Commit Graph

20 Commits (93793679c95198e3272de565c6904f14ab257795)

Author SHA1 Message Date
Dean Camera 93793679c9 Revert change to the AVRISP-MKII project for fuse byte programming via the CMDEX bit - this appears to be an error in the XMEGA manual external memory programming table. 15 years ago
Dean Camera a447ae134f Fixed broken lock byte programming in the AVRISP-MKII clone project for some XMEGA targets. 15 years ago
Dean Camera 666c0fa4c3 Remove the timeout period extension code from the AVRISP project, as no single command should ever exceed the maximum timeout period. Extend timeout period to 1 second per command, so that an accidental timeout will never occur. 15 years ago
Dean Camera 016a4c068a Make loops in AVRISP-MKII Clone project's XPROG protocol infinite rather than looping on the timeout value, as this is already checked inside the loop anyway. 15 years ago
Dean Camera 51c2dcf3b0 Fixed broken PDI EEPROM Section Erase functionality in the AVRISP-MKII project. 15 years ago
Dean Camera 711542ee89 Spell check code and manual pages. Remove custom Doxygen CSS stylesheet, as the new 1.7 Doxygen's default stylesheet is much better. 15 years ago
Dean Camera 071e02c6b6 Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style. 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 9a1560dc05 Make sure that long reads are aborted early if the connection times out while waiting on more bytes in the AVRISP MKII clone project. 15 years ago
Dean Camera ceb16ee24f Make sure that the NVM bus/controller busy waits in the AVRISP MKII clone project abort properly if a timeout occurs while waiting for a response. 15 years ago
Dean Camera e322f14620 More fixes to the AVRISP command timeout system so that it should no longer lock up while processing command no matter what the conditions. 15 years ago
Dean Camera ce8d0424b1 AVRISP programmer project now has a more robust timeout system, allowing for a doubling of the software USART speed for PDI and TPI programming. 15 years ago
Dean Camera ab195ab1da Added .5MHz recovery clock to the AVRISP programmer project when in ISP programming mode to correct mis-set fuses. 16 years ago
Dean Camera 5687ac7316 Fix TPI mode chip erase code not properly erasing the target memory space. 16 years ago
Dean Camera 74b6993d66 Cleanup and partially fix AVRISP-MKII project's TPI programming support. 16 years ago
Dean Camera f3d370a777 Clean up and add more comments to the AVRISP-MKII project. Make sure the SPI_MULTI command handler supports multiple packet responses. Use slightly smaller/faster repeated indirect-load commands when retrieving the PDI target's memory CRCs. 16 years ago
Dean Camera 7f9f97c792 Update copyright year to 2010. 16 years ago
Dean Camera 7c8f4a716f Add first draft of the TPI NVM commands for reading, writing and erasing a target. Needs testing when physical access to a part is available. 16 years ago
Dean Camera d4ca7fb44c Fix MIT license language to make its intent clearer. 16 years ago
Dean Camera 8ecdc2b144 Rename AVRISP project folder to AVRISP-MKII. 16 years ago
Dean Camera d1608d4af3 Added const where possible to the source functions in the Projects directory. 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 9decc2bc59 Combine PDIProtocol and TPIProtocol into a single XPROGProtocol set of files. 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 31d7194252 Make seperate ISP, PDI and TPI folders in the AVRISP project Lib subdirectory to hold each protocol's files. 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 b408a5fe62 Add const qualifier to the parameters of Projects' functions where possible. 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 4f74075fad Speed up bit-banged USART code in the AVRISP project. 16 years ago
Dean Camera 2f6c096050 Complete initial working revision of PDI programming in the AVRISP project (XMEGAs can now be programmed by the firmware). 16 years ago
Dean Camera 79efd8c79e Fix a bug in the Still Image Host Class driver where the returned block status code was being truncated. 16 years ago
Dean Camera 8ea051de63 Add Lock/Fuse byte programming support to the AVRISP PDI programming protocol code. 16 years ago
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. 16 years ago
Dean Camera bb38793312 Add Doxygen documentation to the completed portions of the PDI programming protocol in the AVRISP project. 16 years ago
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. 16 years ago
Dean Camera 48e50b6b57 Added memory erase handling to the PDI protocol in the AVRISP project. 16 years ago
Dean Camera 8a55d80e7e Fix NVM commands so that memory reads and CRC generations now work correctly using unoptimized PDI commands. 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