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qmk_firmware
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800 Commits
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301 MiB
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16 Commits (a9e0935a90346beb0c981924becc1f55d969a08b)

Author SHA1 Message Date
Dean Camera 5c0c0327d5 Increase hardware PDI/TPI programming speed to 1MHz in the AVRISP MKII clone project.
15 years ago
Dean Camera a5e79333e5 Switch back to C based timeout ISR in the AVRISP project - assembly version was failing, and only one or two cycles could be shaved off the compiler generated code.
15 years ago
Dean Camera 3d28d53c3e Change AVRISP project's timeout to be interrupt based again, but make the interrupt itself interruptable and use a seperate assembly file to hand-optimize the ISR code.
15 years ago
Dean Camera e977774d4e Relocate USBInterrupt.c/.h from the HighLevel USB driver directory to the LowLevel directory as it is hardware-dependent.
15 years ago
Dean Camera ee74b4948f Add information request/response signal handler to the Bluetooth Host demo.
15 years ago
Dean Camera c9148f9b47 Added WIN_LIBUSB_COMPAT compile time option to the AVRISP programmer project to make the code compatible with Windows builds of avrdude at the expense of AVRStudio compatibility.
15 years ago
Dean Camera 9a5ae36a4f Software PDI mode breaks unless the software USART has 100 cycles between bits.
15 years ago
Dean Camera 071fd8ce53 Revert changes made for the partial port to the AVR32 architecture.
15 years ago
Dean Camera d2851b3351 Oops - need to revert changes made to ease testing of the software PDI programming mode.
15 years ago
Dean Camera 5e12d436fa Remove dual ISR for software PDI mode, use a single ISR instead to reduce code complexity.
15 years ago
Dean Camera de0ccb3d09 Add NO_VTARGET_DETECT compile time option to the AVRISP-MKII clone project, to disable VTARGET detection on AVR models with an on-chip ADC.
15 years ago
Dean Camera 15f84bb8f5 New BOARD value option BOARD_NONE (equivelent to not specifying BOARD) which will remove all board hardware drivers which do not adversely affect the code operation (currently only the LEDs driver).
16 years ago
Dean Camera dd995683ea Enhance TemperatureDatalogger project -- add RTC capabilities so that data is logged along with the current time and date. Make logging interval configurable, set by a C# PC host application.
16 years ago
Dean Camera 60fd0ff418 Changed XPLAINBridge project to be both a USB to USART bridge and a PDI programmer, based on the state of a mode select pin.
16 years ago
Dean Camera e1c1c25619 Change the AVRISP project's RESET LINE makefile tokens to AUX LINE, as it is not always used for target reset.
16 years ago
Dean Camera 8ecdc2b144 Rename AVRISP project folder to AVRISP-MKII.
16 years ago
Dean Camera 022035839e Remove missed timer 0 init code in the ISP protocol handler in the AVRISP project. Switch the XPROG protocol target communications handler over to using Timer 1 COMA/COMB ISRs for the two physical layers, rather than COMA/ICR1. Speed up bit-banged USART mode slightly.
16 years ago
Dean Camera 8cd7e118e9 Fixed ISP mode in the AVRISP programmer project.
16 years ago
Dean Camera 65fcebf478 Complete combining of PDI and TPI target communication code files, stub out TINY NVM controller functions.
16 years ago
Dean Camera 18b0d408a9 Remove serial driver use from the AVRISP project now that it is no longer needed.
16 years ago
Dean Camera 9decc2bc59 Combine PDIProtocol and TPIProtocol into a single XPROGProtocol set of files.
16 years ago
Dean Camera 05fcf7e2a7 Rename PDIProtocol.c/.h to XPROGProtocol.c/.h as it will now handle both TPI and PDI programming.
16 years ago
Dean Camera ce044844ea Combine AVRISP project TPI and PDI lib directories - these protocols use the same underlying XPROG wrapper for the host-to-programmer command wrapping.
16 years ago
Dean Camera 26bc1f3cfd Correct include paths and makefile for the AVRISP project now that the protocol handlers are in seperate directories.
16 years ago
Dean Camera bd5e8f07b7 Stub out more of the TPI programming protocol routines in the AVRISP project.
16 years ago
Dean Camera be71f934a4 Seperate out XMEGA and TINY NVM routines into seperate files.
