/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
+Copyright 2011,2012 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <stdint.h>
#include <avr/interrupt.h>
-#include "usb_keycodes.h"
+#include "keycode.h"
#include "host.h"
#include "util.h"
#include "debug.h"
bool keyboard_nkro = false;
#endif
-static host_driver_t *driver;
-static report_keyboard_t report0;
-static report_keyboard_t report1;
-report_keyboard_t *keyboard_report = &report0;
-report_keyboard_t *keyboard_report_prev = &report1;
+report_keyboard_t *keyboard_report = &(report_keyboard_t){};
+report_mouse_t mouse_report = {};
+
+static host_driver_t *driver;
+static uint16_t last_system_report = 0;
+static uint16_t last_consumer_report = 0;
static inline void add_key_byte(uint8_t code);
static inline void del_key_byte(uint8_t code);
+#ifdef NKRO_ENABLE
static inline void add_key_bit(uint8_t code);
static inline void del_key_bit(uint8_t code);
+#endif
void host_set_driver(host_driver_t *d)
if (!driver) return 0;
return (*driver->keyboard_leds)();
}
+/* send report */
+void host_keyboard_send(report_keyboard_t *report)
+{
+ if (!driver) return;
+ (*driver->send_keyboard)(report);
-/* new interface */
-void host_register_key(uint8_t key)
+ if (debug_keyboard) {
+ dprint("keyboard_report: ");
+ for (uint8_t i = 0; i < REPORT_SIZE; i++) {
+ dprintf("%02X ", keyboard_report->raw[i]);
+ }
+ dprint("\n");
+ }
+}
+
+void host_mouse_send(report_mouse_t *report)
{
- host_add_key(key);
- host_send_keyboard_report();
+ if (!driver) return;
+ (*driver->send_mouse)(report);
}
-void host_unregister_key(uint8_t key)
+void host_system_send(uint16_t report)
{
- host_del_key(key);
- host_send_keyboard_report();
+ if (report == last_system_report) return;
+ last_system_report = report;
+
+ if (!driver) return;
+ (*driver->send_system)(report);
+}
+
+void host_consumer_send(uint16_t report)
+{
+ if (report == last_consumer_report) return;
+ last_consumer_report = report;
+
+ if (!driver) return;
+ (*driver->send_consumer)(report);
}
-/* keyboard report operations */
+
+
+/* keyboard report utils */
void host_add_key(uint8_t key)
{
#ifdef NKRO_ENABLE
del_key_byte(key);
}
-void host_add_mod_bit(uint8_t mod)
+void host_clear_keys(void)
{
- keyboard_report->mods |= mod;
+ // not clea mods
+ for (int8_t i = 1; i < REPORT_SIZE; i++) {
+ keyboard_report->raw[i] = 0;
+ }
}
-void host_del_mod_bit(uint8_t mod)
+uint8_t host_get_mods(void)
{
- keyboard_report->mods &= ~mod;
+ return keyboard_report->mods;
}
-void host_set_mods(uint8_t mods)
+void host_add_mods(uint8_t mods)
{
- keyboard_report->mods = mods;
+ keyboard_report->mods |= mods;
}
-void host_add_code(uint8_t code)
+void host_del_mods(uint8_t mods)
{
- if (IS_MOD(code)) {
- host_add_mod_bit(MOD_BIT(code));
- } else {
- host_add_key(code);
- }
+ keyboard_report->mods &= ~mods;
}
-void host_del_code(uint8_t code)
-{
- if (IS_MOD(code)) {
- host_del_mod_bit(MOD_BIT(code));
- } else {
- host_del_key(code);
- }
-}
-
-void host_swap_keyboard_report(void)
+void host_set_mods(uint8_t mods)
{
- uint8_t sreg = SREG;
- cli();
- report_keyboard_t *tmp = keyboard_report_prev;
- keyboard_report_prev = keyboard_report;
- keyboard_report = tmp;
- SREG = sreg;
+ keyboard_report->mods = mods;
}
-void host_clear_keyboard_report(void)
+void host_clear_mods(void)
