FreeCalypso > hg > freecalypso-sw
diff target-utils/c139explore/main.c @ 949:df1dccc0ef9c
c139explore: GPIO init and backlight on/off control implemented
| author | Mychaela Falconia <falcon@ivan.Harhan.ORG> |
|---|---|
| date | Wed, 04 Nov 2015 00:46:36 +0000 |
| parents | c73516dd50bb |
| children | cd34e0d534b9 |
line wrap: on
line diff
--- a/target-utils/c139explore/main.c Mon Nov 02 22:11:06 2015 +0000 +++ b/target-utils/c139explore/main.c Wed Nov 04 00:46:36 2015 +0000 @@ -9,6 +9,10 @@ osmo_delay_ms(30); uart_base = (struct ns16550_regs *) 0xFFFF5800; printf("C139 hardware exploration utility running\n"); + /* GPIO init */ + *(volatile u16 *)0xfffe4802 = 0x0002; + *(volatile u16 *)0xfffe4804 = 0xFFF5; + abb_init(); for (;;) { putchar('='); if (command_entry())