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Diffstat (limited to 'board/psyent/pk1c20/led.c')
-rw-r--r-- | board/psyent/pk1c20/led.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/board/psyent/pk1c20/led.c b/board/psyent/pk1c20/led.c deleted file mode 100644 index c75fe8c573..0000000000 --- a/board/psyent/pk1c20/led.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * (C) Copyright 2004, Psyent Corporation <www.psyent.com> - * Scott McNutt <smcnutt@psyent.com> - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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; 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 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <common.h> -#include <asm/io.h> -#include <nios2-io.h> -#include <status_led.h> - -/* The LED port is configured as output only, so we - * must track the state manually. - */ -static led_id_t val = 0; - -void __led_init (led_id_t mask, int state) -{ - nios_pio_t *pio = (nios_pio_t *)CFG_LEDPIO_ADDR; - - if (state == STATUS_LED_ON) - val &= ~mask; - else - val |= mask; - writel (&pio->data, val); -} - -void __led_set (led_id_t mask, int state) -{ - nios_pio_t *pio = (nios_pio_t *)CFG_LEDPIO_ADDR; - - if (state == STATUS_LED_ON) - val &= ~mask; - else - val |= mask; - writel (&pio->data, val); -} - -void __led_toggle (led_id_t mask) -{ - nios_pio_t *pio = (nios_pio_t *)CFG_LEDPIO_ADDR; - - val ^= mask; - writel (&pio->data, val); -} |