mirror of
https://github.com/openstenoproject/qmk
synced 2024-11-10 18:49:08 +00:00
cfd118d158
* Added Dichotemy Keyboard, updated docs for Pointing Device * Updated readme * Updated mouse report pointer in pointing_device.c
86 lines
2.5 KiB
C
86 lines
2.5 KiB
C
#include "dichotemy.h"
|
|
#include "pointing_device.h"
|
|
#include "report.h"
|
|
|
|
void uart_init(void) {
|
|
SERIAL_UART_INIT();
|
|
}
|
|
|
|
void pointing_device_task(void){
|
|
report_mouse_t currentReport = {};
|
|
SERIAL_UART_INIT();
|
|
uint32_t timeout = 0;
|
|
|
|
//the m character requests the RF slave to send the mouse report
|
|
SERIAL_UART_DATA = 'm';
|
|
|
|
//trust the external inputs completely, erase old data
|
|
uint8_t uart_data[5] = {0};
|
|
|
|
//there are 10 bytes corresponding to 10 columns, and an end byte
|
|
for (uint8_t i = 0; i < 5; i++) {
|
|
//wait for the serial data, timeout if it's been too long
|
|
//this only happened in testing with a loose wire, but does no
|
|
//harm to leave it in here
|
|
while(!SERIAL_UART_RXD_PRESENT){
|
|
timeout++;
|
|
if (timeout > 10000){
|
|
break;
|
|
}
|
|
}
|
|
uart_data[i] = SERIAL_UART_DATA;
|
|
}
|
|
|
|
//check for the end packet, bits 1-4 are movement and scroll
|
|
//but bit 5 has bits 0-3 for the scroll button state
|
|
//(1000 if pressed, 0000 if not) and bits 4-7 are always 1
|
|
//We can use this to verify the report sent properly.
|
|
if (uart_data[4] == 0x0F || uart_data[4] == 0x8F)
|
|
{
|
|
currentReport = pointing_device_get_report();
|
|
//shifting and transferring the info to the mouse report varaible
|
|
//mouseReport.x = 127 max -127 min
|
|
currentReport.x = uart_data[0];
|
|
//mouseReport.y = 127 max -127 min
|
|
currentReport.y = uart_data[1];
|
|
//mouseReport.v = 127 max -127 min (scroll vertical)
|
|
currentReport.v = uart_data[2];
|
|
//mouseReport.h = 127 max -127 min (scroll horizontal)
|
|
currentReport.h = uart_data[3];
|
|
//mouseReport.buttons = 0x31 max (bitmask for mouse buttons 1-5) 0x00 min
|
|
//mouse buttons 1 and 2 are handled by the keymap, but not 3
|
|
if (uart_data[4] == 0x0F) { //then 3 is not pressed
|
|
currentReport.buttons &= ~MOUSE_BTN3; //MOUSE_BTN3 is def in report.h
|
|
} else { //3 must be pressed
|
|
currentReport.buttons |= MOUSE_BTN3;
|
|
}
|
|
pointing_device_set_report(currentReport);
|
|
}
|
|
pointing_device_send();
|
|
}
|
|
|
|
void led_init(void) {
|
|
DDRD |= (1<<1);
|
|
PORTD |= (1<<1);
|
|
DDRF |= (1<<4) | (1<<5);
|
|
PORTF |= (1<<4) | (1<<5);
|
|
}
|
|
|
|
|
|
void matrix_init_kb(void) {
|
|
// put your keyboard start-up code here
|
|
// runs once when the firmware starts up
|
|
matrix_init_user();
|
|
uart_init();
|
|
led_init();
|
|
}
|
|
|
|
void matrix_scan_kb(void) {
|
|
// put your looping keyboard code here
|
|
// runs every cycle (a lot)
|
|
matrix_scan_user();
|
|
}
|
|
|
|
void led_set_kb(uint8_t usb_led) {
|
|
|
|
}
|