Lizzy project
Dependencies: aconno_I2C Lis2dh12 adc52832_common aconno_SEGGER_RTT
bsp/bsp_buzz.h
- Committer:
- jurica238814
- Date:
- 2019-01-31
- Branch:
- master
- Revision:
- 29:b021b33cf666
- Parent:
- 8:7ba4f82de9b6
- Child:
- 19:2681edc2f2b9
File content as of revision 29:b021b33cf666:
#ifndef __BSP_BUZZ_H__ #define __BSP_BUZZ_H__ #include "main.h" #include "acn_nrf52_pwm.h" #if NANO_MODULE #else #define BUZZER_PIN (p18) #endif #define BUZZER_FREQUENCY_HZ (4000) #define BUZZ_TIME_S (2) /* Buzz time in s */ class Buzz { typedef typeof(NRF_PWM0) NRF_PWM_TYPE; public: Buzz(NRF_PWM_TYPE pwmInstance, uint8_t pin) : buzzer(pwmInstance), pwm_pin(pin), state(false){} void enable(); void disable(); inline bool get_state(){ return state; } private: uint8_t pwm_pin; NRF52_PWM buzzer; bool state; }; #endif //__BSP_BUZZ_H__