diff options
| -rw-r--r-- | nuttx/ChangeLog | 3 | ||||
| -rw-r--r-- | nuttx/Documentation/NuttX.html | 1 | ||||
| -rw-r--r-- | nuttx/Documentation/NuttxPortingGuide.html | 73 | ||||
| -rw-r--r-- | nuttx/Makefile | 3 | ||||
| -rw-r--r-- | nuttx/configs/README.txt | 72 |
5 files changed, 89 insertions, 63 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 4c4f3a88e..10dfda599 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -531,5 +531,4 @@ communicate with my JTAG wiggler on Linux). * Fix race condition workaround delay in LPC214X SPI logic. It the cause of the very bad MMC/SD performance. - - + * Began port of the Hitachi SH-1 using the SH-1/US7032EVB1 board (this is a work in progress) diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html index b50342122..01d46dba3 100644 --- a/nuttx/Documentation/NuttX.html +++ b/nuttx/Documentation/NuttX.html @@ -1117,6 +1117,7 @@ nuttx-0.3.18 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> communicate with my JTAG wiggler on Linux). * Fix race condition workaround delay in LPC214X SPI logic. It the cause of the very bad MMC/SD performance. + * Began port of the Hitachi SH-1 using the SH-1/US7032EVB1 board (this is a work in progress) pascal-0.1.3 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index bf755cff2..4aee251ae 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -16,7 +16,7 @@ </b></big></h1> <p><small>by</small></p> <p>Gregory Nutt</p> - <p><small>Last Update: October 22, 2008</small></p> + <p><small>Last Update: November 5, 2008</small></p> </center> <center><h1>Table of Contents</h1></center> @@ -601,13 +601,6 @@ as described <a href="#configuringnuttx">below</a>. </p> <ul> - <li><code>configs/sim</code>: - A user-mode port of NuttX to the x86 Linux platform is available. - The purpose of this port is primarily to support OS feature developement. - This port does not support interrupts or a real timer (and hence no - round robin scheduler) Otherwise, it is complete. - </li> - <li><code>configs/c5471evm</code>: This is a port to the Spectrum Digital C5471 evaluation board. The C5471 is a dual core processor from TI with an ARM7TDMI general purpose @@ -616,12 +609,22 @@ This port is complete, verified, and included in the NuttX release. </li> + <li><code>configs/ez80f0910200kitg</code> + ez80Acclaim! Microcontroller. This port use the Zilog ez80f0910200kitg + development kit, eZ80F091 part, and the Zilog ZDS-II Windows command line + tools. The development environment is Cygwin under WinXP. + </li> + + <li><code>configs/m68322evb</code>: + This is a work in progress for the venerable m68322evb board from + Motorola. + </li> + <li><code>configs/mcu123-lpc214x</code>: This port is for the NXP LPC2148 as provided on the mcu123.com lpc214x development board. This OS is also built with the arm-elf toolchain* under Linux or Cygwin. - STATUS: This port is in progress and should be available in the - nuttx-0.2.5 release. + The port supports serial, timer0, spi, and usb. </li> <li><code>configs/ntosd-dm320</code>: @@ -633,9 +636,12 @@ NuttX 0.2.1 release. </li> - <li><code>configs/m68322evb</code>: - This is a work in progress for the venerable m68322evb board from - Motorola. + <li><code>configs/olimex-strp711</code>: + This port uses the Olimex STR-P711 board arm-elf toolchain* under Linux or Cygwin. + See the <a href="http://www.olimex.com/dev/str-p711.html">Olimex</a> web site + for futher information. + STATUS: Coding for the basic port -- serial console and system timer -- is complete + but untested to problems I am having using OpenOCD with a wiggler clone JTAG. </li> <li><code>configs/pjrc-8051</code>: @@ -644,7 +650,19 @@ This port is not quite ready for prime time. </li> - <li><code>configs/xtrs</code> + <li><code>configs/sim</code>: + A user-mode port of NuttX to the x86 Linux platform is available. + The purpose of this port is primarily to support OS feature developement. + This port does not support interrupts or a real timer (and hence no + round robin scheduler) Otherwise, it is complete. + </li> + + <li><code>configs/us7032evb1</code>: + This is a port of the Hitachi SH-1 on the Hitachi SH-1/US7032EVB1 board. + STATUS: Work has just began on this port. + </li> + + <li><code>configs/xtrs</code>: TRS80 Model 3. This port uses a vintage computer based on