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Dependencies:   PCA962x mbed

main.cpp@3:6b4a4f901b68, 2015-03-19 (annotated)

Committer:
nxp_ip
Date:
Thu Mar 19 10:09:29 2015 +0000
Revision:
3:6b4a4f901b68
Parent:
2:fb3d856830ca 
Sample code updated to use high-level-API : LedPwmOut

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nxp_ip 0:50ca448b1ffd 1 #include "mbed.h"
nxp_ip 3:6b4a4f901b68 2 #include "PCA9624.h"
nxp_ip 0:50ca448b1ffd 3
nxp_ip 3:6b4a4f901b68 4 PCA9624 led_cntlr( p28, p27, 0x3E ); // SDA, SCL, Slave_address(option)
nxp_ip 3:6b4a4f901b68 5 LedPwmOut led0( led_cntlr, L0 ); // Instance for LED0 pin
nxp_ip 3:6b4a4f901b68 6 LedPwmOut led1( led_cntlr, L1 ); // Instance for LED1 pin
nxp_ip 3:6b4a4f901b68 7 LedPwmOut led2( led_cntlr, L2 ); // Instance for LED2 pin
nxp_ip 0:50ca448b1ffd 8
nxp_ip 0:50ca448b1ffd 9 int main()
nxp_ip 0:50ca448b1ffd 10 {
nxp_ip 0:50ca448b1ffd 11 while(1) {
nxp_ip 3:6b4a4f901b68 12
nxp_ip 3:6b4a4f901b68 13 for ( float p = 1.0; p >= 0.0; p -= 0.01 ) {
nxp_ip 3:6b4a4f901b68 14 led0 = p; // Set LED0 output PWM dutycycle as 'p'
nxp_ip 3:6b4a4f901b68 15 wait( 0.01 );
nxp_ip 0:50ca448b1ffd 16 }
nxp_ip 1:e2289f758d62 17
nxp_ip 3:6b4a4f901b68 18 for ( float p = 1.0; p >= 0.0; p -= 0.01 ) {
nxp_ip 3:6b4a4f901b68 19 led1 = p; // Set LED1 output PWM dutycycle as 'p'
nxp_ip 3:6b4a4f901b68 20 wait( 0.01 );
nxp_ip 3:6b4a4f901b68 21 }
nxp_ip 1:e2289f758d62 22
nxp_ip 3:6b4a4f901b68 23 for ( float p = 1.0; p >= 0.0; p -= 0.01 ) {
nxp_ip 3:6b4a4f901b68 24 led2 = p; // Set LED2 output PWM dutycycle as 'p'
nxp_ip 3:6b4a4f901b68 25 wait( 0.01 );
nxp_ip 1:e2289f758d62 26 }
nxp_ip 1:e2289f758d62 27 }
nxp_ip 3:6b4a4f901b68 28 }