app.h File Reference

Application layer for low power and full features demo initialization.

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

#include "asf.h"
#include "conf_board.h"
#include "conf_clock.h"
#include "exceptions.h"
#include "sysclk.h"
#include "sleepmgr.h"
#include "ast.h"
#include "eic.h"
#include "bpm.h"
#include "board_monitor.h"
#include "ui.h"
#include "event.h"
#include <math.h>
#include <time.h>

Functions
void	app_enter_sleep_mode (sleep_mode_t sleep_mode)
	Enter into sleep mode. More...
void	app_init (void)
	Application initialization: at startup the application run in full demo mode (all features on, includes QTouch and segment LCD). More...
void	app_init_lowpower (void)
	Initialize the app in low power: now PB0 push button has been pressed once, the application switches in low power mode: Stop LCD controller, stop LCD backlight, stop QTouch acquisition, switch SAM4L in power scaling PS1 mode. More...
void	app_prime_number_run (void)
	Prime Number function. More...
void	app_switch_power_scaling (power_scaling_t power_scaling)
	Switch into selected Power Scaling. More...

void app_enter_sleep_mode

(

sleep_mode_t

sleep_mode

)

Enter into sleep mode.

Parameters

sleep_mode

selected sleep mode.

References SLEEPMGR_ACTIVE, SLEEPMGR_BACKUP, SLEEPMGR_RET, sleepmgr_sleep(), and SLEEPMGR_WAIT.

Referenced by main().

void app_init

(

void

)

Application initialization: at startup the application run in full demo mode (all features on, includes QTouch and segment LCD).

Initialize the board IO configuration, clocks, QTouch library, xternal interrupts, NVIC and UI. SAM4L is running at 12 MHz from internal RCFAST (configured at 12MHz).

References board_init(), event_button_init(), event_qtouch_init(), IOPORT_PIN_LEVEL_HIGH, ioport_set_pin_level(), sysclk_init(), ui_bm_init(), ui_lcd_init(), and ui_set_mcu_status().

Referenced by main().

void app_init_lowpower

(

void

)

Initialize the app in low power: now PB0 push button has been pressed once, the application switches in low power mode: Stop LCD controller, stop LCD backlight, stop QTouch acquisition, switch SAM4L in power scaling PS1 mode.

SAM4L is in RUN mode.

References app_switch_power_scaling(), board_init(), IOPORT_PIN_LEVEL_LOW, ioport_set_pin_level(), lcdca_disable(), sysclk_disable_peripheral_clock(), touch_sensors_deinit(), ui_bm_send_mcu_status(), ui_get_power_scaling_mcu_status(), and ui_set_mcu_status().

Referenced by main().

void app_prime_number_run

(

void

)

Prime Number function.

References PRIM_NUMS.

void app_switch_power_scaling

(

power_scaling_t

power_scaling

)

Switch into selected Power Scaling.

Parameters

power_scaling

selected Power Scaling.

References bpm_configure_power_scaling(), bpm_get_status(), BPM_PS_0, BPM_PS_1, and BPM_PS_2.

Referenced by app_init_lowpower(), and main().