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usb_usb: Add multiple keyboard support

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it supports four keyboards and two cascaded hubs
This commit is contained in:
tmk 2016-06-21 13:49:06 +09:00
parent 60b88f155e
commit 148c6a5175
7 changed files with 238 additions and 191 deletions
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36
converter/usb_usb/main.cpp
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@ -3,17 +3,9 @@
#include <avr/power.h>
#include <util/delay.h>
// USB HID host
#include "Usb.h"
#include "usbhub.h"
#include "hid.h"
#include "hidboot.h"
#include "parser.h"
// LUFA
#include "lufa.h"
#include "timer.h"
#include "sendchar.h"
#include "debug.h"
#include "keyboard.h"
@ -64,22 +56,6 @@ static void LUFA_setup(void)
/*
* USB Host Shield HID keyboard
*/
USB usb_host;
USBHub hub1(&usb_host);
HIDBoot<HID_PROTOCOL_KEYBOARD> kbd(&usb_host);
KBDReportParser kbd_parser;
void led_set(uint8_t usb_led)
{
kbd.SetReport(0, 0, 2, 0, 1, &usb_led);
}
int main(void)
{
// LED for debug
@ -94,10 +70,6 @@ int main(void)
LUFA_setup();
// USB Host Shield setup
usb_host.Init();
kbd.SetReportParser(0, (HIDReportParser*)&kbd_parser);
/* NOTE: Don't insert time consuming job here.
* It'll cause unclear initialization failure when DFU reset(worm start).
*/
@ -111,17 +83,9 @@ int main(void)
debug("init: done\n");
uint16_t timer;
for (;;) {
keyboard_task();
timer = timer_read();
usb_host.Task();
timer = timer_elapsed(timer);
if (timer > 100) {
debug("host.Task: "); debug_hex16(timer); debug("\n");
}
#if !defined(INTERRUPT_CONTROL_ENDPOINT)
// LUFA Task for control request
USB_USBTask();