helper.c File Reference

ATmegaRFX RCB board header file.

This file contains definitions and services related to the features of the ATmega256RFR2 Xplained Pro board.

To use this board, define BOARD= ATMEGA256RFR2_XPLAINED_PRO.

Copyright (c) 2013-2018 Microchip Technology Inc. and its subsidiaries.

#include "compiler.h"
#include "conf_board.h"
#include "helper.h"
#include <asf.h>

Functions
void	board_identify (void)
void	led_ctrl (led_id_t led_no, led_action_t led_setting)
void	led_helper_func (void)
bool	stb_button_read (void)
uint8_t	xram_read (uint16_t addr)
	Read XRAM. More...
void	xram_write (uint16_t addr, uint8_t data)
	Read XRAM. More...

Variables
static board_t	board_type

void board_identify

(

void

)

References mem_test_t::addr, board_type, NUM_CHECK, PLAIN, SENSOR_TERM_BOARD, mem_test_t::val, xram_read(), and xram_write().

Referenced by board_init().

void led_ctrl	(	led_id_t	led_no,
		led_action_t	led_setting
	)

References board_type, gpio_set_pin_high, gpio_set_pin_low, gpio_toggle_pin, LED0_RCB, LED1_RCB, LED2_RCB, LED_0, LED_1, LED_2, LED_BIT_0, LED_BIT_1, LED_BIT_MASK, led_helper_func(), LED_OFF, LED_ON, LED_PORT, LED_PORT_DIR, LED_TOGGLE, PLAIN, and SENSOR_TERM_BOARD.

void led_helper_func

(

void

)

References LED_ADDR_DEC_DDR, and LED_ADDR_DEC_PORT.

Referenced by led_ctrl().

bool stb_button_read

(

void

)

References board_type, BUTTON_ADDR_DEC_DDR, BUTTON_ADDR_DEC_PORT, BUTTON_INPUT_PINS, BUTTON_PIN_0, BUTTON_PORT, BUTTON_PORT_DIR, GPIO_PUSH_BUTTON_0, ioport_get_pin_level(), PLAIN, and SENSOR_TERM_BOARD.

uint8_t xram_read

(

uint16_t

addr

)

Read XRAM.

Parameters

References nop, XRAM_ALE_DDR, XRAM_ALE_PIN, XRAM_ALE_PORT, XRAM_CTRL_DDR, XRAM_CTRL_PORT, XRAM_CTRL_RD_HI, XRAM_CTRL_RD_LO, XRAM_DATA_PIN, XRAM_DATA_SETINP, XRAM_RD, and XRAM_WR.

Referenced by board_identify().

void xram_write	(	uint16_t	addr,
		uint8_t	data
	)

Read XRAM.

Parameters

References nop, XRAM_ALE_DDR, XRAM_ALE_PIN, XRAM_ALE_PORT, XRAM_CTRL_DDR, XRAM_CTRL_PORT, XRAM_CTRL_WR_HI, XRAM_CTRL_WR_LO, XRAM_DATA_PORT, XRAM_DATA_SETINP, XRAM_DATA_SETOUTP, XRAM_RD, and XRAM_WR.

Referenced by board_identify().

board_t board_type

static

Referenced by board_identify(), led_ctrl(), and stb_button_read().