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Fix doubled PWM

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This commit is contained in:
askiiart 2022-10-25 22:28:49 -05:00
parent b942d1ea27
commit b7309c946a
2 changed files with 4 additions and 4 deletions
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6
Demos/Arduino/display_and_pwm_rx.ino → Arduino/display_and_pwm_rx.ino
View file

@ -5,7 +5,7 @@ SerialTransfer myTransfer;
const byte OC1A_PIN = 9; const byte OC1A_PIN = 9;
const byte OC1B_PIN = 10; const byte OC1B_PIN = 10;
const word PWM_FREQ_HZ = 25000; //Adjust this value to adjust the frequency (Frequency in HZ!) (Set currently to 25kHZ) const word PWM_FREQ_HZ = 25000; //Adjust this value to adjust the frequency (Frequency in HZ!) (Default is 25kHZ)
const word TCNT1_TOP = 16000000/(2*PWM_FREQ_HZ); const word TCNT1_TOP = 16000000/(2*PWM_FREQ_HZ);
int pin1=8; int pin1=8;
@ -58,7 +58,7 @@ void loop() {
uint16_t recSize = 0; uint16_t recSize = 0;
recSize = myTransfer.rxObj(myStruct, recSize); recSize = myTransfer.rxObj(myStruct, recSize);
int x = myStruct.val * 2; int x = myStruct.val * 2; // For some reason the display needs it * 2; I prefer to keep my sanity so I won't question it
if((x & 2) > 0) { digitalWrite(pin1, HIGH); } else { digitalWrite(pin1, LOW); } if((x & 2) > 0) { digitalWrite(pin1, HIGH); } else { digitalWrite(pin1, LOW); }
if((x & 4) > 1) { digitalWrite(pin2, HIGH); } else { digitalWrite(pin2, LOW); } if((x & 4) > 1) { digitalWrite(pin2, HIGH); } else { digitalWrite(pin2, LOW); }
@ -68,7 +68,7 @@ void loop() {
if((x & 64) > 31) { digitalWrite(pin6, HIGH); } else { digitalWrite(pin6, LOW); } if((x & 64) > 31) { digitalWrite(pin6, HIGH); } else { digitalWrite(pin6, LOW); }
if((x & 128) > 63) { digitalWrite(pin7, HIGH); } else { digitalWrite(pin7, LOW); } if((x & 128) > 63) { digitalWrite(pin7, HIGH); } else { digitalWrite(pin7, LOW); }
setPwmDuty(x); setPwmDuty(x / 2);
} }
} }

2
Arduino/rx_speed.ino
View file

@ -50,7 +50,7 @@ void loop() {
uint16_t recSize = 0; uint16_t recSize = 0;
recSize = myTransfer.rxObj(myStruct, recSize); recSize = myTransfer.rxObj(myStruct, recSize);
int x = myStruct.val * 2; int x = myStruct.val;
setPwmDuty(x); setPwmDuty(x);
} }