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Code Issues Releases Activity

removed deprecated timer0_overflow_count, which wasn't meant to be public

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anyway.  Replaced it with the official millis() method of getting the time.
This commit is contained in:
Hans-Christoph Steiner 2008-09-16 17:18:41 +00:00
parent 362b952a68
commit d44ee3a000
1 changed files with 5 additions and 5 deletions
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10
hardware/libraries/Firmata/examples/AnalogFirmata/AnalogFirmata.pde
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@ -16,8 +16,8 @@ Servo servo9, servo10; // one instance per pin
int analogInputsToReport = 0; // bitwise array to store pin reporting int analogInputsToReport = 0; // bitwise array to store pin reporting
int analogPin = 0; // counter for reading analog pins int analogPin = 0; // counter for reading analog pins
/* timer variables */ /* timer variables */
extern volatile unsigned long timer0_overflow_count; // timer0 from wiring.c unsigned long currentMillis; // store the current value from millis()
unsigned long nextExecuteTime; // for comparison with timer0_overflow_count unsigned long nextExecuteMillis; // for comparison with currentMillis
/*============================================================================== /*==============================================================================
@ -71,9 +71,9 @@ void loop()
{ {
while(Firmata.available()) while(Firmata.available())
Firmata.processInput(); Firmata.processInput();
currentMillis = millis();
if(timer0_overflow_count > nextExecuteTime) { if(currentMillis > nextExecuteMillis) {
nextExecuteTime = timer0_overflow_count + 19; // run this every 20ms nextExecuteMillis = currentMillis + 19; // run this every 20ms
for(analogPin=0;analogPin<TOTAL_ANALOG_PINS;analogPin++) { for(analogPin=0;analogPin<TOTAL_ANALOG_PINS;analogPin++) {
if( analogInputsToReport & (1 << analogPin) ) if( analogInputsToReport & (1 << analogPin) )
Firmata.sendAnalog(analogPin, analogRead(analogPin)); Firmata.sendAnalog(analogPin, analogRead(analogPin));