Switch from GPLv2 to GPLv2+

[fw/altos] / src / lpc / ao_led_lpc.c

diff --git a/src/lpc/ao_led_lpc.c b/src/lpc/ao_led_lpc.c
index d983437cd4c4549c0a64886b434d8e61f2aebe7b..2d2c3972defaaeacbf6fd286173c5c6fc0f55d99 100644 (file)
--- a/src/lpc/ao_led_lpc.c
+++ b/src/lpc/ao_led_lpc.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -59,6 +60,15 @@ void
 ao_led_init(AO_PORT_TYPE enable)
 {
        ao_led_enable = enable;
-       lpc_scb.sysahbclkctrl |= (1 << LPC_SCB_SYSAHBCLKCTRL_GPIO);
+       ao_enable_port(LED_PORT);
+       if (LED_PORT == 0) {
+               if (enable & (1 << 11))
+                       lpc_ioconf.pio0_11 = LPC_IOCONF_FUNC_PIO0_11 | (1 << LPC_IOCONF_ADMODE);
+               if (enable & (1 << 12))
+                       lpc_ioconf.pio0_12 = LPC_IOCONF_FUNC_PIO0_12 | (1 << LPC_IOCONF_ADMODE);
+               if (enable & (1 << 14))
+                       lpc_ioconf.pio0_14 = LPC_IOCONF_FUNC_PIO0_14 | (1 << LPC_IOCONF_ADMODE);
+       }
        lpc_gpio.dir[LED_PORT] |= enable;
+       ao_led_off(enable);
 }