Archipelago » qemu

    i2c_slave *kbd;

#define N800_TSC_RESET_GPIO		118	/* ? */

#define N800_TSC_UNKNOWN_GPIO		119	/* out */

/* Addresses on the I2C bus 0 */

#define N810_TLV320AIC33_ADDR		0x18	/* Audio CODEC */

#define N8X0_TCM825x_ADDR		0x29	/* Camera */

#define N810_LP5521_ADDR		0x32	/* LEDs */

#define N810_TSL2563_ADDR		0x3d	/* Light sensor */

#define N810_LM8323_ADDR		0x45	/* Keyboard */

/* Addresses on the I2C bus 1 */

#define N8X0_TMP105_ADDR		0x48	/* Temperature sensor */

#define N8X0_MENELAUS_ADDR		0x72	/* Power management */

     1,	/* Cycle (ESC) */

    64,	/* FullScreen (F6) */

/* N810 Keyboard controller */

static void n810_key_event(void *opaque, int keycode)

{

    struct n800_s *s = (struct n800_s *) opaque;

    int code = s->keymap[keycode & 0x7f];

    if (code == -1) {

        if ((keycode & 0x7f) == RETU_KEYCODE)

            retu_key_event(s->retu, !(keycode & 0x80));

        return;

    }

    lm832x_key_event(s->kbd, code, !(keycode & 0x80));

}

#define M	0

static int n810_keys[0x80] = {

    [0x01] = 16,	/* Q */

    [0x02] = 37,	/* K */

    [0x03] = 24,	/* O */

    [0x04] = 25,	/* P */

    [0x05] = 14,	/* Backspace */

    [0x06] = 30,	/* A */

    [0x07] = 31,	/* S */

    [0x08] = 32,	/* D */

    [0x09] = 33,	/* F */

    [0x0a] = 34,	/* G */

    [0x0b] = 35,	/* H */

    [0x0c] = 36,	/* J */

    [0x11] = 17,	/* W */

    [0x12] = 62,	/* Menu (F4) */

    [0x13] = 38,	/* L */

    [0x14] = 40,	/* ' (Apostrophe) */

    [0x16] = 44,	/* Z */

    [0x17] = 45,	/* X */

    [0x18] = 46,	/* C */

    [0x19] = 47,	/* V */

    [0x1a] = 48,	/* B */

    [0x1b] = 49,	/* N */

    [0x1c] = 42,	/* Shift (Left shift) */

    [0x1f] = 65,	/* Zoom+ (F7) */

    [0x21] = 18,	/* E */

    [0x22] = 39,	/* ; (Semicolon) */

    [0x23] = 12,	/* - (Minus) */

    [0x24] = 13,	/* = (Equal) */

    [0x2b] = 56,	/* Fn (Left Alt) */

    [0x2c] = 50,	/* M */

    [0x2f] = 66,	/* Zoom- (F8) */

    [0x31] = 19,	/* R */

    [0x32] = 29 | M,	/* Right Ctrl */

    [0x34] = 57,	/* Space */

    [0x35] = 51,	/* , (Comma) */

    [0x37] = 72 | M,	/* Up */

    [0x3c] = 82 | M,	/* Compose (Insert) */

    [0x3f] = 64,	/* FullScreen (F6) */

    [0x41] = 20,	/* T */

    [0x44] = 52,	/* . (Dot) */

    [0x46] = 77 | M,	/* Right */

    [0x4f] = 63,	/* Home (F5) */

    [0x51] = 21,	/* Y */

    [0x53] = 80 | M,	/* Down */

    [0x55] = 28,	/* Enter */

    [0x5f] =  1,	/* Cycle (ESC) */

    [0x61] = 22,	/* U */

    [0x64] = 75 | M,	/* Left */

    [0x71] = 23,	/* I */

#if 0

    [0x75] = 28 | M,	/* KP Enter (KP Enter) */

#else

    [0x75] = 15,	/* KP Enter (Tab) */

#endif

};

#undef M

static void n810_kbd_setup(struct n800_s *s)

{

    qemu_irq kbd_irq = omap2_gpio_in_get(s->cpu->gpif, N810_KEYBOARD_GPIO)[0];

    int i;

    for (i = 0; i < 0x80; i ++)

        s->keymap[i] = -1;

    for (i = 0; i < 0x80; i ++)

        if (n810_keys[i] > 0)

            s->keymap[n810_keys[i]] = i;

    qemu_add_kbd_event_handler(n810_key_event, s);

    /* Attach the LM8322 keyboard to the I2C bus,

     * should happen in n8x0_i2c_setup and s->kbd be initialised here.  */

    s->kbd = lm8323_init(s->i2c, kbd_irq);

    i2c_set_slave_address(s->kbd, N810_LM8323_ADDR);

}

    else if (model == 810) {

        n810_kbd_setup(s);

    }