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Make NKRO deafult when it is available

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- NKRO is used only when keyboard_protocol = 1(report)
This commit is contained in:
tmk 2014-04-25 15:32:21 +09:00
parent 62117e7ea7
commit 5e3f2d2b2e
8 changed files with 51 additions and 50 deletions
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55
protocol/lufa/lufa.c
View file

@ -52,8 +52,8 @@
#include "descriptor.h"
#include "lufa.h"
static uint8_t idle_duration = 0;
static uint8_t protocol_report = 1;
uint8_t keyboard_idle = 0;
uint8_t keyboard_protocol = 1;
static uint8_t keyboard_led_stats = 0;
static report_keyboard_t keyboard_report_sent;
@ -290,21 +290,26 @@ void EVENT_USB_Device_ControlRequest(void)
case HID_REQ_GetProtocol:
if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
{
Endpoint_ClearSETUP();
while (!(Endpoint_IsINReady()));
Endpoint_Write_8(protocol_report);
Endpoint_ClearIN();
Endpoint_ClearStatusStage();
if (USB_ControlRequest.wIndex == KEYBOARD_INTERFACE) {
Endpoint_ClearSETUP();
while (!(Endpoint_IsINReady()));
Endpoint_Write_8(keyboard_protocol);
Endpoint_ClearIN();
Endpoint_ClearStatusStage();
}
}
break;
case HID_REQ_SetProtocol:
if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
{
Endpoint_ClearSETUP();
Endpoint_ClearStatusStage();
if (USB_ControlRequest.wIndex == KEYBOARD_INTERFACE) {
Endpoint_ClearSETUP();
Endpoint_ClearStatusStage();
protocol_report = ((USB_ControlRequest.wValue & 0xFF) != 0x00);
keyboard_protocol = ((USB_ControlRequest.wValue & 0xFF) != 0x00);
clear_keyboard();
}
}
break;
@ -314,7 +319,7 @@ void EVENT_USB_Device_ControlRequest(void)
Endpoint_ClearSETUP();
Endpoint_ClearStatusStage();
idle_duration = ((USB_ControlRequest.wValue & 0xFF00) >> 8);
keyboard_idle = ((USB_ControlRequest.wValue & 0xFF00) >> 8);
}
break;
@ -323,7 +328,7 @@ void EVENT_USB_Device_ControlRequest(void)
{
Endpoint_ClearSETUP();
while (!(Endpoint_IsINReady()));
Endpoint_Write_8(idle_duration);
Endpoint_Write_8(keyboard_idle);
Endpoint_ClearIN();
Endpoint_ClearStatusStage();
}
@ -349,32 +354,28 @@ static void send_keyboard(report_keyboard_t *report)
/* Select the Keyboard Report Endpoint */
#ifdef NKRO_ENABLE
if (keyboard_nkro) {
if (keyboard_nkro && keyboard_protocol) {
/* Report protocol - NKRO */
Endpoint_SelectEndpoint(NKRO_IN_EPNUM);
/* Check if write ready for a polling interval around 1ms */
while (timeout-- && !Endpoint_IsReadWriteAllowed()) _delay_us(4);
if (!Endpoint_IsReadWriteAllowed()) return;
}
else
#endif
{
Endpoint_SelectEndpoint(KEYBOARD_IN_EPNUM);
/* Check if write ready for a polling interval around 10ms */
while (timeout-- && !Endpoint_IsReadWriteAllowed()) _delay_us(40);
if (!Endpoint_IsReadWriteAllowed()) return;
}
/* Write Keyboard Report Data */
#ifdef NKRO_ENABLE
if (keyboard_nkro) {
/* Write Keyboard Report Data */
Endpoint_Write_Stream_LE(report, NKRO_EPSIZE, NULL);
}
else
#endif
{
/* boot mode */
/* Boot protocol */
Endpoint_SelectEndpoint(KEYBOARD_IN_EPNUM);
/* Check if write ready for a polling interval around 10ms */
while (timeout-- && !Endpoint_IsReadWriteAllowed()) _delay_us(40);
if (!Endpoint_IsReadWriteAllowed()) return;
/* Write Keyboard Report Data */
Endpoint_Write_Stream_LE(report, KEYBOARD_EPSIZE, NULL);
}

