InetrfaceProducts NXP / Mbed 2 deprecated PCA9626_Hello

Hello world code for PCA9626 class library. The PCA9626 is a 24-channel Fm+ I2C-bus 100mA/40 V LED driver. This program shows its basic operation of PWM output.

Dependencies:   PCA962x mbed

Please refer to the component page for details

8, 16 & 24-channel Fm+ I2C-bus 100mA/40 V LED driver

High-level API is available

A high-level API that can be used as the "PwmOut" of bed-SDK is available.
This API enables to make instances of each LED output pins and control PWM duty cycle by assignment.
For detail information, refer API document of LedPwmOut Class class which is included in PCA962xA class library.

#include "mbed.h"
#include "PCA9626.h"

PCA9626     led_cntlr( p28, p27, 0xC4 );  //  SDA, SCL, Slave_address(option)
LedPwmOut   led( led_cntlr, L0 );

int main()
{
    while( 1 ) {
        for( float p = 0.0f; p < 1.0f; p += 0.1f ) {
            led     = p;
            wait( 0.1 );
        }
    }
}

main.cpp@0:883e8fa760af, 2015-02-26 (annotated)

Committer:
nxp_ip
Date:
Thu Feb 26 09:18:17 2015 +0000
Revision:
0:883e8fa760af
Child:
1:4e1fafcd63fa
Initial version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nxp_ip 0:883e8fa760af 1 #include "mbed.h"
nxp_ip 0:883e8fa760af 2
nxp_ip 0:883e8fa760af 3 #include "PCA9626.h"
nxp_ip 0:883e8fa760af 4 PCA9626 led_cntlr( p28, p27, 0x3E ); // SDA, SCL, Slave_address(option)
nxp_ip 0:883e8fa760af 5
nxp_ip 0:883e8fa760af 6 int main()
nxp_ip 0:883e8fa760af 7 {
nxp_ip 0:883e8fa760af 8 while(1) {
nxp_ip 0:883e8fa760af 9 for ( int port = 0; port < led_cntlr.number_of_ports(); port++ ) {
nxp_ip 0:883e8fa760af 10 for ( int i = 1; i <= 100; i++ ) {
nxp_ip 0:883e8fa760af 11 led_cntlr.pwm( port, (float)i / 100.0 );
nxp_ip 0:883e8fa760af 12 wait( 0.01 );
nxp_ip 0:883e8fa760af 13 }
nxp_ip 0:883e8fa760af 14 }
nxp_ip 0:883e8fa760af 15 led_cntlr.pwm( ALLPORTS, 0.0 );
nxp_ip 0:883e8fa760af 16 }
nxp_ip 0:883e8fa760af 17 }