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Add LED support to x68k

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This commit is contained in:
tmk 2013-06-21 16:34:39 +09:00
parent 1f7461578d
commit 42c962412b
5 changed files with 62 additions and 12 deletions
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24
converter/x68k_usb/led.c
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@ -16,11 +16,31 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "stdint.h"
#include "x68k.h"
#include "serial.h"
#include "led.h"
#include "debug.h"
#include "x68k.h"
void led_set(uint8_t usb_led)
{
// not supported now
/* X68000 LED bits 0: on, 1: off
* bit 7 1(fixed)
* bit 6 全角
* bit 5 ひらがな
* bit 4 INS
* bit 3 CAPS
* bit 2 コード入力
* bit 1 ローマ字
* bit 0 かな
*/
uint8_t led = 0xFF;
xprintf("usb_led: %02X\n", usb_led);
if (usb_led&(1<<USB_LED_NUM_LOCK)) led &= ~(1<<2);
if (usb_led&(1<<USB_LED_CAPS_LOCK)) led &= ~(1<<3);
if (usb_led&(1<<USB_LED_SCROLL_LOCK)) led &= ~(1<<1);
if (usb_led&(1<<USB_LED_COMPOSE)) led &= ~(1<<4);
if (usb_led&(1<<USB_LED_KANA)) led &= ~(1<<0);
xprintf("led: %02X\n", led);
x68k_send(led);
}