From fa2354826386d3ccf9e26d186ff8921aaf71a808 Mon Sep 17 00:00:00 2001 From: tmk Date: Fri, 29 Jun 2012 16:48:36 +0900 Subject: [PATCH] confirm SetReport LED. --- common/command.c | 1 + common/host.c | 5 +- protocol/lufa/descriptor.h | 7 +++ protocol/lufa/lufa.c | 122 +++++++++++++++++++------------------ protocol/lufa/lufa.h | 15 ++++- 5 files changed, 90 insertions(+), 60 deletions(-) diff --git a/common/command.c b/common/command.c index e325a5d8..13d37242 100644 --- a/common/command.c +++ b/common/command.c @@ -138,6 +138,7 @@ static uint8_t command_common(void) } break; case KB_S: + print("host_keyboard_leds:"); phex(host_keyboard_leds()); print("\n"); #ifdef HOST_PJRC print("UDCON: "); phex(UDCON); print("\n"); print("UDIEN: "); phex(UDIEN); print("\n"); diff --git a/common/host.c b/common/host.c index cc26d55c..8dd2abbe 100644 --- a/common/host.c +++ b/common/host.c @@ -168,13 +168,16 @@ void host_mouse_send(report_mouse_t *report) void host_system_send(uint16_t data) { + static uint16_t last_data = 0; + if (data == last_data) return; + last_data = data; + if (!driver) return; (*driver->send_system)(data); } void host_consumer_send(uint16_t data) { - // TODO: this is needed? static uint16_t last_data = 0; if (data == last_data) return; last_data = data; diff --git a/protocol/lufa/descriptor.h b/protocol/lufa/descriptor.h index 19bce999..001e072e 100644 --- a/protocol/lufa/descriptor.h +++ b/protocol/lufa/descriptor.h @@ -1,3 +1,10 @@ +/* + * Copyright 2012 Jun Wako + * This file is based on: + * LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse + * LUFA-120219/Demos/Device/Lowlevel/GenericHID + */ + /* LUFA Library Copyright (C) Dean Camera, 2012. diff --git a/protocol/lufa/lufa.c b/protocol/lufa/lufa.c index f485e24b..8fa719bc 100644 --- a/protocol/lufa/lufa.c +++ b/protocol/lufa/lufa.c @@ -46,13 +46,12 @@ #include "descriptor.h" #include "lufa.h" +static uint8_t idle_duration = 0; +static uint8_t protocol_report = 1; static uint8_t keyboard_led_stats = 0; -// TODO: impl Control Request GET_REPORT static report_keyboard_t keyboard_report_sent; -#ifdef MOUSE_ENABLE -static report_mouse_t mouse_report_sent; -#endif + /* Host driver */ static uint8_t keyboard_leds(void); @@ -83,12 +82,8 @@ int main(void) debug_keyboard = true; debug_mouse = true; -/* TODO: can't print here - _delay_ms(5000); - USB_USBTask(); - print("abcdefg\n"); - USB_USBTask(); -*/ + // TODO: can't print here + debug("LUFA init\n"); keyboard_init(); host_set_driver(&lufa_driver); @@ -228,19 +223,6 @@ void EVENT_USB_Device_ControlRequest(void) ReportData = (uint8_t*)&keyboard_report_sent; ReportSize = sizeof(keyboard_report_sent); break; -#ifdef MOUSE_ENABLE - case MOUSE_INTERFACE: - // TODO: test/check - ReportData = (uint8_t*)&mouse_report_sent; - ReportSize = sizeof(mouse_report_sent); - break; -#endif -#ifdef EXTRAKEY_ENABLE - case EXTRA_INTERFACE: - break; -#endif - case CONSOLE_INTERFACE: - break; } /* Write the report data to the control endpoint */ @@ -252,35 +234,65 @@ void EVENT_USB_Device_ControlRequest(void) case HID_REQ_SetReport: if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) { - Endpoint_ClearSETUP(); - - /* Wait until the LED report has been sent by the host */ - while (!