kernel/FS/DevFS/FileSystem.h> #include <kernel/FS/DevFS/FileSystem.h>
#include <kernel/Input/PS2Config.h> #include <kernel/Input/PS2Config.h>
#include <kernel/Input/PS2Keyboard.h> #include <kernel/Input/PS2Keyboard.h>
#include <kernel/Timer/Timer.h>
#define SET_MASK(byte, mask, on_off) ((on_off) ? ((byte) | (mask)) : ((byte) & ~(mask))) #define SET_MASK(byte, mask, on_off) ((on_off) ? ((byte) | (mask)) : ((byte) & ~(mask)))
#define TOGGLE_MASK(byte, mask) ((byte) ^ (mask)) #define TOGGLE_MASK(byte, mask) ((byte) ^ (mask))
@ -28,7 +27,6 @@ namespace Kernel::Input
append_command_queue(Command::SET_LEDS, 0x00); append_command_queue(Command::SET_LEDS, 0x00);
append_command_queue(Command::SCANCODE, PS2::KBScancode::SET_SCANCODE_SET2); append_command_queue(Command::SCANCODE, PS2::KBScancode::SET_SCANCODE_SET2);
append_command_queue(Command::ENABLE_SCANNING); append_command_queue(Command::ENABLE_SCANNING);
update();
} }
void PS2Keyboard::handle_device_command_response(uint8_t byte) void PS2Keyboard::handle_device_command_response(uint8_t byte)
@ -130,12 +128,6 @@ namespace Kernel::Input
event.modifier = m_modifiers | (released ? (uint8_t)Input::KeyEvent::Modifier::Released : 0); event.modifier = m_modifiers | (released ? (uint8_t)Input::KeyEvent::Modifier::Released : 0);
event.key = key; event.key = key;
if (event.pressed() && event.key == Input::Key::F11)
{
auto time = SystemTimer::get().time_since_boot();
dprintln("{}.{9} s", time.tv_sec, time.tv_nsec);
}
if (m_event_queue.full()) if (m_event_queue.full())
{ {
dwarnln("PS/2 event queue full"); dwarnln("PS/2 event queue full");