diff options
Diffstat (limited to 'ChibiOS_16.1.5/community/testhal/TIVA/TM4C123x/WDG/main.c')
-rw-r--r-- | ChibiOS_16.1.5/community/testhal/TIVA/TM4C123x/WDG/main.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/ChibiOS_16.1.5/community/testhal/TIVA/TM4C123x/WDG/main.c b/ChibiOS_16.1.5/community/testhal/TIVA/TM4C123x/WDG/main.c deleted file mode 100644 index da08cfb..0000000 --- a/ChibiOS_16.1.5/community/testhal/TIVA/TM4C123x/WDG/main.c +++ /dev/null @@ -1,83 +0,0 @@ -/* - Copyright (C) 2014..2016 Marco Veeneman - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" - -static bool watchdog_timeout(WDGDriver *wdgp) -{ - (void)wdgp; - - palSetPad(GPIOF, GPIOF_LED_RED); - - /* Return true to prevent a reset on the next timeout.*/ - return true; -} - -/* - * Watchdog deadline set to one second. - * Use callback on first timeout. - * Stall timer if paused by debugger. - */ -static const WDGConfig wdgcfg = -{ - TIVA_SYSCLK, - watchdog_timeout, - TEST_STALL -}; - -/* - * Application entry point. - */ -int main(void) { - - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - palSetPadMode(GPIOF, GPIOF_LED_RED, PAL_MODE_OUTPUT_PUSHPULL); - palSetPadMode(GPIOF, GPIOF_LED_BLUE, PAL_MODE_OUTPUT_PUSHPULL); - - palSetPadMode(GPIOF, GPIOF_SW1, PAL_MODE_INPUT_PULLUP); - palSetPadMode(GPIOF, GPIOF_SW2, PAL_MODE_INPUT_PULLUP); - - /* - * Starting the watchdog driver. - */ - wdgStart(&WDGD1, &wdgcfg); - - /* - * Normal main() thread activity, it resets the watchdog. - */ - while (true) { - if (palReadPad(GPIOF, GPIOF_SW1)) { - /* Only reset the watchdog if the button is not pressed */ - wdgReset(&WDGD1); - palClearPad(GPIOF, GPIOF_LED_RED); - } - - palTogglePad(GPIOF, GPIOF_LED_BLUE); - - chThdSleepMilliseconds(500); - } - return 0; -} |