38 lines
984 B
C
38 lines
984 B
C
#include "joystick.h"
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// clang-format off
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joystick_t joystick_status = {
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.buttons = {0},
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.axes = {
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#if JOYSTICK_AXES_COUNT > 0
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0
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#endif
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},
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.status = 0
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};
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// clang-format on
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// array defining the reading of analog values for each axis
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__attribute__((weak)) joystick_config_t joystick_axes[JOYSTICK_AXES_COUNT] = {};
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// to be implemented in the hid protocol library
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void send_joystick_packet(joystick_t *joystick);
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void joystick_flush(void) {
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if ((joystick_status.status & JS_UPDATED) > 0) {
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send_joystick_packet(&joystick_status);
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joystick_status.status &= ~JS_UPDATED;
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}
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}
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void register_joystick_button(uint8_t button) {
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joystick_status.buttons[button / 8] |= 1 << (button % 8);
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joystick_status.status |= JS_UPDATED;
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joystick_flush();
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}
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void unregister_joystick_button(uint8_t button) {
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joystick_status.buttons[button / 8] &= ~(1 << (button % 8));
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joystick_status.status |= JS_UPDATED;
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joystick_flush();
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}
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