diff options
Diffstat (limited to '')
| -rw-r--r-- | carl9170fw/carlfw/src/gpio.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/carl9170fw/carlfw/src/gpio.c b/carl9170fw/carlfw/src/gpio.c deleted file mode 100644 index 85cd81f..0000000 --- a/carl9170fw/carlfw/src/gpio.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * carl9170 firmware - used by the ar9170 wireless device - * - * GPIO interrupt service - * - * Copyright (c) 2000-2005 ZyDAS Technology Corporation - * Copyright (c) 2007-2009 Atheros Communications, Inc. - * Copyright 2009 Johannes Berg <johannes@sipsolutions.net> - * Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com> - * - * 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., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "carl9170.h" -#include "gpio.h" - -#ifdef CONFIG_CARL9170FW_GPIO_INTERRUPT -void gpio_timer(void) -{ - uint32_t cur; - - cur = get(AR9170_GPIO_REG_PORT_DATA) & CARL9170_GPIO_MASK; - - if (cur != fw.cached_gpio_state.gpio) { - fw.cached_gpio_state.gpio = cur; - - send_cmd_to_host(sizeof(struct carl9170_gpio), - CARL9170_RSP_GPIO, 0x00, - (uint8_t *)&fw.cached_gpio_state); - -# ifdef CONFIG_CARL9170FW_WATCHDOG_BUTTON - for (;;) { - /* - * Loop forever... Until the watchdog triggers. - */ - } -# endif /* CONFIG_CARL9170FW_WATCHDOG_BUTTON */ - } -} -#endif /* CONFIG_CARL9170FW_GPIO_INTERRUPT */ |