h3n3/darkwater_cplus_640
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detect test

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This commit is contained in:
shrkey
2016-10-09 20:14:29 +01:00
parent 33c39b85af
commit debb69a636
1 changed files with 7 additions and 0 deletions
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7
darkwater/DW640.cpp
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@@ -44,6 +44,13 @@ DW640::DW640(uint8_t address) {
*/ */
void DW640::initialize() { void DW640::initialize() {
this->pwm = new PCA9685( this->devAddr ); this->pwm = new PCA9685( this->devAddr );
if (!testConnection() ) {
printf("No 640 board found\n");
return 0;
}
this->pwm->setFrequency( 100 );
} }
/** Verify the I2C connection. /** Verify the I2C connection.