src/main/pg/rx_pwm.c

   1 /*
   2  * This file is part of Cleanflight and Betaflight.
   3  *
   4  * Cleanflight and Betaflight are free software. You can redistribute
   5  * this software and/or modify this software under the terms of the
   6  * GNU General Public License as published by the Free Software
   7  * Foundation, either version 3 of the License, or (at your option)
   8  * any later version.
   9  *
  10  * Cleanflight and Betaflight are distributed in the hope that they
  11  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  12  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  13  * See the GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this software.
  17  *
  18  * If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include "platform.h"
  22
  23 #if defined(USE_RX_PWM) || defined(USE_RX_PPM)
  24
  25 #include "drivers/io.h"
  26 #include "drivers/nvic.h"
  27 #include "drivers/rx/rx_pwm.h"
  28 #include "drivers/timer.h"
  29
  30 #include "pg/pg.h"
  31 #include "pg/pg_ids.h"
  32
  33 #include "rx_pwm.h"
  34
  35 #ifdef USE_RX_PWM
  36 PG_REGISTER_WITH_RESET_FN(pwmConfig_t, pwmConfig, PG_PWM_CONFIG, 0);
  37
  38 void pgResetFn_pwmConfig(pwmConfig_t *pwmConfig)
  39 {
  40     pwmConfig->inputFilteringMode = INPUT_FILTERING_DISABLED;
  41     for (unsigned inputIndex = 0; inputIndex < PWM_INPUT_PORT_COUNT; inputIndex++) {
  42         pwmConfig->ioTags[inputIndex] = timerioTagGetByUsage(TIM_USE_PWM, inputIndex);
  43     }
  44 }
  45 #endif
  46
  47 #ifdef USE_RX_PPM
  48 PG_REGISTER_WITH_RESET_FN(ppmConfig_t, ppmConfig, PG_PPM_CONFIG, 0);
  49
  50 void pgResetFn_ppmConfig(ppmConfig_t *ppmConfig)
  51 {
  52     ppmConfig->ioTag = timerioTagGetByUsage(TIM_USE_PPM, 0);
  53 }
  54 #endif
  55
  56 #endif