CaryCoders / Mbed 2 deprecated SX1276_GPS

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   SX1276Lib AdaFruit_RGBLCD MCP23017 mbed

Fork of AdaFruit_RGBLCD by Justin Howard

main.cpp

Committer:
vtraveller
Date:
2014-08-02
Revision:
2:ac3b92ebf17a
Parent:
1:45e2e7c0754d
Child:
3:ed09f95739df

File content as of revision 2:ac3b92ebf17a:

#include "mbed.h"
#include "MCP23017.h"

DigitalOut myled1(LED1);
DigitalOut myled2(LED2);

Serial pc(USBTX, USBRX);
I2C i2c(I2C_SDA, I2C_SCL);

MCP23017 mcp23017 = MCP23017(i2c, 0x40);

int main() {
    
    pc.printf("Hello World\n\r");
    
    // I2C init
    i2c.frequency(400000);
    
    // Port A is databus - Output
    mcp23017.direction(PORT_A, PORT_DIR_OUT);
    // Port B is controlbus - Output       
    mcp23017.direction(PORT_B, PORT_DIR_OUT); 
    
    myled2 = 1;
    pc.printf("MPC Init done\n\r");           
    
    while(1) {
        myled1 = 1;
        mcp23017.write(PORT_A, 0xFF);
        mcp23017.write(PORT_B, 0xFF);        
        wait(0.1);
           
        myled1 = 0;
        mcp23017.write(PORT_A, 0x00);
        mcp23017.write(PORT_B, 0x00);        
        wait(0.1);
        pc.printf("*");
    }
}