41,157 → 41,114 |
#include <interrupt.h> |
#include <stdarg.h> |
#include <ddi/device.h> |
#include <string.h> |
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#define CUDA_IRQ 10 |
#define SPECIAL '?' |
|
#define PACKET_ADB 0x00 |
#define PACKET_CUDA 0x01 |
#define PACKET_ADB 0x00 |
#define PACKET_CUDA 0x01 |
|
#define CUDA_POWERDOWN 0x0a |
#define CUDA_RESET 0x11 |
#define CUDA_POWERDOWN 0x0a |
#define CUDA_RESET 0x11 |
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#define RS 0x200 |
#define B (0 * RS) |
#define A (1 * RS) |
#define SR (10 * RS) |
#define ACR (11 * RS) |
#define RS 0x200 |
#define B (0 * RS) |
#define A (1 * RS) |
#define SR (10 * RS) |
#define ACR (11 * RS) |
|
#define SR_OUT 0x10 |
#define TACK 0x10 |
#define TIP 0x20 |
#define SR_OUT 0x10 |
#define TACK 0x10 |
#define TIP 0x20 |
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#define SCANCODES 128 |
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static volatile uint8_t *cuda = NULL; |
static irq_t cuda_irq; /**< Cuda's IRQ. */ |
static irq_t cuda_irq; /**< Cuda's IRQ. */ |
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static char lchars[0x80] = { |
'a', |
's', |
'd', |
'f', |
'h', |
'g', |
'z', |
'x', |
'c', |
'v', |
SPECIAL, |
'b', |
'q', |
'w', |
'e', |
'r', |
'y', |
't', |
'1', |
'2', |
'3', |
'4', |
'6', |
'5', |
'=', |
'9', |
'7', |
'-', |
'8', |
'0', |
']', |
'o', |
'u', |
'[', |
'i', |
'p', |
'\n', /* Enter */ |
'l', |
'j', |
'\'', |
'k', |
';', |
'\\', |
',', |
'/', |
'n', |
'm', |
'.', |
'\t', /* Tab */ |
' ', |
'`', |
'\b', /* Backspace */ |
SPECIAL, |
SPECIAL, /* Escape */ |
SPECIAL, /* Ctrl */ |
SPECIAL, /* Alt */ |
SPECIAL, /* Shift */ |
SPECIAL, /* Caps-Lock */ |
SPECIAL, /* RAlt */ |
SPECIAL, /* Left */ |
SPECIAL, /* Right */ |
SPECIAL, /* Down */ |
SPECIAL, /* Up */ |
SPECIAL, |
SPECIAL, |
'.', /* Keypad . */ |
SPECIAL, |
'*', /* Keypad * */ |
SPECIAL, |
'+', /* Keypad + */ |
SPECIAL, |
SPECIAL, /* NumLock */ |
SPECIAL, |
SPECIAL, |
SPECIAL, |
'/', /* Keypad / */ |
'\n', /* Keypad Enter */ |
SPECIAL, |
'-', /* Keypad - */ |
SPECIAL, |
SPECIAL, |
SPECIAL, |
'0', /* Keypad 0 */ |
'1', /* Keypad 1 */ |
'2', /* Keypad 2 */ |
'3', /* Keypad 3 */ |
'4', /* Keypad 4 */ |
'5', /* Keypad 5 */ |
'6', /* Keypad 6 */ |
'7', /* Keypad 7 */ |
SPECIAL, |
'8', /* Keypad 8 */ |
'9', /* Keypad 9 */ |
SPECIAL, |
SPECIAL, |
SPECIAL, |
SPECIAL, /* F5 */ |
SPECIAL, /* F6 */ |
SPECIAL, /* F7 */ |
SPECIAL, /* F3 */ |
SPECIAL, /* F8 */ |
SPECIAL, /* F9 */ |
SPECIAL, |
SPECIAL, /* F11 */ |
SPECIAL, |
SPECIAL, /* F13 */ |
SPECIAL, |
SPECIAL, /* ScrollLock */ |
SPECIAL, |
SPECIAL, /* F10 */ |
SPECIAL, |
SPECIAL, /* F12 */ |
SPECIAL, |
SPECIAL, /* Pause */ |
SPECIAL, /* Insert */ |
SPECIAL, /* Home */ |
SPECIAL, /* PageUp */ |
