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author | barthess <barthess@yandex.ru> | 2015-04-28 10:10:22 +0300 |
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committer | barthess <barthess@yandex.ru> | 2015-04-28 10:10:22 +0300 |
commit | cce5848449c6468b27fdc3b47537dda467ae0656 (patch) | |
tree | 52c32ae9bd7f023ad6e05c7cc5f32bfaab02c680 /testhal/TIVA/TM4C123x/EXT/main.c | |
parent | 955b7901377d4bda1d45af12a9e5a8de54c427b6 (diff) | |
parent | 9f7ac7abf94b4b5be86cf4b70b74954000657205 (diff) | |
download | ChibiOS-Contrib-cce5848449c6468b27fdc3b47537dda467ae0656.tar.gz ChibiOS-Contrib-cce5848449c6468b27fdc3b47537dda467ae0656.tar.bz2 ChibiOS-Contrib-cce5848449c6468b27fdc3b47537dda467ae0656.zip |
Merge branch 'master' of github.com:ChibiOS/ChibiOS-Contrib
Diffstat (limited to 'testhal/TIVA/TM4C123x/EXT/main.c')
-rw-r--r-- | testhal/TIVA/TM4C123x/EXT/main.c | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/testhal/TIVA/TM4C123x/EXT/main.c b/testhal/TIVA/TM4C123x/EXT/main.c new file mode 100644 index 0000000..3d15451 --- /dev/null +++ b/testhal/TIVA/TM4C123x/EXT/main.c @@ -0,0 +1,126 @@ +/* + Copyright (C) 2014 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 void extcb1(EXTDriver *extp, expchannel_t channel) +{ + (void)extp; + (void)channel; + + palTogglePad(GPIOF, GPIOF_LED_RED); +} + +static void extcb2(EXTDriver *extp, expchannel_t channel) +{ + (void)extp; + (void)channel; + + palTogglePad(GPIOF, GPIOF_LED_GREEN); +} + +static const EXTConfig extcfg = +{ + { + /* GPIOA */ + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + /* GPIOB */ + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + /* GPIOC */ + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + /* GPIOD */ + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + /* GPIOE */ + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + /* GPIOF */ + {EXT_CH_MODE_FALLING_EDGE | EXT_CH_MODE_AUTOSTART, extcb1}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_RISING_EDGE | EXT_CH_MODE_AUTOSTART, extcb2}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL}, + {EXT_CH_MODE_DISABLED, NULL} + } +}; + +/* + * 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_GREEN, PAL_MODE_OUTPUT_PUSHPULL); + palSetPadMode(GPIOF, GPIOF_SW1, PAL_MODE_INPUT_PULLUP); + palSetPadMode(GPIOF, GPIOF_SW2, PAL_MODE_INPUT_PULLUP); + + extStart(&EXTD1, &extcfg); + + /* + * Normal main() thread activity + */ + while (TRUE) { + chThdSleepMilliseconds(500); + } + + return 0; +} |