nvSRAM2 Click example More...

#include "board.h"
#include "log.h"
#include "nvsram2.h"

Functions
void	application_init (void)

void	application_task (void)

int	main (void)

Detailed Description

nvSRAM2 Click example

Description

This is an example using nvSRAM 2 click based on CY14B101Q which is combines a 1-Mbit nvSRAM with a nonvolatile element in each memory cell with serial SPI interface. The memory is organized as 128K words of 8 bits each.

The demo application is composed of two sections :

Application Init

Initializes SPI and UART LOG, sets CS and PWM pins as outputs. Disables hold, sets write enable latch, targets the memory address at 12345 ( 0x00003039 ) for burst write starting point and writes data which is also displayed on the log.

Application Task

This is an example that demonstrates the use of the nvSRAM 2 click board. In this example, the data is read from the targeted memory address. The results are being sent to the Usart Terminal. This task repeats every 5 sec.

Author: Jelena Milosavljevic

Function Documentation

◆ application_init()

void application_init ( void )

< Logger config object.

< Click config object.

Logger initialization. Default baud rate: 115200 Default log level: LOG_LEVEL_DEBUG

Note: If USB_UART_RX and USB_UART_TX are defined as HAL_PIN_NC, you will need to define them manually for log to work. See LOG_MAP_USB_UART macro definition for detailed explanation.

◆ application_task()

void application_task ( void )

◆ main()

int main ( void )

Functions