nm_bsp_samd21_app.h File Reference

This module contains SAMD21 BSP APIs declarations.

Copyright (c) 2017-2019 Microchip Technology Inc. and its subsidiaries.

#include "bsp/include/nm_bsp.h"
#include "common/include/nm_common.h"
#include <asf.h>

Macros
#define	M2M_PRINTX(x)   nm_bsp_uart_send((const uint8_t *)x,sizeof(x))
#define	NM_BSP_PERM_FIRMWARE_SIZE   (1024UL*256) /* Permanent storage size available for the firmware */
#define	NM_BSP_TIME_MSEC   (gu32Jiffies20ms * TICK_RES)
#define	SW1   NBIT0
#define	SW2   NBIT1
#define	TICK_RES   20
#define	TICK_RES_SLEEP   20 /*it must be equal tick or higher*/

Typedefs
typedef void(*	tpfNmBspBtnPress )(uint8 u8Btn, uint8 u8Type)
	Callback functions. More...
typedef void(*	tpfNmBspTimerCb )(void)

Functions
void	nm_bsp_app_configurable_timer_init (uint32_t u32Period)
sint8	nm_bsp_app_deinit (void)
sint8	nm_bsp_app_init (void)
void	nm_bsp_btn_init (tpfNmBspBtnPress pfBtnCb)
void	nm_bsp_start_1ms_timer (tpfNmBspTimerCb pfCb)
void	nm_bsp_start_configurable_timer (tpfNmBspTimerCb pfCb)
void	nm_bsp_start_timer (tpfNmBspTimerCb pfCb, uint32 u32Period)
void	nm_bsp_stop_1ms_timer (void)
void	nm_bsp_stop_configurable_timer (void)
void	nm_bsp_stop_timer (void)
	Start 20ms timer. More...
void	nm_bsp_uart_send (const uint8 *pu8Buf, uint16 u16Sz)

Variables
uint32	gu32Jiffies1ms
	Global variables. More...
uint32	gu32Jiffies20ms
	Extern global variables. More...

#define M2M_PRINTX

(

x

)

nm_bsp_uart_send((const uint8_t *)x,sizeof(x))

#define NM_BSP_PERM_FIRMWARE_SIZE   (1024UL*256) /* Permanent storage size available for the firmware */

#define NM_BSP_TIME_MSEC   (gu32Jiffies20ms * TICK_RES)

Referenced by _tcc_callback_to_change_duty_cycle(), and nm_bsp_start_timer().

#define SW1   NBIT0

Referenced by btn_isr(), and btn_poll().

#define SW2   NBIT1

Referenced by btn_poll().

#define TICK_RES   20

Tick resolution in milliseconds

Referenced by _tcc_callback_to_change_duty_cycle().

#define TICK_RES_SLEEP   20 /*it must be equal tick or higher*/

Referenced by _tcc_callback_to_change_duty_cycle().

typedef void(* tpfNmBspBtnPress)(uint8 u8Btn, uint8 u8Type)

Callback functions.

typedef void(* tpfNmBspTimerCb)(void)

void nm_bsp_app_configurable_timer_init

(

uint32_t

u32Period

)

References configurable_timer_init().

sint8 nm_bsp_app_deinit

(

void

)

References M2M_SUCCESS.

sint8 nm_bsp_app_init

(

void

)

References M2M_SUCCESS, NULL, tstrTimer::pfCb, tstrWakeTimer::strTimer, timer0_init(), tstrTimer::u32Period, tstrTimer::u32Timeout, and tstrWakeTimer::u8Enabled.

void nm_bsp_btn_init

(

tpfNmBspBtnPress

pfBtnCb

)

References btn_isr(), BUTTON_0_EIC_LINE, BUTTON_0_EIC_MUX, BUTTON_0_EIC_PIN, extint_chan_conf::detection_criteria, EXTINT_CALLBACK_TYPE_DETECT, extint_chan_enable_callback(), extint_chan_get_config_defaults(), extint_chan_set_config(), EXTINT_DETECT_FALLING, EXTINT_PULL_UP, extint_register_callback(), gpfBtns, extint_chan_conf::gpio_pin, extint_chan_conf::gpio_pin_mux, extint_chan_conf::gpio_pin_pull, gu16Btn1Cnt, gu16Btn2Cnt, gu8BtnIfg, port_get_config_defaults(), PORT_PIN_DIR_INPUT, PORT_PIN_PULL_UP, and port_pin_set_config().

void nm_bsp_start_1ms_timer

(

tpfNmBspTimerCb

pfCb

)

References tstrTimer::pfCb.

void nm_bsp_start_configurable_timer

(

tpfNmBspTimerCb

pfCb

)

References configurable_tcc, tstrTimer::pfCb, TCC_CALLBACK_OVERFLOW, and tcc_enable_callback().

void nm_bsp_start_timer	(	tpfNmBspTimerCb	pfCb,
		uint32	u32Period
	)

References NM_BSP_TIME_MSEC, tstrTimer::pfCb, tstrTimer::u32Period, and tstrTimer::u32Timeout.

void nm_bsp_stop_1ms_timer

(

void

)

References NULL, and tstrTimer::pfCb.

void nm_bsp_stop_configurable_timer

(

void

)

References configurable_tcc, NULL, tstrTimer::pfCb, TCC_CALLBACK_OVERFLOW, tcc_disable(), and tcc_disable_callback().

void nm_bsp_stop_timer

(

void

)

Start 20ms timer.

Stop 20ms timer.

Version

1.0

References NULL, and tstrTimer::pfCb.

void nm_bsp_uart_send	(	const uint8 *	pu8Buf,
		uint16	u16Sz
	)

uint32 gu32Jiffies1ms

Global variables.

Referenced by _tcc_callback_to_change_duty_cycle().

uint32 gu32Jiffies20ms

Extern global variables.

Referenced by _tcc_callback_to_change_duty_cycle().