demo.h File Reference

Interface of the demo main functions.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

Functions
void	demo_automatic_ledshow_play (int repeat)
	Prologue of the demo. More...
void	demo_init_pwma (void)
	Initialize the PWMA module for the demo. More...
void	process_qtouchlib_data (void)
	Process the latest qtouchlib data. More...

void demo_automatic_ledshow_play

(

int

repeat

)

Prologue of the demo.

All 4 LEDs blink n(=repeat) times simultaneously with PWM fading effect.

References current_led, delay_ms, duty_cycles_per_led, LED_COUNT, LED_PWMA_CHANNELS_MASK, max, min, PWMA_DUTY_CYCLE_INCREASE, PWMA_DUTY_CYCLES_STEP, PWMA_MAX_DUTY_CYCLES, PWMA_MIN_DUTY_CYCLES, and pwma_set_channels_value().

Referenced by main().

void demo_init_pwma

(

void

)

Initialize the PWMA module for the demo.

References gpio_enable_module_pin(), LED0_GPIO, LED0_PWM_FUNCTION, LED1_GPIO, LED1_PWM_FUNCTION, LED2_GPIO, LED2_PWM_FUNCTION, LED3_GPIO, LED3_PWM_FUNCTION, LED_PWMA_CHANNELS_MASK, pwma_config_enable(), PWMA_DUTY_CYCLE_INIT_VAL, PWMA_GCLK_FREQUENCY, PWMA_OUTPUT_FREQUENCY, pwma_set_channels_value(), scif_gc_enable(), scif_gc_setup(), SCIF_GCCTRL_RC120M, and scif_start_rc120M().

Referenced by main().

void process_qtouchlib_data

(

void

)

Process the latest qtouchlib data.

References tag_touch_measure_data_t::acq_status, BTN_SENSOR_DOWN_MASK, BTN_SENSOR_LEFT_MASK, BTN_SENSOR_PLAYPAUSE_MASK, BTN_SENSOR_RIGHT_MASK, BTN_SENSOR_UP_MASK, btns_state_machine, BTNS_STATE_MACHINE_IDLE, demo_state, DEMO_STATE_BTNS_PROCESS, DEMO_STATE_IDLE, DEMO_STATE_WHEEL_PROCESS, tag_touch_measure_data_t::p_sensor_states, process_buttons(), process_wheel(), reset_leds(), TOUCH_ROTOR_SLIDER_POS_CHANGE, TOUCH_STATUS_CHANGE, and WHEEL_SENSORS_MASK.

Referenced by main().