18
protocol/pjrc/usb.c
View file

@ -38,6 +38,7 @@
#include "sleep_led.h"
#endif
#include "suspend.h"
#include "action.h"
#include "action_util.h"
@ -692,20 +693,20 @@ ISR(USB_GEN_vect)
}
/* TODO: should keep IDLE rate on each keyboard interface */
#ifdef NKRO_ENABLE
if (!keyboard_nkro && usb_keyboard_idle_config && (++div4 & 3) == 0) {
if (!keyboard_nkro && keyboard_idle && (++div4 & 3) == 0) {
#else
if (usb_keyboard_idle_config && (++div4 & 3) == 0) {
if (keyboard_idle && (++div4 & 3) == 0) {
#endif
UENUM = KBD_ENDPOINT;
if (UEINTX & (1<<RWAL)) {
usb_keyboard_idle_count++;
if (usb_keyboard_idle_count == usb_keyboard_idle_config) {
if (usb_keyboard_idle_count == keyboard_idle) {
usb_keyboard_idle_count = 0;
/* TODO: fix keyboard_report inconsistency */
/* To avoid Mac SET_IDLE behaviour.
UEDATX = keyboard_report_prev->mods;
UEDATX = 0;
uint8_t keys = usb_keyboard_protocol ? KBD_REPORT_KEYS : 6;
uint8_t keys = keyboard_protocol ? KBD_REPORT_KEYS : 6;
for (uint8_t i=0; i<keys; i++) {
UEDATX = keyboard_report_prev->keys[i];
}
@ -901,13 +902,13 @@ ISR(USB_COM_vect)
}
if (bRequest == HID_GET_IDLE) {
usb_wait_in_ready();
UEDATX = usb_keyboard_idle_config;
UEDATX = keyboard_idle;
usb_send_in();
return;
}
if (bRequest == HID_GET_PROTOCOL) {
usb_wait_in_ready();
UEDATX = usb_keyboard_protocol;
UEDATX = keyboard_protocol;
usb_send_in();
return;
}
@ -921,14 +922,15 @@ ISR(USB_COM_vect)
return;
}
if (bRequest == HID_SET_IDLE) {
usb_keyboard_idle_config = (wValue >> 8);
keyboard_idle = (wValue >> 8);
usb_keyboard_idle_count = 0;
//usb_wait_in_ready();
usb_send_in();
return;
}
if (bRequest == HID_SET_PROTOCOL) {
usb_keyboard_protocol = wValue;
keyboard_protocol = wValue;
clear_keyboard();
//usb_wait_in_ready();
usb_send_in();
return;

11
protocol/pjrc/usb_keyboard.c
View file

@ -34,12 +34,12 @@
// protocol setting from the host. We use exactly the same report
// either way, so this variable only stores the setting since we
// are required to be able to report which setting is in use.
uint8_t usb_keyboard_protocol=1;
uint8_t keyboard_protocol=1;
// the idle configuration, how often we send the report to the
// host (ms * 4) even when it hasn't changed
// Windows and Linux set 0 while OS X sets 6(24ms) by SET_IDLE request.
uint8_t usb_keyboard_idle_config=125;
uint8_t keyobard_idle=125;
// count until idle timeout
uint8_t usb_keyboard_idle_count=0;
@ -56,15 +56,12 @@ int8_t usb_keyboard_send_report(report_keyboard_t *report)
int8_t result = 0;
#ifdef NKRO_ENABLE
if (keyboard_nkro)
if (keyboard_nkro && keyboard_protocol)
result = send_report(report, KBD2_ENDPOINT, 0, KBD2_SIZE);
else
#endif
{
if (usb_keyboard_protocol)
result = send_report(report, KBD_ENDPOINT, 0, KBD_SIZE);
else
result = send_report(report, KBD_ENDPOINT, 0, 6);
result = send_report(report, KBD_ENDPOINT, 0, KBD_SIZE);
}
if (result) return result;

2
protocol/pjrc/usb_keyboard.h
View file

@ -30,8 +30,6 @@
#include "host.h"
extern uint8_t usb_keyboard_protocol;
extern uint8_t usb_keyboard_idle_config;
extern uint8_t usb_keyboard_idle_count;
extern volatile uint8_t usb_keyboard_leds;