(Endpoint_IsOUTReceived())) - { - if (USB_DeviceState == DEVICE_STATE_Unattached) - return; - } // Interface switch (USB_ControlRequest.wIndex) { case KEYBOARD_INTERFACE: - // TODO: test/check - /* Read in the LED report from the host */ + Endpoint_ClearSETUP(); + + while (!(Endpoint_IsOUTReceived())) { + if (USB_DeviceState == DEVICE_STATE_Unattached) + return; + } keyboard_led_stats = Endpoint_Read_8(); - break; -#ifdef MOUSE_ENABLE - case MOUSE_INTERFACE: - break; -#endif -#ifdef EXTRAKEY_ENABLE - case EXTRA_INTERFACE: - break; -#endif - case CONSOLE_INTERFACE: + + Endpoint_ClearOUT(); + Endpoint_ClearStatusStage(); break; } - Endpoint_ClearOUT(); + } + + break; + + 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(); + } + + break; + case HID_REQ_SetProtocol: + if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) + { + Endpoint_ClearSETUP(); + Endpoint_ClearStatusStage(); + + protocol_report = ((USB_ControlRequest.wValue & 0xFF) != 0x00); + } + + break; + case HID_REQ_SetIdle: + if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) + { + Endpoint_ClearSETUP(); + Endpoint_ClearStatusStage(); + + idle_duration = ((USB_ControlRequest.wValue & 0xFF00) >> 8); + } + + break; + case HID_REQ_GetIdle: + if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)) + { + Endpoint_ClearSETUP(); + while (!(Endpoint_IsINReady())); + Endpoint_Write_8(idle_duration); + Endpoint_ClearIN(); Endpoint_ClearStatusStage(); } @@ -329,23 +341,17 @@ static void send_mouse(report_mouse_t *report) /* Finalize the stream transfer to send the last packet */ Endpoint_ClearIN(); } - mouse_report_sent = *report; #endif } -typedef struct { - uint8_t report_id; - uint16_t usage; -} __attribute__ ((packed)) report_extra_t; - static void send_system(uint16_t data) { + report_extra_t r = { + .report_id = REPORT_ID_SYSTEM, + .usage = data + }; Endpoint_SelectEndpoint(EXTRA_IN_EPNUM); if (Endpoint_IsReadWriteAllowed()) { - report_extra_t r = { - .report_id = REPORT_ID_SYSTEM, - .usage = data - }; Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL); Endpoint_ClearIN(); } @@ -353,12 +359,12 @@ static void send_system(uint16_t data) static void send_consumer(uint16_t data) { + report_extra_t r = { + .report_id = REPORT_ID_CONSUMER, + .usage = data + }; Endpoint_SelectEndpoint(EXTRA_IN_EPNUM); if (Endpoint_IsReadWriteAllowed()) { - report_extra_t r = { - .report_id = REPORT_ID_CONSUMER, - .usage = data - }; Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL); Endpoint_ClearIN(); } diff --git a/protocol/lufa/lufa.h b/protocol/lufa/lufa.h index efb8c383..71c279b0 100644 --- a/protocol/lufa/lufa.h +++ b/protocol/lufa/lufa.h @@ -1,3 +1,10 @@ +/* + * Copyright 2012 Jun Wako + * This file is based on: + * LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse + * LUFA-120219/Demos/Device/Lowlevel/GenericHID + */ + /* LUFA Library Copyright (C) Dean Camera, 2012. @@ -32,7 +39,6 @@ #ifndef _LUFA_H_ #define _LUFA_H_ - /* Includes: */ #include #include #include @@ -42,4 +48,11 @@ #include #include + +/* extra report structure */ +typedef struct { + uint8_t report_id; + uint16_t usage; +} __attribute__ ((packed)) report_extra_t; + #endif