{
keyboard_report->mods = 0;
- for (int8_t i = 0; i < REPORT_KEYS; i++) {
- keyboard_report->keys[i] = 0;
- }
}
uint8_t host_has_anykey(void)
{
uint8_t cnt = 0;
- for (int i = 0; i < REPORT_KEYS; i++) {
- if (keyboard_report->keys[i])
+ for (uint8_t i = 1; i < REPORT_SIZE; i++) {
+ if (keyboard_report->raw[i])
cnt++;
}
return cnt;
}
+uint8_t host_has_anymod(void)
+{
+ return bitpop(keyboard_report->mods);
+}
+
uint8_t host_get_first_key(void)
{
#ifdef NKRO_ENABLE
if (keyboard_nkro) {
uint8_t i = 0;
- for (; i < REPORT_KEYS && !keyboard_report->keys[i]; i++)
+ for (; i < REPORT_BITS && !keyboard_report->nkro.bits[i]; i++)
;
- return i<<3 | biton(keyboard_report->keys[i]);
+ return i<<3 | biton(keyboard_report->nkro.bits[i]);
}
#endif
return keyboard_report->keys[0];
}
-
void host_send_keyboard_report(void)
{
if (!driver) return;
- (*driver->send_keyboard)(keyboard_report);
-
- if (debug_keyboard) {
- print("keys: ");
- for (int i = 0; i < REPORT_KEYS; i++) {
- phex(keyboard_report->keys[i]); print(" ");
- }
- print(" mods: "); phex(keyboard_report->mods); print("\n");
- }
+ host_keyboard_send(keyboard_report);
}
-void host_mouse_send(report_mouse_t *report)
+uint8_t host_mouse_in_use(void)
{
- if (!driver) return;
- (*driver->send_mouse)(report);
+ return (mouse_report.buttons | mouse_report.x | mouse_report.y | mouse_report.v | mouse_report.h);
}
-void host_system_send(uint16_t data)
+uint16_t host_last_sysytem_report(void)
{
- static uint16_t last_data = 0;
- if (data == last_data) return;
- last_data = data;
-
- if (!driver) return;
- (*driver->send_system)(data);
+ return last_system_report;
}
-void host_consumer_send(uint16_t data)
+uint16_t host_last_consumer_report(void)
{
- static uint16_t last_data = 0;
- if (data == last_data) return;
- last_data = data;
-
- if (!driver) return;
- (*driver->send_consumer)(data);
+ return last_consumer_report;
}
-
static inline void add_key_byte(uint8_t code)
{
- // TODO: fix ugly code
int8_t i = 0;
int8_t empty = -1;
for (; i < REPORT_KEYS; i++) {
- if (keyboard_report_prev->keys[i] == code) {
- keyboard_report->keys[i] = code;
+ if (keyboard_report->keys[i] == code) {
break;
}
- if (empty == -1 &&
- keyboard_report_prev->keys[i] == 0 &&
- keyboard_report->keys[i] == 0) {
+ if (empty == -1 && keyboard_report->keys[i] == 0) {
empty = i;
}
}
static inline void del_key_byte(uint8_t code)
{
- int i = 0;
- for (; i < REPORT_KEYS; i++) {
+ for (uint8_t i = 0; i < REPORT_KEYS; i++) {
if (keyboard_report->keys[i] == code) {
keyboard_report->keys[i] = 0;
}
}
}
+#ifdef NKRO_ENABLE
static inline void add_key_bit(uint8_t code)
{
- if ((code>>3) < REPORT_KEYS) {
- keyboard_report->keys[code>>3] |= 1<<(code&7);
+ if ((code>>3) < REPORT_BITS) {
+ keyboard_report->nkro.bits[code>>3] |= 1<<(code&7);
} else {
- debug("add_key_bit: can't add: "); phex(code); debug("\n");
+ dprintf("add_key_bit: can't add: %02X\n", code);
}
}
static inline void del_key_bit(uint8_t code)
{
- if ((code>>3) < REPORT_KEYS) {
- keyboard_report->keys[code>>3] &= ~(1<<(code&7));
+ if ((code>>3) < REPORT_BITS) {
+ keyboard_report->nkro.bits[code>>3] &= ~(1<<(code&7));
} else {
- debug("del_key_bit: can't del: "); phex(code); debug("\n");
+ dprintf("del_key_bit: can't del: %02X\n", code);
}
}
+#endif
projects / tmk_firmware.git / blobdiff