the Z80. An emulator for this computer is available to run TRS80 programs on a linux platform (http://www.tim-mann.org/xtrs.html). @@ -657,10 +675,12 @@ The development environment is Cygwin under WinXP. </li> - <li><code>configs/ez80f0910200kitg</code> - ez80Acclaim! Microcontroller. This port use the Zilog ez80f0910200kitg - development kit, eZ80F091 part, and the Zilog ZDS-II Windows command line - tools. The development environment is Cygwin under WinXP. + <li><code>configs/z80sim</code>: + z80 Microcontroller. This port uses a Z80 instruction set simulator. + That simulator can be found in the NuttX CVS + <a href="http://nuttx.cvs.sourceforge.net/nuttx/misc/sims/z80sim/">here</a>. + This port also the <a href="http://sdcc.sourceforge.net/">SDCC</a> toolchain + under Linux or Cygwin(verfied with version 2.6.0). </li> <li><code>configs/z8encore000zco</code> @@ -674,14 +694,6 @@ development kit, Z8F6423 part, and the Zilog ZDS-II Windows command line tools. The development environment is Cygwin under WinXP. </li> - - <li><code>configs/z80sim</code>: - z80 Microcontroller. This port uses a Z80 instruction set simulator. - That simulator can be found in the NuttX CVS - <a href="http://nuttx.cvs.sourceforge.net/nuttx/misc/sims/z80sim/">here</a>. - This port also the <a href="http://sdcc.sourceforge.net/">SDCC</a> toolchain - under Linux or Cygwin(verfied with version 2.6.0). - </li> </ul> <p><small><blockquote> @@ -1336,13 +1348,16 @@ The system can be re-made subsequently by just typing <code>make</code>. <li><code>CONFIG_RRLOAD_BINARY</code>: Make the rrload binary format used with BSPs from <a href="www.ridgerun.com">ridgerun.com</a> using the <code>tools/mkimage.sh</code> script.</li> - <li><code>CONFIG_INTELHEX_BINARY</code>: + <li><code>CONFIG_INTELHEX_BINARY</code>: Make the Intel HEX binary format used with many different loaders using the GNU objcopy program This option hould not be selected if you are not using the GNU toolchain.</li> - <li><code>CONFIG_RAW_BINARY</code>: + <li><code>CONFIG_MOTOROLA_SREC</code>: + Make the Motorola S-Record binary format used with many different loaders using the GNU objcopy program + Should not be selected if you are not using the GNU toolchain.</li> + <li><code>CONFIG_RAW_BINARY</code>: mmke a raw binary format file used with many different loaders using the GNU objcopy program. This option should not be selected if you are not using the GNU toolchain.</li> - <li><code>CONFIG_HAVE_LIBM</code>: + <li><code>CONFIG_HAVE_LIBM</code>: Toolchain supports libm.a</li> </ul> diff --git a/nuttx/Makefile b/nuttx/Makefile index 96f7b1f64..1401a1204 100644 --- a/nuttx/Makefile +++ b/nuttx/Makefile @@ -213,6 +213,9 @@ endif ifeq ($(CONFIG_INTELHEX_BINARY),y) @$(OBJCOPY) -O ihex $(TOPDIR)/$@ $(TOPDIR)/$@.ihx endif +ifeq ($(CONFIG_MOTOROLA_SREC),y) + @$(OBJCOPY) -O srec $(TOPDIR)/$@ $(TOPDIR)/$@.srec +endif ifeq ($(CONFIG_RAW_BINARY),y) @$(OBJCOPY) -O binary $(TOPDIR)/$@ $(TOPDIR)/$@.bin endif diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt index 7a1623378..bedbc6ae7 100644 --- a/nuttx/configs/README.txt +++ b/nuttx/configs/README.txt @@ -141,6 +141,9 @@ defconfig -- This is a configuration file similar to the Linux CONFIG_INTELHEX_BINARY - make the Intel HEX binary format used with many different loaders using the GNU objcopy program Should not be selected if you are not using the GNU toolchain. + CONFIG_MOTOROLA_SREC - make the Motorola S-Record binary format + used with many different loaders using the GNU objcopy program + Should not be selected if you are not using the GNU toolchain. CONFIG_RAW_BINARY - make a raw binary format file used with many different loaders using the GNU objcopy program. This option should not be selected if you are not using the GNU toolchain. @@ -373,15 +376,6 @@ setenv.sh -- This is a script that you can include that will be installed at Supported Boards ^^^^^^^^^^^^^^^^ -configs/sim - A user-mode port of NuttX to the x86 Linux platform is available. - The purpose of this port is primarily to support OS feature development. - This port does not support interrupts or a real timer (and hence no - round robin scheduler) Otherwise, it is complete. - - NOTE: This target will not run on Cygwin probably for many reasons but - first off because it uses some of the same