usart_spi_master_example.c File Reference

#include "asf.h"
#include "conf_usart_spi_master_example.h"

Macros
#define	AT45DF_CMDC_RD_MID_REG   0x9F
#define	ATMEL_MANUFACTURER_ID   0x1F
#define	DATA_BUFFER_SIZE   0x04

Functions
int	main (void)
	Main function. More...
static bool	usart_spi_at45dbx_mem_check (void)

Variables
uint8_t	data [DATA_BUFFER_SIZE] = {AT45DF_CMDC_RD_MID_REG}
uint8_t	manufacturer_id
struct usart_spi_device	USART_SPI_DEVICE_EXAMPLE

#define AT45DF_CMDC_RD_MID_REG   0x9F

#define ATMEL_MANUFACTURER_ID   0x1F

Referenced by usart_spi_at45dbx_mem_check().

#define DATA_BUFFER_SIZE   0x04

Referenced by usart_spi_at45dbx_mem_check().

int main

(

void

)

Main function.

References board_init(), IOPORT_PIN_LEVEL_HIGH, IOPORT_PIN_LEVEL_LOW, ioport_set_pin_level(), SPI_MODE_0, sysclk_init(), usart_spi_at45dbx_mem_check(), usart_spi_enable(), usart_spi_init(), and usart_spi_setup_device().

static bool usart_spi_at45dbx_mem_check ( void  )

static

References ATMEL_MANUFACTURER_ID, data, DATA_BUFFER_SIZE, manufacturer_id, usart_spi_deselect_device(), usart_spi_read_packet(), usart_spi_select_device(), and usart_spi_write_packet().

Referenced by main().

uint8_t data[DATA_BUFFER_SIZE] = {AT45DF_CMDC_RD_MID_REG}

Referenced by ads7843_send_cmd(), at24cxx_acknowledge_polling(), at25dfx_read(), at25dfx_write(), at45dbx_read_byte(), copy_page(), http_recv(), ili9341_read_byte(), mxt_crc_8(), nfc_copy_data_to_internal_sram(), pbuf_put_at(), run_test_byte_access(), sd_mmc_mci_card_init(), SPI_Handler(), spi_master_transfer(), test_set_data(), twi_probe(), and usart_spi_at45dbx_mem_check().

uint8_t manufacturer_id

Referenced by usart_spi_at45dbx_mem_check().

struct usart_spi_device USART_SPI_DEVICE_EXAMPLE

Initial value:

= {
    
    .id = USART_SPI_DEVICE_EXAMPLE_ID
}