void init_adc();
void susp_adc();
void timer_start_slow_adcs();
+extern volatile unsigned char adc_is_on;
/* pwm.c */
/*
* value of T/C 1, it is shifted by PWM_STEP_SHIFT as described in pwm.c
*/
#define PWM_MAX 0x780
+extern volatile unsigned char channels_running;
+#define PWM_IS_ON(n) (channels_running & (1 << (n)))
+#define TIMER1_IS_ON() (channels_running)
void init_pwm();
void susp_pwm();
void pwm_off(unsigned char n);
void pwm_set(unsigned char n, uint16_t stride);
void pwm_timer();
+void pwm_disable_if_not_needed();
/* tmr.c */
extern volatile uint16_t jiffies;