symbols as does cygwin.dll. - configs/c5471evm This is a port to the Spectrum Digital C5471 evaluation board. The TMS320C5471 is a dual core processor from TI with an ARM7TDMI general @@ -389,9 +383,19 @@ configs/c5471evm NuttX runs on the ARM core and is built with a GNU arm-elf toolchain*. This port is complete, verified, and included in the NuttX release. +configs/ez80f0910200kitg + ez80Acclaim! Microcontroller. This port use the Zilog ez80f0910200kitg + development kit, eZ80F091 part, and the Zilog ZDS-II Windows command line + tools. The development environment is Cygwin under WinXP. + +configs/m68322evb + This is a work in progress for the venerable m68322evb board from + Motorola. This OS is also built with the arm-elf toolchain*. + configs/mcu123-lpc214x - This is a port to the mcu123.com lpc214x development board. - This OS is also built with the arm-elf toolchain* + This port is for the NXP LPC2148 as provided on the mcu123.com + lpc214x development board. This OS is also built with the arm-elf + toolchain*. The port supports serial, timer0, spi, and usb. configs/ntosd-dm320 This port uses the Neuros OSD with a GNU arm-elf toolchain*: @@ -400,20 +404,29 @@ configs/ntosd-dm320 STATUS: This port is code complete, verified, and included in the NuttX 0.2.1 release. -configs/mcu123-lpc214x - This port is for the NXP LPC2148 as provided on the mcu123.com - lpc214x development board. - STATUS: A basic port that boots and supports a serial console - is in place. - -configs/m68322evb - This is a work in progress for the venerable m68322evb board from - Motorola. This OS is also built with the arm-elf toolchain*. +configs/olimex-strp711 + This port uses the Olimex STR-P711 board arm-elf toolchain* under Linux or Cygwin. + See the http://www.olimex.com/dev/str-p711.html" for futher information. + STATUS: Coding for the basic port -- serial console and system timer -- is complete + but untested to problems I am having using OpenOCD with a wiggler clone JTAG. configs/pjrc-8051 8051 Microcontroller. This port uses the PJRC 87C52 development system and the SDCC toolchain. This port is not quite ready for prime time. +configs/sim + A user-mode port of NuttX to the x86 Linux platform is available. + The purpose of this port is primarily to support OS feature development. + This port does not support interrupts or a real timer (and hence no + round robin scheduler) Otherwise, it is complete. + + NOTE: This target will not run on Cygwin probably for many reasons but + first off because it uses some of the same symbols as does cygwin.dll. + +configs/us7032evb1 + This is a port of the Hitachi SH-1 on the Hitachi SH-1/US7032EVB1 board. + STATUS: Work has just began on this port. + configs/xtrs TRS80 Model 3. This port uses a vintage computer based on the Z80. An emulator for this computer is available to run TRS80 programs on a @@ -424,6 +437,13 @@ configs/z16f2800100zcog development kit and the Zilog ZDS-II Windows command line tools. The development environment is Cygwin under WinXP. +configs/z80sim + z80 Microcontroller. This port uses a Z80 instruction set simulator. + That simulator can be found in the NuttX CVS at + http://nuttx.cvs.sourceforge.net/nuttx/misc/sims/z80sim. + This port also uses the SDCC toolchain (http://sdcc.sourceforge.net/") + (verified with version 2.6.0). + configs/z8encore000zco z8Encore! Microcontroller. This port use the Zilog z8encore000zco development kit, Z8F6403 part, and the Zilog ZDS-II Windows command line @@ -434,18 +454,6 @@ configs/z8f64200100kit development kit, Z8F6423 part, and the Zilog ZDS-II Windows command line tools. The development environment is Cygwin under WinXP. -configs/ez80f0910200kitg - ez80Acclaim! Microcontroller. This port use the Zilog ez80f0910200kitg - development kit, eZ80F091 part, and the Zilog ZDS-II Windows command line - tools. The development environment is Cygwin under WinXP. - -configs/z80sim - z80 Microcontroller. This port uses a Z80 instruction set simulator. - That simulator can be found in the NuttX CVS at - http://nuttx.cvs.sourceforge.net/nuttx/misc/sims/z80sim. - This port also uses the SDCC toolchain (http://sdcc.sourceforge.net/") - (verified with version 2.6.0). - Other ports for the for the TI TMS320DM270, M683222 and for MIPS are in various states of progress |