patacongo
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f7545bec74
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Basic 8052 context switching is working
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@39 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-06 21:34:32 +00:00 |
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patacongo
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d2f7a7e151
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Re-design vsprintf so that it does not use so much stack; handle 8051's 2-byte generic pointers.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@38 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-05 20:38:39 +00:00 |
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patacongo
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d62a01ebfa
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Fix some interrupt handling issues
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@37 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-05 14:38:43 +00:00 |
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patacongo
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eaa8134b71
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Add comment
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@36 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-04 20:34:48 +00:00 |
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patacongo
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6061949bc5
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Add capability to manager memory in discontiguous regions.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@35 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-04 15:23:22 +00:00 |
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patacongo
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7b93c5cd57
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Add logic to initialize timer 2
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@34 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-03 19:17:15 +00:00 |
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patacongo
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b41f8cccc4
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Fix stack addressing
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@33 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-02 23:34:42 +00:00 |
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patacongo
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58720009d9
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8051 is getting closer. Still have to setup timer and uart.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@32 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-02 22:44:29 +00:00 |
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patacongo
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b53100f573
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Import 8051 support
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@30 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-02 21:29:08 +00:00 |
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patacongo
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5a51c512f5
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Code complete for 8051 (not tested)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@29 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-02 21:27:47 +00:00 |
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patacongo
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5a0fc9839b
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This creates a 8051 build that can run in 24Kb of RAM
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@26 42af7a65-404d-4744-a932-0658087f49c3
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2007-03-01 21:05:55 +00:00 |
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patacongo
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ef4093ff7e
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Still working toward clean 8051 link
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@25 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-28 23:45:56 +00:00 |
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patacongo
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9418d81df5
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Fix link problems
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@24 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-28 13:42:19 +00:00 |
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patacongo
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925f45b933
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Working toward successful link using aslink
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@21 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-27 23:59:20 +00:00 |
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patacongo
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954c1d9364
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Finally, a clean SDCC compile
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@20 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-27 21:17:21 +00:00 |
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patacongo
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fb52eafa37
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Progress toward clean SDCC compilation
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@18 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-21 21:55:16 +00:00 |
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patacongo
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445e74105d
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Fixes for STDCC compiler (more needed)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@16 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-20 23:51:56 +00:00 |
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patacongo
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7eb99852f7
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Working toward compiler independence: Removed inline funcs
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@15 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-20 23:16:24 +00:00 |
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patacongo
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1bf496c8ec
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Eliminating GCC dependencies
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@14 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-20 22:39:56 +00:00 |
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patacongo
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0273237c83
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Add options to define compiler characteristics
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@13 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-20 20:39:12 +00:00 |
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patacongo
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56999d74e0
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Still having problems with serial driver
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@10 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-20 12:52:27 +00:00 |
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patacongo
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16f6bb5dc5
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Fix ARM IRQ handling problem + ARM context restore problem
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@9 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-19 22:51:18 +00:00 |
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patacongo
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4a4e21079b
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Progress with C5471 boot
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@8 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-19 20:41:40 +00:00 |
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patacongo
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8ed76ffa96
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Preparing to test on the C5471
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@7 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-18 23:46:29 +00:00 |
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patacongo
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61798aebb7
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Update comments
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@6 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-18 17:52:12 +00:00 |
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patacongo
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d2131f47e0
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Fix problems in state restore logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-18 15:28:23 +00:00 |
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patacongo
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38f5e1bb8c
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NuttX RTOS
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3 42af7a65-404d-4744-a932-0658087f49c3
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2007-02-17 23:21:28 +00:00 |
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