diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/omap.c | 12 | ||||
| -rw-r--r-- | hw/palm.c | 31 |
2 files changed, 37 insertions, 6 deletions
@@ -2841,12 +2841,11 @@ static void omap_mpuio_kbd_update(struct omap_mpuio_s *s) int i; uint8_t *row, rows = 0, cols = ~s->cols; - for (row = s->buttons + 4, i = 1 << 5; i; row --, i >>= 1) + for (row = s->buttons + 4, i = 1 << 4; i; row --, i >>= 1) if (*row & cols) - s->row_latch |= i; + rows |= i; - if (rows && ~s->kbd_mask && s->clk) - qemu_irq_raise(s->kbd_irq); + qemu_set_irq(s->kbd_irq, rows && ~s->kbd_mask && s->clk); s->row_latch = rows ^ 0x1f; } @@ -3002,6 +3001,7 @@ void omap_mpuio_reset(struct omap_mpuio_s *s) s->latch = 0; s->ints = 0; s->row_latch = 0x1f; + s->clk = 1; } static void omap_mpuio_onoff(void *opaque, int line, int on) @@ -3056,9 +3056,9 @@ void omap_mpuio_key(struct omap_mpuio_s *s, int row, int col, int down) __FUNCTION__, col, row); if (down) - s->buttons[row] = 1 << col; + s->buttons[row] |= 1 << col; else - s->buttons[row] = ~(1 << col); + s->buttons[row] &= ~(1 << col); omap_mpuio_kbd_update(s); } @@ -61,6 +61,35 @@ static void palmte_microwire_setup(struct omap_mpu_state_s *cpu) { } +static struct { + int row; + int column; +} palmte_keymap[0x80] = { + [0 ... 0x7f] = { -1, -1 }, + [0x3b] = { 0, 0 }, /* F1 -> Calendar */ + [0x3c] = { 1, 0 }, /* F2 -> Contacts */ + [0x3d] = { 2, 0 }, /* F3 -> Tasks List */ + [0x3e] = { 3, 0 }, /* F4 -> Note Pad */ + [0x01] = { 4, 0 }, /* Esc -> Power */ + [0x4b] = { 0, 1 }, /* Left */ + [0x50] = { 1, 1 }, /* Down */ + [0x48] = { 2, 1 }, /* Up */ + [0x4d] = { 3, 1 }, /* Right */ + [0x4c] = { 4, 1 }, /* Centre */ + [0x39] = { 4, 1 }, /* Spc -> Centre */ +}; + +static void palmte_button_event(void *opaque, int keycode) +{ + struct omap_mpu_state_s *cpu = (struct omap_mpu_state_s *) opaque; + + if (palmte_keymap[keycode & 0x7f].row != -1) + omap_mpuio_key(cpu->mpuio, + palmte_keymap[keycode & 0x7f].row, + palmte_keymap[keycode & 0x7f].column, + !(keycode & 0x80)); +} + static void palmte_init(int ram_size, int vga_ram_size, int boot_device, DisplayState *ds, const char **fd_filename, int snapshot, const char *kernel_filename, const char *kernel_cmdline, @@ -101,6 +130,8 @@ static void palmte_init(int ram_size, int vga_ram_size, int boot_device, palmte_microwire_setup(cpu); + qemu_add_kbd_event_handler(palmte_button_event, cpu); + /* Setup initial (reset) machine state */ if (nb_option_roms) { rom_size = get_image_size(option_rom[0]); |