Dean Camera
33a46b243a
PDI NVM enable is fast enough that bare polling is enough without a fixed delay in between each attempt. Make sure the USART transmitter is enabled explicitly when the USART is configured, so that repeated attempts to re-enter PDI mode don't fail due to TXEN not being set.
15 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.
15 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.
15 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.
15 years ago
Dean Camera
7aecda6fda
Fix PDITarget_ReceiveByte() not discarding the start bit properly, and reading in the bits inverted and in the wrong order.
15 years ago
Dean Camera
1e3513ed70
Add even parity bit to the software USART framing in the AVRISP project's PDI programming code.
15 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.
15 years ago
Dean Camera
7ace314cc1
Increase timeout of Mass Storage and Still Image host commands to 10 seconds (up from 5) to account for slow-processing devices.
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Added brace guards to macros with parameters to prevent unintended changed evaluation of the macro expression.
Minor code cleanups (remove redundant comments, fix spacing, etc.).
15 years ago
Dean Camera
2281750b5f
Make sure that USB_STREAM_TIMEOUT_MS is set in the MassStorageHost ClassDriver demo, so that slow devices don't time out the data pipe. Increase pipe timeout in both MassStorageHost demos to 5 seconds to account for the really slow devices.
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Fix TeensyHID bootloader not properly shutting down the USB interface to trigger a disconnection on the host before resetting the AVR.
15 years ago
Dean Camera
2919aeeaab
Fixed HID Parser not distributing the Usage Min and Usage Max values across an array of report items.
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Added new HID_ALIGN_DATA() macro to return the pre-retrieved value of a HID report item, left-aligned to a given datatype.
Added new PreviousValue to the HID Report Parser report item structure, for easy monitoring of previous report item values.
15 years ago
Dean Camera
f338ddcb87
Make sure the protocol handler files are included in the Doxygen documentation of the AVRISP project.
15 years ago
Dean Camera
258a6a0177
Fix the tokens which enable and disable the different programming protocols in the AVRISP project.
15 years ago
Dean Camera
f1baf12fae
Auto-configure AVRISP programmer configuration when built for the XPLAIN board to match the XPLAIN hardware connections.
15 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.
15 years ago
Dean Camera
f69f03cb0d
Started implementing the low level PDI protocol in the AVRISP project, for XMEGA device programming.
15 years ago
Dean Camera
1f8dfd0205
Add support for unwrapping of the XMEGA PDI programming protocol to the AVRISP Programmer project.
15 years ago
Dean Camera
5930f47bf4
Rename V2ProtocolTarget files to ISPTarget in the AVRISP Programmer Clone project.
15 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.
15 years ago
Dean Camera
1645c3d243
Rename the V2Protocol command handlers in the AVRISP project in preperation of XMEGA PDI programming support.
15 years ago
Dean Camera
d6edfe35c8
Spell check all source code variables, comments and strings.
15 years ago
Dean Camera
c647c27639
Minor changes to the AVRISP project for code clarity.
15 years ago
Dean Camera
409c49f057
Doxygen fixes to \param directives to give data direction in all projects. Make HID item filtering routines clearer in the HID WithParser demos.
15 years ago
Dean Camera
244c86429b
Move ADC VTARGET sampling to a new V2Params_UpdateParamValues() in the AVRISP project so that there is a central place where all non-PC set target values can be updated easily.
15 years ago
Dean Camera
4bb236e9a0
Increase AVRISP command timeout to 240ms up from 150ms to prevent some ISP commands from timing out too early.
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Add check to the PROGRAM FLASH ISP and PROGRAM EEPROM ISP handler to return an explicit error when the host attempts to write more data than the device is able to buffer.
15 years ago
Dean Camera
489515fbbf
Make WaitWhileBusy function in the AVRISP project more explicit about how it sends and receives the busy check command.
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Reduce size of PROGRAM FLASH ISP or PROGRAM EEPROM ISP buffer to 256 bytes to prevent blowing the stack on the smallest USB AVR models.
15 years ago
Dean Camera
922e60192d
Condensed SCSI command functions in the LowLevel Mass Storage Host demo, to save on FLASH space.
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Fixed issue in AVRISP project where the target RESET line was being toggled before it was tristated, causing problems synchronising to some targets (thanks to Mike Alex).
15 years ago
Dean Camera
244bba2097
Make AVRISP project build again - fix incorrect preprocessor directive in V2Protocol.c, fix makefile LUFA_PATH.
15 years ago
Dean Camera
271be037b7
Partial Commit: Move AVRISP project out of the Projects\Incomplete directory.
15 years ago
Dean Camera
0934f5c185
Move AVRISP Programmer project to a new Unfinished subdirectory of Project while it is under development.
15 years ago
Dean Camera
bbcdaaa6dc
Enhancements to the AVRISP Programmer project to attempt to get AVRStudio to communicate with the device.
15 years ago
Dean Camera
ecd82778cf
Added beginnings of a new AVRISP-MKII clone project.
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Added new Endpoint_SetEndpointDirection() macro to set the current endpoint direction for bidirectional endpoints.
Renamed internal USB_INT_ENDPOINT_SETUP macro to USB_INT_RXSTPI to fit in with the rest of the interrupt vector macros.
15 years ago