diff --git a/ChangeLog b/ChangeLog index 4c4f3a88eaa..10dfda599aa 100644 --- a/ChangeLog +++ b/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/Documentation/NuttX.html b/Documentation/NuttX.html index b5034212276..01d46dba36d 100644 --- a/Documentation/NuttX.html +++ b/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/Documentation/NuttxPortingGuide.html b/Documentation/NuttxPortingGuide.html index bf755cff261..4aee251aec7 100644 --- a/Documentation/NuttxPortingGuide.html +++ b/Documentation/NuttxPortingGuide.html @@ -16,7 +16,7 @@

by

Gregory Nutt

-

Last Update: October 22, 2008

+

Last Update: November 5, 2008

Table of Contents

@@ -601,13 +601,6 @@ as described below.

@@ -1336,13 +1348,16 @@ The system can be re-made subsequently by just typing make.
  • CONFIG_RRLOAD_BINARY: Make the rrload binary format used with BSPs from ridgerun.com using the tools/mkimage.sh script.
    • -
  • CONFIG_INTELHEX_BINARY: +
  • CONFIG_INTELHEX_BINARY: 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.
    • -
  • CONFIG_RAW_BINARY: +
  • 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: 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.
    • -
  • CONFIG_HAVE_LIBM: +
  • CONFIG_HAVE_LIBM: Toolchain supports libm.a
    • diff --git a/Makefile b/Makefile index 96f7b1f6414..1401a120466 100644 --- a/Makefile +++ b/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/configs/README.txt b/configs/README.txt index 7a162337809..bedbc6ae759 100644 --- a/configs/README.txt +++ b/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. @@ -373,6 +376,44 @@ setenv.sh -- This is a script that you can include that will be installed at Supported Boards ^^^^^^^^^^^^^^^^ +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 + purpose processor and a c54 DSP. It is also known as TMS320DA180 or just DA180. + 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 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*: + see http://wiki.neurostechnology.com/index.php/Developer_Welcome . + NuttX operates on the ARM9EJS of this dual core processor. + STATUS: This port is code complete, verified, and included in the + NuttX 0.2.1 release. + +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. @@ -382,37 +423,9 @@ configs/sim 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 - purpose processor and a c54 DSP. It is also known as TMS320DA180 or just DA180. - 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/mcu123-lpc214x - This is a port to the mcu123.com lpc214x development board. - This OS is also built with the arm-elf toolchain* - -configs/ntosd-dm320 - This port uses the Neuros OSD with a GNU arm-elf toolchain*: - see http://wiki.neurostechnology.com/index.php/Developer_Welcome . - NuttX operates on the ARM9EJS of this dual core processor. - 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/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/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. @@ -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