From fdc38ef3f92af7adeeb4de49550d8838c8a39b5c Mon Sep 17 00:00:00 2001 From: Jun Wako Date: Thu, 24 Sep 2015 12:29:11 +0900 Subject: Squashed 'tmk_core/' changes from dc0e46e..57d27a8 57d27a8 Merge branch 'core_update_150924' into core 024abe3 core: Fix NKRO ifdef 7aa2d30 core: Fix for disabling NKRO in Boot protocol 95651fd core: Fix message print of debug command c20cd29 lufa: Fix endpoint bank mode for ATMega32u2 82ac21f next_usb: Fix next_kbd_set_leds() 537d9c7 Change to KC_BOOTLOADER(KC_BTLD) f2b3772 Add an assignable RESET key fc99257 Fix parenthesis e852582 Fix weak modifier clear in action macro c2a6c5c core: Fix lufa suspend callback(#234) fa548c5 usb_usb: Ignore error usage(0x01-03) report 513d95c usb_usb: Support locking key indicator LED cd78802 core: Add keymap section ldscript for ATMega32U2 70c9abd Add description for non-US keys on keycode.h 538c192 lufa: Fix console flush #223 87628c9 Revert "Make action_for_key a weak symbol" 3c0a1ba Make action_for_key a weak symbol 6bb0d7d ibm4704_usb: Fix protocol handling b6ef5cf Add keyboard_setup() and matrix_setup() f4bb8b2 ibm4704_usb: Fix interrupt of clock(rising edge) 0c1fcc1 usb_usb: Change debug LED pin config 595710d Reduce code size of magic commands 6bed174 Add description of AVR bootloader and boot section 54c6a01 Merge commit 'f6d56675f9f981c5464f0ca7a1fbb0162154e8c5' d18d42e Merge branch 'core-update2' into core febec88 Add compile options '-fdata-sections' git-subtree-dir: tmk_core git-subtree-split: 57d27a8e39173a589b4abae74851f95c39940174 --- protocol/lufa/lufa.c | 47 +++++++++++++++++++++++++++++++++++++---------- 1 file changed, 37 insertions(+), 10 deletions(-) (limited to 'protocol/lufa') diff --git a/protocol/lufa/lufa.c b/protocol/lufa/lufa.c index cdfc7bc6ad..345630aa90 100644 --- a/protocol/lufa/lufa.c +++ b/protocol/lufa/lufa.c @@ -53,6 +53,7 @@ #include "lufa.h" uint8_t keyboard_idle = 0; +/* 0: Boot Protocol, 1: Report Protocol(default) */ uint8_t keyboard_protocol = 1; static uint8_t keyboard_led_stats = 0; @@ -179,7 +180,6 @@ void EVENT_USB_Device_Reset(void) void EVENT_USB_Device_Suspend() { print("[S]"); - matrix_power_down(); #ifdef SLEEP_LED_ENABLE sleep_led_enable(); #endif @@ -197,13 +197,30 @@ void EVENT_USB_Device_WakeUp() #endif } +#ifdef CONSOLE_ENABLE +static bool console_flush = false; +#define CONSOLE_FLUSH_SET(b) do { \ + uint8_t sreg = SREG; cli(); console_flush = b; SREG = sreg; \ +} while (0) + +// called every 1ms void EVENT_USB_Device_StartOfFrame(void) { + static uint8_t count; + if (++count % 50) return; + count = 0; + + if (!console_flush) return; Console_Task(); + console_flush = false; } +#endif /** Event handler for the USB_ConfigurationChanged event. * This is fired when the host sets the current configuration of the USB device after enumeration. + * + * ATMega32u2 supports dual bank(ping-pong mode) only on endpoint 3 and 4, + * it is safe to use singl bank for all endpoints. */ void EVENT_USB_Device_ConfigurationChanged(void) { @@ -228,7 +245,7 @@ void EVENT_USB_Device_ConfigurationChanged(void) #ifdef CONSOLE_ENABLE /* Setup Console HID Report Endpoints */ ConfigSuccess &= ENDPOINT_CONFIG(CONSOLE_IN_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_IN, - CONSOLE_EPSIZE, ENDPOINT_BANK_DOUBLE); + CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE); #if 0 ConfigSuccess &= ENDPOINT_CONFIG(CONSOLE_OUT_EPNUM, EP_TYPE_INTERRUPT, ENDPOINT_DIR_OUT, CONSOLE_EPSIZE, ENDPOINT_BANK_SINGLE); @@ -333,10 +350,7 @@ void EVENT_USB_Device_ControlRequest(void) Endpoint_ClearSETUP(); Endpoint_ClearStatusStage(); - keyboard_protocol = ((USB_ControlRequest.wValue & 0xFF) != 0x00); -#ifdef NKRO_ENABLE - keyboard_nkro = !!keyboard_protocol; -#endif + keyboard_protocol = (USB_ControlRequest.wValue & 0xFF); clear_keyboard(); } } @@ -383,7 +397,7 @@ static void send_keyboard(report_keyboard_t *report) /* Select the Keyboard Report Endpoint */ #ifdef NKRO_ENABLE - if (keyboard_nkro) { + if (keyboard_protocol && keyboard_nkro) { /* Report protocol - NKRO */ Endpoint_SelectEndpoint(NKRO_IN_EPNUM); @@ -491,6 +505,10 @@ int8_t sendchar(uint8_t c) // Because sendchar() is called so many times, waiting each call causes big lag. static bool timeouted = false; + // prevents Console_Task() from running during sendchar() runs. + // or char will be lost. These two function is mutually exclusive. + CONSOLE_FLUSH_SET(false); + if (USB_DeviceState != DEVICE_STATE_Configured) return -1; @@ -524,8 +542,12 @@ int8_t sendchar(uint8_t c) Endpoint_Write_8(c); // send when bank is full - if (!Endpoint_IsReadWriteAllowed()) + if (!Endpoint_IsReadWriteAllowed()) { + while (!(Endpoint_IsINReady())); Endpoint_ClearIN(); + } else { + CONSOLE_FLUSH_SET(true); + } Endpoint_SelectEndpoint(ep); return 0; @@ -544,7 +566,7 @@ int8_t sendchar(uint8_t c) /******************************************************************************* * main ******************************************************************************/ -static void SetupHardware(void) +static void setup_mcu(void) { /* Disable watchdog if enabled by bootloader/fuses */ MCUSR &= ~(1 << WDRF); @@ -552,7 +574,10 @@ static void SetupHardware(void) /* Disable clock division */ clock_prescale_set(clock_div_1); +} +static void setup_usb(void) +{ // Leonardo needs. Without this USB device is not recognized. USB_Disable(); @@ -566,7 +591,9 @@ static void SetupHardware(void) int main(void) __attribute__ ((weak)); int main(void) { - SetupHardware(); + setup_mcu(); + keyboard_setup(); + setup_usb(); sei(); /* wait for USB startup & debug output */ -- cgit v1.2.3