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* Bringing back old I2C code, just temporary workaroundLorenz Meier2013-01-191-203/+188
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* HOTFIX: disable interrupt-driven I2C mode, configure pessimistic I2C ↵px4dev2013-01-181-4/+6
| | | | | | timeout, correct handling of the NAK generation for I2C master reads. This looks like it addresses the recent I2C lockup issue, unfortunately it also increases CPU consumption by ~5% for the I2C sensor bus.
* Fix a compile error in the i2c reset code.px4dev2013-01-111-2/+2
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* Manually fixup merge botches via direct comparison with NuttX r5447.px4dev2013-01-1133-1000/+2927
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* Merge commit 'eaf1d8063cc707b1041e8583663d9edd45f42c5d' into nuttx-merge-5447px4dev2013-01-111-14/+18
|\ | | | | | | Build system updates to sync with NuttX upstream.
| * Build system updates to match the NuttX merge.px4dev2013-01-011-379/+0
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| * Merge commit '0f2decb70f505b108999fcdb80e89d7aae6760ce' into nuttx-merge-0f2decbpx4dev2013-01-0149-485/+3942
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* | \ Merge branch 'master' into nuttx-merge-5447px4dev2013-01-1110-186/+546
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| * Verify PATH variable in apps/examples/elfpatacongo2012-12-191-0/+1
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| * Incorporate address environment interfaces in binfmt/ logicpatacongo2012-12-191-0/+5
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| * Restructre address environment interfaces in preparation for incorporation ↵patacongo2012-12-182-68/+208
| | | | | | | | | | | | into binfmt/ logic git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5442 42af7a65-404d-4744-a932-0658087f49c3
| * Add z180 system timerpatacongo2012-12-159-96/+326
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| * More z180 serial logicpatacongo2012-12-1414-126/+531
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| * Add framework for z180 SCC driverpatacongo2012-12-147-24/+1402
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| * Finsh Z80181/182 register bit definitionpatacongo2012-12-131-77/+394
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| * Add special register definitions needed for z80181 and z80182patacongo2012-12-132-114/+331
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| * Add z180 interrupt initialization logicpatacongo2012-12-125-61/+106
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| * Add z180 interrupt vectorspatacongo2012-12-127-253/+520
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| * Fix typo in z80-family Makefilespatacongo2012-12-122-2/+2
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| * Fix some early z180 compile errorspatacongo2012-12-116-23/+40
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| * configs/p112: Add a configuration for the Z180 P112 boardpatacongo2012-12-118-45/+165
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| * Add support for the Z180 MMU and generic hooks for processespatacongo2012-12-119-51/+905
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| * Add arch/z80/src/z180/z180_iomap.hpatacongo2012-12-104-27/+406
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| * Add source files for z180patacongo2012-12-1029-171/+2690
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| * Add header files for z180patacongo2012-12-106-0/+923
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| * Some initial changes for 8051 build updatepatacongo2012-12-092-193/+285
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| * configs/xtrs/ostest converted to kconfig-frontend and Windows nativepatacongo2012-12-085-5/+61
| | | | | | | | git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5421 42af7a65-404d-4744-a932-0658087f49c3
| * Fixes for configs/z80sim/pashello Windows native buildpatacongo2012-12-081-3/+3
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| * Verify redesigned Z80 build on native Windowspatacongo2012-12-074-210/+216
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| * Redesign z80 build so that mkhpbase.sh bash script is not needed; remove ↵patacongo2012-12-0710-407/+196
| | | | | | | | | | | | support for older SDCC toolchains; Re-verify z80 build on Linux git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5416 42af7a65-404d-4744-a932-0658087f49c3
| * Patches from Petteri Aimonen + stdbool and rand() changes for Freddie Chopinpatacongo2012-12-0716-144/+141
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| * z80sim/ostest now builds okay under Linux with SDCC 3.2.1patacongo2012-12-052-79/+83
| | | | | | | | git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5414 42af7a65-404d-4744-a932-0658087f49c3
| * Progress toward natvie z80 SDCC build -- still issuespatacongo2012-12-056-97/+581
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| * Progress toward a z80 native Windows build -- still needs some workpatacongo2012-12-032-7/+8
| | | | | | | | git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5411 42af7a65-404d-4744-a932-0658087f49c3
| * Convert configs/z80sim/ostest to Kconfig/mconf toolpatacongo2012-12-032-7/+22
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| * Add dummy Toolchain.defs files for z80 arch familypatacongo2012-12-034-0/+174
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| * standard keypad inteface and apps/examples/keypadtest from Denis Cariklipatacongo2012-12-011-0/+8
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| * ZNEO now (almost) builds in Windows native environmentpatacongo2012-11-291-3/+19
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| * All ZNEO configurations converted to use the mconf/Kconfig toolpatacongo2012-11-295-15/+33
| | | | | | | | git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5401 42af7a65-404d-4744-a932-0658087f49c3
| * ZNEO configurations updated to use ZDS-II version 5.0.1patacongo2012-11-294-11/+33
| | | | | | | | git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5400 42af7a65-404d-4744-a932-0658087f49c3
| * Patches for NSH disable background, and ARMv7M assembly from Freddie Chopinpatacongo2012-11-291-2/+2
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| * z8 configurations all converted to use mconf toolpatacongo2012-11-284-19/+37
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| * Verify that z8 targets still build (under Cygwin)patacongo2012-11-285-9/+13
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| * configs/many/Make.defs: Fix typo -wstrict-prototypes; Add Calypso keypad ↵patacongo2012-11-282-13/+383
| | | | | | | | | | | | driver (Denis Cariki) git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5395 42af7a65-404d-4744-a932-0658087f49c3
| * configs/z8f64200100kit/ostest at same level as ez80 configurations; ↵patacongo2012-11-271-241/+300
| | | | | | | | | | | | nuttx/arch/arm/src/lpc17xx/lpc17_i2c.cuninitialization fix git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5392 42af7a65-404d-4744-a932-0658087f49c3
| * ez80f910200zco/ostest now uses Kconfigpatacongo2012-11-261-1/+12
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| * Misc build fixes, some from Mike some for ez80 native buildpatacongo2012-11-262-5/+5
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| * STM32 FLASH pre-fetch is no long enabled unless it is so configuredpatacongo2012-11-263-0/+17
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| * A few native window build updatespatacongo2012-11-251-1/+1
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| * Fixe task_exithook() bug; fix timer usage in STM32 OTGFS host driverpatacongo2012-11-251-23/+30
| | | | | | | | git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5386 42af7a65-404d-4744-a932-0658087f49c3