main.c File Reference

8x8 R Click example More...

#include "board.h"
#include "log.h"
#include "c8x8r.h"

Functions
void	application_init (void)
void	application_task (void)
int	main (void)

Variables
uint8_t	demo_string [11] = { ' ', '-', 'M', 'i', 'k', 'r', 'o', 'E', '-', ' ', 0 }
uint8_t	demo_img_on [8] = { 0x08, 0x1c, 0x36, 0x22, 0x08, 0x1c, 0x36, 0x22 }
uint8_t	demo_img_off [8] = { 0xf7, 0xe3, 0xc9, 0xdd, 0xf7, 0xe3, 0xc9, 0xdd }
char	demo_char = 'A'

Detailed Description

8x8 R Click example

Description

This demo example shows a drawing of Image, new create string and character on the screen.

The demo application is composed of two sections :

Application Init

Configuring clicks and log objects. Settings the click in the default configuration.

Application Task

Shows one byte, then scrolls the string and image, every 1 sec.

Author

Stefan Ilic

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

)

Variable Documentation

demo_char

char demo_char = 'A'

demo_img_off

uint8_t demo_img_off[8] = { 0xf7, 0xe3, 0xc9, 0xdd, 0xf7, 0xe3, 0xc9, 0xdd }

demo_img_on

uint8_t demo_img_on[8] = { 0x08, 0x1c, 0x36, 0x22, 0x08, 0x1c, 0x36, 0x22 }

demo_string

uint8_t demo_string[11] = { ' ', '-', 'M', 'i', 'k', 'r', 'o', 'E', '-', ' ', 0 }