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#include "board.h"
#include "usb_stdio.h"
#include "matrix.h"
#include "keysym.h"
#include "split.h"
#include "led.h"
#include "hid.h"
#include "keymap.h"
#include "ws2812.h"
#include "util.h"
#include "hardware/gpio.h"
#include "class/cdc/cdc_device.h"
#include "class/hid/hid.h"
#include "device/usbd.h"
#include "pico/stdlib.h"
#include "bsp/board.h"
#include "pico/time.h"
#include "tusb.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
bool send_hid_report(int id);
void cdc_task(void);
const uint32_t **keymap_layers = keymap_layers_de;
int
main(void)
{
board_init();
tud_init(BOARD_TUD_RHPORT);
usb_stdio_init();
led_init();
matrix_init();
split_init();
//hid_init();
while (true) {
tud_task();
cdc_task();
led_task();
split_task();
//hid_task();
send_hid_report(REPORT_ID_MIN);
}
return 0;
}
void
tud_mount_cb(void)
{
led_rgb = WS2812_U32RGB(100, 0, 100);
led_mode = LED_ON;
led_reset = true;
}
void
tud_umount_cb(void)
{
led_blink_ms = 500;
led_rgb = WS2812_U32RGB(100, 100, 100);
led_mode = LED_BLINK;
led_reset = true;
}
void
tud_suspend_cb(bool remote_wakeup_en)
{
led_rgb = WS2812_U32RGB(100, 100, 100);
led_mode = LED_ON;
led_reset = true;
}
void
tud_resume_cb(void)
{
led_rgb = WS2812_U32RGB(100, 0, 100);
led_mode = LED_ON;
led_reset = true;
}
void
tud_cdc_line_state_cb(uint8_t itf, bool dtr, bool rts)
{
}
void
tud_cdc_rx_cb(uint8_t itf)
{
}
uint16_t
tud_hid_get_report_cb(uint8_t itf, uint8_t report_id,
hid_report_type_t report_type, uint8_t* buffer, uint16_t reqlen)
{
return 0;
}
void
tud_hid_set_report_cb(uint8_t itf, uint8_t report_id,
hid_report_type_t report_type, uint8_t const* buffer, uint16_t bufsize)
{
}
void
tud_hid_report_complete_cb(uint8_t instance,
uint8_t const *report, uint8_t len)
{
uint8_t id;
for (id = report[0] + 1; id < REPORT_ID_MAX; id++) {
if (send_hid_report(id))
break;
}
}
bool
send_keyboard_report(void)
{
static bool cleared = true;
uint8_t report[6] = { 0 };
bool any;
any = hid_gen_report(report);
if (any) {
tud_hid_keyboard_report(REPORT_ID_KEYBOARD, 0, report);
cleared = false;
return true;
} else if (!cleared) {
tud_hid_keyboard_report(REPORT_ID_KEYBOARD, 0, NULL);
cleared = true;
return true;
}
return false;
}
bool
send_mouse_report(bool state)
{
if (state) {
tud_hid_mouse_report(REPORT_ID_MOUSE, 0, 10, 10, 0, 0);
return true;
}
return false;
}
bool
send_consumer_control_report(bool state)
{
static bool cleared = true;
uint16_t report;
if (state) {
report = HID_USAGE_CONSUMER_VOLUME_DECREMENT;
tud_hid_report(REPORT_ID_CONSUMER_CONTROL, &report, 2);
cleared = false;
return true;
} else if (!cleared) {
report = 0;
tud_hid_report(REPORT_ID_CONSUMER_CONTROL, &report, 2);
cleared = true;
return true;
}
return false;
}
bool
send_hid_report(int id)
{
if (!tud_hid_ready()) return false;
switch (id) {
case REPORT_ID_KEYBOARD:
return send_keyboard_report();
case REPORT_ID_MOUSE:
return send_mouse_report(false);
case REPORT_ID_CONSUMER_CONTROL:
return send_consumer_control_report(false);
}
return false;
}
void
process_cmd(char *cmd)
{
char *arg, *tok;
tok = strchr(cmd, ' ');
if (tok) {
*tok = '\0';
arg = tok + 1;
} else {
arg = cmd + strlen(cmd);
}
if (!strcmp(cmd, "log")) {
if (!strcmp(arg, "")) {
printf("Levels: debug, info, warn, err\n");
} else if (!strcmp(arg, "debug")) {
loglevel = LOG_DEBUG;
} else if (!strcmp(arg, "info")) {
loglevel = LOG_INFO;
} else if (!strcmp(arg, "warn")) {
loglevel = LOG_WARN;
} else if (!strcmp(arg, "warn")) {
loglevel = LOG_ERR;
} else {
printf("Invalid log level: %s\n", arg);
}
} else {
printf("Invalid command: %s\n", cmd);
}
}
void
cdc_task(void)
{
static char cmdbuf[256];
static int cmdlen = 0;
char c;
do {
if (cmdlen)
tud_task();
if (tud_cdc_connected() && tud_cdc_available()
&& tud_cdc_read(&c, 1)) {
if (c == '\r' || c == '\n') {
printf("\n");
tud_cdc_write_flush();
if (cmdlen) {
cmdbuf[cmdlen] = 0;
process_cmd(cmdbuf);
cmdlen = 0;
}
} else if (c == 4) {
printf("ALIVE!\n");
} else if (cmdlen == ARRLEN(cmdbuf)) {
printf("\n--- cmd too long ---\n");
cmdlen = 0;
} else {
printf("%c", c);
tud_cdc_write_flush();
cmdbuf[cmdlen++] = c;
}
}
} while (cmdlen);
}
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