Mercurial > louis > kiibohd-controller
diff Output/pjrcUSB/arm/usb_serial.c @ 449:45feb80a2ad1
Major USB update, fixes most (if not all) known issues
USB - General
- Refactored descriptors
- Enabled/Disable USB endpoints
- Added debug flags for special features
- Code cleanup
- Interface count calculation based off of enabled endpoints
- Delayed wTotalLength calculation to simplify descriptor offsets
- Re-ordered endpoints and interfaces
- Added more debug output
- Added usbInitTime to show how long keyboard initialization took
(Useful when debugging bad init sequences)
- Added function for usb_resume() which takes care of the resume sequence
* Resume is now only called if packets are starting to timeout
USB - Special Options
- Added enableDeviceRestartOnUSBTimeout
* A last resort hammer for bad USB Chipsets/OSs, don't use if you can help it
* Disabled
- Added enableUSBResume
* Enables host resume wake-up signalling, required to wake a computer from sleep
* Enabled
- Added enableUSBLowPowerNegotiation
* Enables power negotiation hack
* Required to use firmware with an IPad and other hard-limit low-power USB hosts
* Hasn't been tested with the recent changes
* Disabled
- Added enableUSBSuspend
* Enables power down events on host USB bus suspend
* Enabled
USB - Keyboard
- Attempted to cleanup HID SET_REPORT
* Works much better
* Still has an issue under Linux which generates *a lot* of NAKs (initializes quickly regardless)
+ Not present on other keyboards
+ SETUP -> OUT -> IN : This sequence is the problem
+ Specifically during the OUT phase
- Enabled
USB - CDC Virtual Serial Port
- Code cleanup
- Added convenience struct USBCDCLineCoding for easier debugging
- Attempted to cleanup CDC_SET_LING_CODING
* Works much better
* Still has an issue under Linux which generates *a lot* of NAKs (initializes quickly regardless)
+ SETUP -> OUT -> IN : This sequence is the problem
+ Specifically during the OUT phase
+ Likely the same issues as HID SET_REPORT
- Enabled
USB - Mouse
- Enabled
USB - Joystick
- Disabled
USB - RawIO
- Initial code, API not used yet
- Disabled
DFU
- Updated load script, now faster
author | Jacob Alexander <haata@kiibohd.com> |
---|---|
date | Tue, 31 May 2016 00:19:45 -0700 |
parents | 9ac304aa1ab5 |
children |
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--- a/Output/pjrcUSB/arm/usb_serial.c Sun May 29 10:27:21 2016 -0700 +++ b/Output/pjrcUSB/arm/usb_serial.c Tue May 31 00:19:45 2016 -0700 @@ -1,7 +1,7 @@ /* Teensyduino Core Library * http://www.pjrc.com/teensy/ * Copyright (c) 2013 PJRC.COM, LLC. - * Modified by Jacob Alexander 2013-2015 + * Modified by Jacob Alexander 2013-2016 * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the @@ -29,6 +29,9 @@ * SOFTWARE. */ +#include <kll_defs.h> +#if enableVirtualSerialPort_define == 1 + // ----- Includes ----- // Compiler Includes @@ -69,9 +72,15 @@ // ----- Variables ----- -// serial port settings (baud rate, control signals, etc) set -// by the PC. These are ignored, but kept in RAM. -volatile uint8_t usb_cdc_line_coding[7] = { 0x00, 0xE1, 0x00, 0x00, 0x00, 0x00, 0x08 }; +// Serial port settings (baud rate, control signals, etc) set by the host +// These are *ignored*, except to return back to the host if requested +volatile USBCDCLineCoding usb_cdc_line_coding = { + 115200, + 0, + 0, + 8, +}; + volatile uint8_t usb_cdc_line_rtsdtr = 0; volatile uint8_t usb_cdc_transmit_flush_timer = 0; @@ -315,3 +324,5 @@ } } +#endif +