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f5b890d098
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22 Commits

Author SHA1 Message Date
Gregory Nutt
f5b890d098 Squashed commit of the following: 
arch/z80/src/ez80:  Clean-up RTC driver; get a clean compilation.  Still untested.

    arch/z80/src/ez80:  This brings the RTC to code complete, but does not yet compile.

    arch/z80/src/ez80/ez80_rtc.c:  Bring in badly ported RTC driver from STM32F4.  Little more than naming changing at this point not even ready to attempt comilation

    arch/z80/src/ez80:  Add RTC driver.  Initial commit is just the STMF4 RTC driver with name changes.
 2019-06-08 09:58:24 -06:00
Gregory Nutt
1f3958116a arch/z80/src/ez80/Make.defs: Fix some backward conditional loic 2019-06-07 13:23:54 -06:00
Gregory Nutt
4e98980045 Add initial support for the MakerLisp eZ80 board. Ref: https://makerlisp.com/ 
Squashed commit of the following:

    configs/makerlisp:  Update comments about use of serial console.

    configs/makerlisp:  Add LED support, remove vestiges of button support (the board has no user buttons).  Add support for SPI-based MMC/SD card slot.

    arch/z80/src/ez80:  Fix some link problems.

    libs/libc/syslog/lib_syslog.c:  The ZDS-II toolchain does not declare va_coy in stdarg.h.  I think that the use of va_copy in vsyslog() is no necessary.

    configs/makerlisp:  Initial configuration directories cloned from ez80f910200zco with little more than naming changes.
 2019-06-04 11:12:17 -06:00
Gregory Nutt
4a7f0166cf arch/z80/src/ez80/ez80_i2c.c: Cosmetic changes from code review. Also makes I2C and SPI configurable options. 2019-06-04 06:49:45 -06:00
Gregory Nutt
41e35c88bf eZ80 Ethernet now supports CONFIG_NET_NOINTS 2016-12-03 10:43:35 -06:00
Gregory Nutt
83bc1c97c3 Rename irqsave() and irqrestore() to up_irq_save() and up_irq_restore() 2016-02-14 16:11:25 -06:00
Gregory Nutt
e4629af2bc ez80: Add I2C_TRANSFER method to the I2C driver; Fixes for working with ZDS-II toolchain (still some problems with internal errors; Various fixes due to bit rot 2016-01-31 12:43:14 -06:00
Gregory Nutt
31b8137956 There used to be two ways to pass parameters to new tasks, depending upon the configuration: Either (1) argv[] as created as an array with each string strdup'ed. Or (1) argv[] array and strings were created on the stack before the new task was started. Now, there is only one way, way (1). Way (2) might be slightly more compact, but this is not worth carry the complexity of two different ways of doing the same thing. 2014-09-01 15:39:34 -06:00
Gregory Nutt
594083d870 Rename up_timerinit() to up_timer_initailize(); Add prototypes for candidate interfaces for the tickless OS; Don't build existing timer initialization logic if CONFIG_SCHED_TICKLESS is defined. 2014-08-06 16:26:01 -06:00
Gregory Nutt
25d4ff745b More trailing whilespace removal 2014-04-13 16:22:22 -06:00
patacongo
36df84c843 Email address change in nuttx/ 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
 2012-09-13 18:32:24 +00:00
patacongo
c14526e629 Add eZ80 I2C driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1679 42af7a65-404d-4744-a932-0658087f49c3
 2009-04-04 20:27:37 +00:00
patacongo
aa7341a2a6 Add eZ80 SPI driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1668 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-29 20:34:58 +00:00
patacongo
6cff17fd4a Add up_puts 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1532 42af7a65-404d-4744-a932-0658087f49c3
 2009-02-28 14:22:57 +00:00
patacongo
e803ab4ecd Fix error in calculating baud rate generation value 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1524 42af7a65-404d-4744-a932-0658087f49c3
 2009-02-26 00:40:44 +00:00
patacongo
38a851bdcf Add eZ80F91 EMAC driver 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1450 42af7a65-404d-4744-a932-0658087f49c3
 2008-12-12 16:57:52 +00:00
patacongo
93cc62b645 Fix access to ez80 I/O address space 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@748 42af7a65-404d-4744-a932-0658087f49c3
 2008-03-23 21:22:19 +00:00
patacongo
d7c8012d41 Implement irqsave/restore 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@747 42af7a65-404d-4744-a932-0658087f49c3
 2008-03-23 17:58:08 +00:00
patacongo
be1a006d7f First clean ez80 compile & link 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@746 42af7a65-404d-4744-a932-0658087f49c3
 2008-03-23 16:05:22 +00:00
patacongo
4188b87703 Added EZ80 files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@738 42af7a65-404d-4744-a932-0658087f49c3
 2008-03-16 23:36:25 +00:00
patacongo
cf08c2078d First cut at ez80 boot logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@736 42af7a65-404d-4744-a932-0658087f49c3
 2008-03-16 00:06:05 +00:00
patacongo
27501a9071 EZ80 support 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@729 42af7a65-404d-4744-a932-0658087f49c3
 2008-03-09 19:56:37 +00:00