src/main/drivers/compass_qmc5883l.h

   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 #pragma once
  22
  23 typedef struct qmc5883lConfig_s {
  24 #ifdef STM32F303
  25     uint32_t gpioAHBPeripherals;
  26 #endif
  27 #ifdef STM32F10X
  28     uint32_t gpioAPB2Peripherals;
  29 #endif
  30     uint16_t gpioPin;
  31     GPIO_TypeDef *gpioPort;
  32
  33     uint8_t exti_port_source;
  34     uint32_t exti_line;
  35     uint8_t exti_pin_source;
  36     IRQn_Type exti_irqn;
  37 } qmc5883lConfig_t;
  38
  39 bool qmc5883lDetect(mag_t* mag, const qmc5883lConfig_t *qmc5883ConfigToUse);
  40 void qmc5883lInit(void);
  41 bool qmc5883lRead(int16_t *magData);