SPECIAL, /* Delete */ |
SPECIAL, /* F4 */ |
SPECIAL, /* End */ |
SPECIAL, /* F2 */ |
SPECIAL, /* PageDown */ |
SPECIAL /* F1 */ |
static wchar_t lchars[SCANCODES] = { |
'a', 's', 'd', 'f', 'h', 'g', 'z', 'x', 'c', 'v', |
U_SPECIAL, |
'b', 'q', 'w', 'e', 'r', 'y', 't', '1', '2', '3', '4', '6', '5', |
'=', '9', '7', '-', '8', '0', ']', 'o', 'u', '[', 'i', 'p', |
'\n', /* Enter */ |
'l', 'j', '\'', 'k', ';', '\\', ',', '/', 'n', 'm', '.', |
'\t', /* Tab */ |
' ', '`', |
'\b', /* Backspace */ |
U_SPECIAL, |
U_ESCAPE, /* Escape */ |
U_SPECIAL, /* Ctrl */ |
U_SPECIAL, /* Alt */ |
U_SPECIAL, /* Shift */ |
U_SPECIAL, /* CapsLock */ |
U_SPECIAL, /* Right Alt */ |
U_LEFT_ARROW, /* Left */ |
U_RIGHT_ARROW, /* Right */ |
U_DOWN_ARROW, /* Down */ |
U_UP_ARROW, /* Up */ |
U_SPECIAL, |
U_SPECIAL, |
'.', /* Keypad . */ |
U_SPECIAL, |
'*', /* Keypad * */ |
U_SPECIAL, |
'+', /* Keypad + */ |
U_SPECIAL, |
U_SPECIAL, /* NumLock */ |
U_SPECIAL, |
U_SPECIAL, |
U_SPECIAL, |
'/', /* Keypad / */ |
'\n', /* Keypad Enter */ |
U_SPECIAL, |
'-', /* Keypad - */ |
U_SPECIAL, |
U_SPECIAL, |
U_SPECIAL, |
'0', /* Keypad 0 */ |
'1', /* Keypad 1 */ |
'2', /* Keypad 2 */ |
'3', /* Keypad 3 */ |
'4', /* Keypad 4 */ |
'5', /* Keypad 5 */ |
'6', /* Keypad 6 */ |
'7', /* Keypad 7 */ |
U_SPECIAL, |
'8', /* Keypad 8 */ |
'9', /* Keypad 9 */ |
U_SPECIAL, |
U_SPECIAL, |
U_SPECIAL, |
U_SPECIAL, /* F5 */ |
U_SPECIAL, /* F6 */ |
U_SPECIAL, /* F7 */ |
U_SPECIAL, /* F3 */ |
U_SPECIAL, /* F8 */ |
U_SPECIAL, /* F9 */ |
U_SPECIAL, |
U_SPECIAL, /* F11 */ |
U_SPECIAL, |
U_SPECIAL, /* F13 */ |
U_SPECIAL, |
U_SPECIAL, /* ScrollLock */ |
U_SPECIAL, |
U_SPECIAL, /* F10 */ |
U_SPECIAL, |
U_SPECIAL, /* F12 */ |
U_SPECIAL, |
U_SPECIAL, /* Pause */ |
U_SPECIAL, /* Insert */ |
U_HOME_ARROW, /* Home */ |
U_PAGE_UP, /* Page Up */ |
U_DELETE, /* Delete */ |
U_SPECIAL, /* F4 */ |
U_END_ARROW, /* End */ |
U_SPECIAL, /* F2 */ |
U_PAGE_DOWN, /* Page Down */ |
U_SPECIAL /* F1 */ |
}; |
|
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static void receive_packet(uint8_t *kind, index_t count, uint8_t data[]) |
{ |
cuda[B] = cuda[B] & ~TIP; |
204,13 → 161,11 |
cuda[B] = cuda[B] | TIP; |
} |
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static indev_t kbrd; |
static indev_operations_t ops = { |
.poll = NULL |
}; |
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int cuda_get_scancode(void) |
{ |
if (cuda) { |
263,7 → 218,6 |
sysinfo_set_item_val("kbd.address.virtual", NULL, base); |
} |
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static void send_packet(const uint8_t kind, count_t count, ...) |
{ |
index_t i; |
287,7 → 241,6 |
cuda[B] = cuda[B] | TIP; |
} |
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void cpu_halt(void) { |
asm volatile ( |
"b 0\n" |