bd902a93f5
Fixes #2275 Adds `Joystick.use10bit` and `Joystick.use16bit` methods. 10-bit is unsigned from 0...1023 while 16-bit is signed -32767..32767. Defines a new HID descriptor to support the increased resolution.
110 lines
3 KiB
C++
110 lines
3 KiB
C++
/* Benjamin Aigner, 2022 <beni@asterics-foundation.org> */
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/* Public domain / CC 0 */
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/** example code using all possibilities of the Joystick class
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for the RP2040.
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*/
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#include <Joystick.h>
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void setup() {
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Serial.begin(115200);
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Serial.println("Use BOOTSEL to start the Joystick demo.");
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Joystick.begin();
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}
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void loop() {
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if (BOOTSEL) {
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Serial.println("Joystick buttons");
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for (uint8_t i = 1; i <= 32; i++) {
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Joystick.button(i, true);
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delay(250);
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Joystick.button(i, false);
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delay(10); // We need a short delay here, sending packets with less than 1ms leads to packet loss!
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}
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// Alternative with manual send:
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Joystick.useManualSend(true);
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Serial.println("Joystick buttons - manual send");
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for (uint8_t i = 1; i <= 32; i++) {
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Joystick.button(i, true);
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Joystick.send_now();
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delay(250);
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Joystick.button(i, false);
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}
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Joystick.useManualSend(false);
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Joystick.use10bit();
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// Iterate all joystick axis
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Serial.println("Joystick X");
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for (uint16_t i = 0; i < 1023; i++) {
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Joystick.X(i);
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delay(2);
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} Joystick.X(512);
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Serial.println("Joystick Y");
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for (uint16_t i = 0; i < 1023; i++) {
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Joystick.Y(i);
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delay(2);
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} Joystick.Y(512);
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Serial.println("Joystick Z");
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for (uint16_t i = 0; i < 1023; i++) {
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Joystick.Z(i);
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delay(2);
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} Joystick.Z(512);
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Serial.println("Joystick Zrotate");
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for (uint16_t i = 0; i < 1023; i++) {
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Joystick.Zrotate(i);
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delay(2);
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} Joystick.Zrotate(512);
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Serial.println("Joystick sliderLeft");
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for (uint16_t i = 0; i < 1023; i++) {
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Joystick.sliderLeft(i);
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delay(2);
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} Joystick.sliderLeft(0);
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Serial.println("Joystick sliderRight");
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for (uint16_t i = 0; i < 1023; i++) {
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Joystick.sliderRight(i);
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delay(2);
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} Joystick.sliderRight(0);
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Serial.println("Joystick hat");
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for (uint16_t i = 0; i < 360; i++) {
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Joystick.hat(i);
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delay(20);
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} Joystick.hat(-1);
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// Use int8 mode for the axis.
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// Note: hat is not used differently.
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Serial.println("Now all axis in 8bit mode, -127 to 127");
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Joystick.use8bit();
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Serial.println("Joystick X");
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for (int16_t i = -127; i < 128; i++) {
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Joystick.X(i);
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delay(2);
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} Joystick.X(0);
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Serial.println("Joystick Y");
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for (int16_t i = -127; i < 128; i++) {
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Joystick.Y(i);
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delay(2);
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} Joystick.Y(0);
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Serial.println("Joystick Z");
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for (int16_t i = -127; i < 128; i++) {
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Joystick.Z(i);
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delay(2);
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} Joystick.Z(0);
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Serial.println("Joystick Zrotate");
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for (int16_t i = -127; i < 128; i++) {
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Joystick.Zrotate(i);
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delay(2);
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} Joystick.Zrotate(0);
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Serial.println("Joystick sliderLeft");
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for (int16_t i = -127; i < 128; i++) {
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Joystick.sliderLeft(i);
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delay(2);
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} Joystick.sliderLeft(0);
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Serial.println("Joystick sliderRight");
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for (int16_t i = -127; i < 128; i++) {
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Joystick.sliderRight(i);
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delay(2);
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} Joystick.sliderRight(0);
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Joystick.use10bit();
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}
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}
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