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keyboard-fw: make it so that the trackball buttons do what's said in the manual

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Lukas F. Hartmann 2024-05-31 20:24:57 +02:00
parent 613e0b3737
commit 9994da4dff
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GPG key ID: 376511EB67AD7BAF
1 changed files with 16 additions and 6 deletions
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22
pocket-reform-keyboard-fw/pocket-hid/src/main.c
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@ -3,7 +3,7 @@
MNT Pocket Reform Keyboard/Trackball Controller Firmware for RP2040
Copyright 2021-2024 MNT Research GmbH (mntre.com)
TinyUSB callbacks/code based on code
TinyUSB callbacks/code based on code
Copyright 2019 Ha Thach (tinyusb.org)
*/
@ -454,9 +454,9 @@ int tb_btn4 = 0;
// returns motion yes/no
static int poll_trackball()
{
tb_btn3 = matrix_state[KBD_COLS*5+3]>0;
tb_btn1 = matrix_state[KBD_COLS*5+4]>0;
tb_btn2 = matrix_state[KBD_COLS*5+7]>0;
tb_btn1 = matrix_state[KBD_COLS*5+3]>0;
tb_btn2 = matrix_state[KBD_COLS*5+4]>0;
tb_btn3 = matrix_state[KBD_COLS*5+7]>0;
tb_btn4 = matrix_state[KBD_COLS*5+8]>0;
uint8_t buf[] = {0x7f, 0x00, 0x00, 0x00};
@ -519,9 +519,19 @@ static void send_hid_report(uint8_t report_id)
} else {
tud_hid_mouse_report(REPORT_ID_MOUSE, (uint8_t)buttons, -2*tb_nx, -2*tb_ny, 0, 0);
}
} else {
tud_hid_mouse_report(REPORT_ID_MOUSE, (uint8_t)buttons, 0, 0, 0, 0);
if (tb_btn2 && tb_btn3) {
// enter sticky scroll mode
scroll_toggle = 1;
} else {
if (tb_btn1 && scroll_toggle) {
// exit sticky scroll mode
scroll_toggle = 0;
} else {
// actually report the buttons
tud_hid_mouse_report(REPORT_ID_MOUSE, (uint8_t)buttons, 0, 0, 0, 0);
}
}
}
prev_buttons = buttons;