nm_bsp_sam4s.c File Reference

This module contains SAM4S WILC BSP APIs implementation.

Copyright (c) 2016-2018 Microchip Technology Inc. and its subsidiaries.

#include "bsp/include/nm_bsp.h"
#include "sam4s.h"
#include "common/include/nm_common.h"
#include "component/component_cmcc.h"
#include "asf.h"
#include "conf_wilc.h"

Functions
static void	chip_isr (uint32_t id, uint32_t mask)
static void	init_chip_pins (void)
void	nm_bsp_free (void *pvMemBuffer)
	Free memory. More...
sint8	nm_bsp_init (void)
	Initialization for bsp (Board Support Package) such as Reset and Chip Enable Pins for WILC, delays, register ISR, enable/disable IRQ for WILC, ...etc. You must use this function in the head of your application to enable WILC and Host Driver communicate each other. More...
void	nm_bsp_interrupt_ctrl (uint8 u8Enable)
	Enable/Disable interrupts. More...
void *	nm_bsp_malloc (uint32 u32Size)
	Allocate memory. More...
void	nm_bsp_register_isr (tpfNmBspIsr pfIsr)
void	nm_bsp_reset (void)
	Reset NMC1500 SoC by setting CHIP_EN and RESET_N signals low, CHIP_EN high then RESET_N high. More...
void	nm_bsp_sleep (uint32 u32TimeMsec)

Variables
static tpfNmBspIsr	gpfIsr

static void chip_isr ( uint32_t  id, uint32_t  mask  )

static

References CONF_WILC_SPI_INT_MASK, CONF_WILC_SPI_INT_PIO_ID, and gpfIsr.

Referenced by nm_bsp_register_isr().

static void init_chip_pins ( void  )

static

References CONF_WILC_PIN_CHIP_ENABLE, CONF_WILC_PIN_RESET, CONF_WILC_SPI_CS_GPIO, pio_configure_pin(), PIO_DEFAULT, PIO_PULLUP, pio_set_pin_high(), and PIO_TYPE_PIO_OUTPUT_0.

Referenced by nm_bsp_init().

tpfNmBspIsr gpfIsr

static

Referenced by chip_isr(), nm_bsp_init(), and nm_bsp_register_isr().