lcdca_example.c File Reference

SAM4L LCDCA example.

Copyright (c) 2012-2018 Microchip Technology Inc. and its subsidiaries.

#include <asf.h>
#include <string.h>
#include "conf_example.h"

Macros
#define	MAX_NUM_LOWPOWER_STR   4

Functions
static void	c42364a_write_alpha_packet (const uint8_t *data)
	Write string to C42048A lcd glass alphanumeric field. More...
static void	c42364a_write_num_packet (const uint8_t *data)
	Write string to c42048a lcd glass numeric field. More...
static void	configure_console (void)
	Configure serial console. More...
static void	lcdca_callback (void)
	Callback handler for LCDCA Interrupt. More...
int	main (void)
	Application entry point for LCDCA example. More...
static void	wait_for_switches (void)
	Wait for push button been pressed. More...

#define MAX_NUM_LOWPOWER_STR   4

Referenced by main().

static void c42364a_write_alpha_packet ( const uint8_t *  data )

inlinestatic

Write string to C42048A lcd glass alphanumeric field.

This function will write the input string to the alphanumeric field of the lcd glass.

Parameters

data	Pointer to the data input string

[lcd_example_write_alphanumeric]

[lcd_example_write_alphanumeric]

References LCDCA_TDG_14SEG4COM, and lcdca_write_packet().

Referenced by main().

static void c42364a_write_num_packet ( const uint8_t *  data )

inlinestatic

Write string to c42048a lcd glass numeric field.

This function will write the input string to the numeric field of the lcd glass.

Parameters

data	Pointer to the data input string

[lcd_example_write_numeric]

[lcd_example_write_numeric]

References LCDCA_TDG_7SEG4COM, and lcdca_write_packet().

static void configure_console ( void  )

static

Configure serial console.

References uart_rs232_options::baudrate, and stdio_serial_init().

Referenced by main().

static void lcdca_callback ( void  )

static

Callback handler for LCDCA Interrupt.

Referenced by main().

int main

(

void

)

Application entry point for LCDCA example.

Returns

Unused (ANSI-C compatibility).

[lcd_example_scroll_config_1]

[lcd_example_scroll_config_1]

[lcd_example_scroll_config_2]

[lcd_example_scroll_config_2]

[lcd_example_init]

[lcd_example_init_clock]

[lcd_example_init_clock]

[lcd_example_set_config]

[lcd_example_set_config] [lcd_example_enable_module]

[lcd_example_enable_module] [lcd_example_enable_timers]

[lcd_example_enable_timers]

[lcd_example_backlight_on]

[lcd_example_backlight_on] [lcd_example_init]

[lcd_example_blink_init]

[lcd_example_blink_init]

[lcd_example_shift_enable]

[lcd_example_shift_enable]

[lcd_example_scrolling_enable]

[lcd_example_scrolling_enable]

References lcdca_automated_char_config::automated_mode, lcdca_automated_char_config::automated_timer, board_init(), BOARD_NAME, c42364a_write_alpha_packet(), c42364a_write_num_packet(), configure_console(), lcdca_config::contrast, lcdca_circular_shift_config::data, lcdca_automated_char_config::dign, lcdca_automated_char_config::dir_reverse, lcdca_config::duty_type, lcdca_config::fc0, lcdca_config::fc1, lcdca_config::fc2, IOPORT_PIN_LEVEL_HIGH, ioport_set_pin_level(), lcdca_blink_config::lcd_blink_mode, lcdca_blink_config::lcd_blink_timer, lcdca_config::lcd_clkdiv, lcdca_circular_shift_config::lcd_csr_dir, lcdca_circular_shift_config::lcd_csr_timer, lcdca_config::lcd_pres, lcdca_automated_char_config::lcd_tdg, lcdca_automated_char_set_config(), lcdca_automated_char_start(), lcdca_automated_char_stop(), LCDCA_AUTOMATED_DIR_REVERSE, LCDCA_AUTOMATED_MODE_SCROLLING, LCDCA_AUTOMATED_MODE_SEQUENTIAL, lcdca_blink_enable(), LCDCA_BLINK_SELECTED, lcdca_blink_set_config(), lcdca_callback(), lcdca_circular_shift_enable(), lcdca_circular_shift_set_config(), lcdca_clk_init(), LCDCA_CSR_RIGHT, lcdca_enable(), lcdca_enable_timer(), lcdca_enable_wakeup(), lcdca_set_blink_pixel(), lcdca_set_callback(), lcdca_set_config(), lcdca_set_pixel(), LCDCA_TDG_14SEG4COM, LCDCA_TIMER_FC0, LCDCA_TIMER_FC1, LCDCA_TIMER_FC2, lcdca_toggle_pixel(), lcdca_config::lp_wave, MAX_NUM_LOWPOWER_STR, lcdca_config::port_mask, lcdca_circular_shift_config::size, sleepmgr_enter_sleep(), sleepmgr_init(), lcdca_automated_char_config::steps, lcdca_automated_char_config::stseg, sysclk_init(), wait_for_switches(), and lcdca_config::x_bias.

static void wait_for_switches ( void  )

static

Wait for push button been pressed.

References delay_ms, and ioport_get_pin_level().

Referenced by main().