50 lines
936 B
C++
50 lines
936 B
C++
// ...some very simple DShot example generating a DShot300 signal.
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#include <Arduino.h>
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#include <DShotRMT.h>
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// ...clearly name usb port
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#ifdef SERIAL
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#define USB_Serial Serial
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constexpr auto USB_SERIAL_BAUD = 115200;
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#endif // SERIAL
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DShotRMT dshot_01(GPIO_NUM_4, RMT_CHANNEL_0);
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volatile uint16_t throttle_value = 0x30; // ...sending "48", the first throttle value
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constexpr auto FAILSAVE_THROTTLE = 0x3E7;
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void setup()
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{
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// ...always start the onboard usb support
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USB_Serial.begin(USB_SERIAL_BAUD);
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// ...start the dshot generation
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dshot_01.begin(DSHOT300);
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}
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void loop()
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{
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read_SerialThrottle();
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dshot_01.send_dshot_value(throttle_value);
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// ...print to console
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USB_Serial.println(throttle_value);
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}
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//
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//
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uint16_t read_SerialThrottle()
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{
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if (USB_Serial.available() > 0)
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{
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auto throttle_input = (USB_Serial.readStringUntil('\n')).toInt();
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return throttle_input;
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}
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else
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{
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return FAILSAVE_THROTTLE;
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}
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}
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