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.
2009-12-27 07:14:57 +00:00
Dean Camera
8cd7e118e9
Fixed ISP mode in the AVRISP programmer project.
2009-12-26 05:20:10 +00:00
Dean Camera
d1608d4af3
Added const where possible to the source functions in the Projects directory.
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Added command timeout to the AVRISP project so that incorrectly connected targets no longer freeze the device.
Removed string descriptors from the TeensyHID bootloader to reduce its size.
2009-12-26 04:13:55 +00:00
Dean Camera
35dac470f2
Complete TPI protocol code to enter and exit TPI programming mode for the ATTINY 6-pin devices.
2009-12-24 03:02:26 +00:00
Dean Camera
65fcebf478
Complete combining of PDI and TPI target communication code files, stub out TINY NVM controller functions.
2009-12-24 02:52:10 +00:00
Dean Camera
cfdab42dcf
Rename PDITarget.c/.h to XPROGTarget.c/.h so that both PDI and TPI programming can be included in the one set of files.
2009-12-24 02:29:01 +00:00
Dean Camera
18b0d408a9
Remove serial driver use from the AVRISP project now that it is no longer needed.
2009-12-24 02:27:21 +00:00
Dean Camera
9decc2bc59
Combine PDIProtocol and TPIProtocol into a single XPROGProtocol set of files.
2009-12-24 02:14:04 +00:00
Dean Camera
05fcf7e2a7
Rename PDIProtocol.c/.h to XPROGProtocol.c/.h as it will now handle both TPI and PDI programming.
2009-12-24 01:59:36 +00:00
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.
2009-12-24 01:55:53 +00:00
Dean Camera
26bc1f3cfd
Correct include paths and makefile for the AVRISP project now that the protocol handlers are in seperate directories.
2009-12-23 14:52:52 +00:00
Dean Camera
31d7194252
Make seperate ISP, PDI and TPI folders in the AVRISP project Lib subdirectory to hold each protocol's files.
2009-12-23 14:45:47 +00:00
Dean Camera
69802635ed
Lower timeout periods in the AVRISP project. Increment firmware minor revision number in the AVRISP project so that it remains comatible with the latest AVRStudio without an upgrade warning.
2009-12-23 14:42:50 +00:00
Dean Camera
bd5e8f07b7
Stub out more of the TPI programming protocol routines in the AVRISP project.
2009-12-23 13:28:44 +00:00
Dean Camera
be71f934a4
Seperate out XMEGA and TINY NVM routines into seperate files.
2009-12-23 13:07:51 +00:00
Dean Camera
cda88cf97c
Start of implementation of the low level TPI programming protocol in the AVRISP project.
2009-12-23 12:54:15 +00:00
Dean Camera
c99f6657a6
Correct TeensyHID bootloader descriptors to use the correct revision code for the ATMEGA32U4 based Teensy revision.
2009-12-21 07:42:43 +00:00
Dean Camera
37c9ba7fa9
Fixed AVRISP project timeouts not checking for the correct timeout period (thanks to Carl Ott).
2009-12-20 22:33:48 +00:00
Dean Camera
b408a5fe62
Add const qualifier to the parameters of Projects' functions where possible.
2009-12-20 06:23:24 +00:00
Dean Camera
e73f05b8b2
Added CPU Usage monitor host app to the LEDNotifier project.
2009-12-20 05:40:17 +00:00
Dean Camera
901e26edd8
Add LEDNotifier project to the Projects folder build list. Add new LEDMixer C# host application for the LEDNotifier project.
2009-12-18 05:34:11 +00:00
Dean Camera
12abb59b19
Fix up references in the LEDNotifier project to the old HotmailNotifier name.
2009-12-18 05:30:55 +00:00
Dean Camera
47384e3c50
Rename HotmailNotifier project files to LEDNotifier.
2009-12-18 05:25:51 +00:00
Dean Camera
3b3ea167f0
Renamed HotmailNotifier project to LEDNotifier.
2009-12-18 05:22:57 +00:00
Dean Camera
3d6508c9b9
Enhance the HotmailNotifier project so that the LEDs' individual brightness can be controlled individually via software PWM.
2009-12-18 04:40:15 +00:00
Dean Camera
c3758ac5ef
Un-inline the SendAddress function in NVMTarget.c/.h of the AVRISP project.
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Add new HotmailNotifier project, which changes a LED's colour based on the user's unread email count as sent from Windows Live Messenger.
2009-12-17 10:02:19 +00:00
Dean Camera
021b1b567e
More speed and quality improvements to the software USART in the AVRISP project.
2009-12-16 09:13:42 +00:00
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.
2009-12-16 08:03:04 +00:00
Dean Camera
461607020c
Use default NVM base address in the AVRISP programmer project in case the host programmer software doesn't set it correctly.
2009-12-16 03:17:18 +00:00
Dean Camera
4f74075fad
Speed up bit-banged USART code in the AVRISP project.
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Fix project text files to refer to "project" instead of "demo".
2009-12-15 11:12:38 +00:00
Dean Camera
2f6c096050
Complete initial working revision of PDI programming in the AVRISP project (XMEGAs can now be programmed by the firmware).
2009-12-15 10:06:49 +00:00
Dean Camera
79efd8c79e
Fix a bug in the Still Image Host Class driver where the returned block status code was being truncated.
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Add programming support to the AVRISP project's PDI programming mode; paged memory writes are not currently functional.
2009-12-15 05:17:52 +00:00
Dean Camera
8ea051de63
Add Lock/Fuse byte programming support to the AVRISP PDI programming protocol code.
2009-12-15 00:58:22 +00:00
Dean Camera
a7880ac1cd
Fix error in AVRISP programmer when repeatedly using PDI mode via the hardware USART due to the SendByte routine not clearing the Transmit Complete USART flag.
2009-12-15 00:14:17 +00:00
Dean Camera
bb38793312
Add Doxygen documentation to the completed portions of the PDI programming protocol in the AVRISP project.
2009-12-14 07:06:30 +00:00
Dean Camera
f3e4fbe512
Use the PDI REPEAT instruction in the PDI programmer code to reduce protocol overhead and greatly improve transfer throughput. Switch bit-bang USART in the AVRISP project to Timer 1, so that Timer 0 can be used for hardware timeouts while waiting for the NVM bus or controller to become ready.
2009-12-14 06:01:56 +00:00
Dean Camera
48e50b6b57
Added memory erase handling to the PDI protocol in the AVRISP project.
2009-12-14 05:15:42 +00:00
Dean Camera
8a55d80e7e
Fix NVM commands so that memory reads and CRC generations now work correctly using unoptimized PDI commands.
2009-12-14 04:39:16 +00:00
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.
2009-12-14 02:59:34 +00:00
Dean Camera
3705330dd3
Use -pedantic compile time option to find and correct several minor code errors.
2009-12-13 14:09:25 +00:00
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.
2009-12-13 12:50:47 +00:00
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.
2009-12-11 04:56:52 +00:00
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.
2009-12-11 04:04:34 +00:00
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.
2009-12-11 00:19:25 +00:00
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.
2009-12-11 00:03:10 +00:00
Dean Camera
7aecda6fda
Fix PDITarget_ReceiveByte() not discarding the start bit properly, and reading in the bits inverted and in the wrong order.
2009-12-10 00:54:08 +00:00
Dean Camera
1e3513ed70
Add even parity bit to the software USART framing in the AVRISP project's PDI programming code.
2009-12-09 12:31:55 +00:00
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.
2009-12-09 12:01:01 +00:00
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.).
2009-12-09 00:50:55 +00:00
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.
2009-12-08 07:43:33 +00:00
