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Fixes for Ploopy devices (#13144)

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Co-authored-by: Drashna Jael're <drashna@live.com>
This commit is contained in:
ploopyco 2021-06-21 15:59:56 -04:00 • committed by GitHub
parent 224dcac08f
commit eba3d68394
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10 changed files with 111 additions and 33 deletions
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38
keyboards/ploopyco/trackball_mini/trackball_mini.c
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@ -18,6 +18,8 @@
*/
#include "trackball_mini.h"
#include "wait.h"
#include "debug.h"
#ifndef OPT_DEBOUNCE
# define OPT_DEBOUNCE 5 // (ms) Time between scroll events
@ -35,16 +37,8 @@
# define OPT_SCALE 1 // Multiplier for wheel
#endif
#ifndef PLOOPY_DPI_OPTIONS
# define PLOOPY_DPI_OPTIONS { CPI375, CPI750, CPI1375 }
# ifndef PLOOPY_DPI_DEFAULT
# define PLOOPY_DPI_DEFAULT 2
# endif
#endif
#ifndef PLOOPY_DPI_DEFAULT
# define PLOOPY_DPI_DEFAULT 1
#endif
#define PLOOPY_DPI_OPTIONS { CPI375, CPI750, CPI1375 }
#define PLOOPY_DPI_DEFAULT 2
// Transformation constants for delta-X and delta-Y
const static float ADNS_X_TRANSFORM = -1.0;
@ -173,7 +167,7 @@ bool process_record_kb(uint16_t keycode, keyrecord_t* record) {
void keyboard_pre_init_kb(void) {
// debug_enable = true;
// debug_matrix = true;
debug_mouse = true;
// debug_mouse = true;
// debug_encoder = true;
setPinInput(OPT_ENC1);
@ -198,6 +192,22 @@ void keyboard_pre_init_kb(void) {
void pointing_device_init(void) {
adns_init();
opt_encoder_init();
// reboot the adns.
// if the adns hasn't initialized yet, this is harmless.
adns_write_reg(REG_CHIP_RESET, 0x5a);
// wait maximum time before adns is ready.
// this ensures that the adns is actuall ready after reset.
wait_ms(55);
// read a burst from the adns and then discard it.
// gets the adns ready for write commands
// (for example, setting the dpi).
adns_read_burst();
// set the DPI.
adns_set_cpi(dpi_array[keyboard_config.dpi_config]);
}
void pointing_device_task(void) {
@ -223,9 +233,3 @@ void matrix_init_kb(void) {
}
matrix_init_user();
}
void keyboard_post_init_kb(void) {
adns_set_cpi(dpi_array[keyboard_config.dpi_config]);
keyboard_post_init_user();
}