16 years ago
Dean Camera cda88cf97c Start of implementation of the low level TPI programming protocol in the AVRISP project.
16 years ago
Dean Camera 37c9ba7fa9 Fixed AVRISP project timeouts not checking for the correct timeout period (thanks to Carl Ott).
16 years ago
Dean Camera c3758ac5ef Un-inline the SendAddress function in NVMTarget.c/.h of the AVRISP project.
16 years ago
Dean Camera 021b1b567e More speed and quality improvements to the software USART in the AVRISP project.
16 years ago
Dean Camera f0b4d79629 Slightly speed up software USART in the AVRISP project - faster parity computation, ensure received data is byte aligned when receive is complete by throwing away the start bit during reception.
16 years ago
Dean Camera 4f74075fad Speed up bit-banged USART code in the AVRISP project.
16 years ago
Dean Camera 1fa27139f5 Split out NVM access code in the AVRISP project into a seperate NVMTarget.c source file and header. Make NVM register accesses use the NVM base address as set by the host, rather than using the fixed value from the XMEGA datasheet.
16 years ago
Dean Camera 307ba254d5 The AVRISP project can now enter PDI mode under both bit-bang and hardware USART connection modes, tested against the XPLAIN board hardware. Still need to complete higher level NVM access code so that the device's memories can be read and written.
16 years ago
Dean Camera 66201a05e9 Fix PDI code - must send NVM enable key least significant byte first, need to make sure Tx and Rx is switched correctly including disabling the output on the Tx line when receiving.
16 years ago
Dean Camera 7e5966c1a8 Fix AVRISP PDI protocol - make sure inverted masks have the appropriate parenthesis around them, make sure the BREAK command for the hardware USART has 12 clock cycles exactly. Poll NVM Enable bit in the target's STATUS PDI register with a timeout, as it is not set immediately.
16 years ago
Dean Camera 42cfd15793 Change over AVRISP project to have both hardware USART and software USART modes for the PDI protocol, when enabled. Fix up PDI initialisation routines.
16 years ago
Dean Camera 9c8ed168e5 Fix inverted bit-banged USART logic in the AVRISP project for PDI programming. Add a delay to the clock toggling in the AVRISP project to ensure that the programming speed does not exceed 10MHz under any conditions to satisfy the limits in the datasheet for all target voltages. Fix incorrect pin being used as the DATA in in PDI programming mode.
16 years ago
Dean Camera 258a6a0177 Fix the tokens which enable and disable the different programming protocols in the AVRISP project.
16 years ago
Dean Camera a5adbae652 Document the PDI programming routines implemented so far in the AVRISP project. Add ability to selectively disable ISP programming support in addition to the existing ability to disable PDI programming support.
16 years ago
Dean Camera f69f03cb0d Started implementing the low level PDI protocol in the AVRISP project, for XMEGA device programming.
16 years ago
Dean Camera 1f8dfd0205 Add support for unwrapping of the XMEGA PDI programming protocol to the AVRISP Programmer project.
16 years ago
Dean Camera 5930f47bf4 Rename V2ProtocolTarget files to ISPTarget in the AVRISP Programmer Clone project.
16 years ago
Dean Camera 1ed6925b5b Factor out all the ISP related code into a seperate ISPProtocol set of files in the AVRISP Clone programmer project, to clearly seperate out the programming protocols when PDI programming is implemented.
16 years ago
Dean Camera c3dfc58707 Fix invalid Event name rule in demo/project makefiles.
16 years ago
Dean Camera b221e7d175 Remove USE_NONSTANDARD_DESCRIPTOR_NAMES compile time token, split out standard descriptors into seperate USB_Descriptor_* and USB_StdDescriptor_* structures so that both can be used within the one project.
16 years ago
Dean Camera 0486f12e3e Add in new invalid event hook check targets to project makefiles to produce compilation errors when invalid event names are used in a project.
16 years ago
Dean Camera 0f51db56c0 Replace -finline-limit with -fno-inline-small-functions in project makefiles.
16 years ago
Dean Camera 17d06b8494 Add VTARGET level detection to the AVRISP project on supported AVR models.
16 years ago
Dean Camera 244bba2097 Make AVRISP project build again - fix incorrect preprocessor directive in V2Protocol.c, fix makefile LUFA_PATH.
16 years ago