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Add initial support for the MakerLisp eZ80 board. Ref: https://makerlisp.com/

Browse Source 
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.
This commit is contained in:
Gregory Nutt 2019-06-04 11:12:17 -06:00
parent 4a7f0166cf
commit 4e98980045
31 changed files with 1865 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Documentation/README.html
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@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttX README Files</i></font></big></h1>
<p>Last Updated: April 22, 2019</p>
<p>Last Updated: June 4, 2019</p>
</td>
</tr>
</table>
@ -159,6 +159,8 @@ nuttx/
| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/lpcxpresso-lpc1768/README.txt" target="_blank"><b><i>README.txt</i></b></a>
| |- lpcxpresso-lpc54628/
| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/lpcxpresso-lpc54628/README.txt" target="_blank"><b><i>README.txt</i></b></a>
| |- makerlisp/
| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/makerlisp/README.txt" target="_blank"><b><i>README.txt</i></b></a>\
| |- maple/
| | `- <a href="https://bitbucket.org/nuttx/nuttx/src/master/configs/maple/README.txt" target="_blank"><b><i>README.txt</i></b></a>\
| |- max32660-evsys/

2
README.txt
View File

@ -1833,6 +1833,8 @@ nuttx/
| | `- README.txt
| |- lpcxpresso-lpc54628/
| | `- README.txt
| |- makerlisp/
| | `- README.txt
| |- maple/
| | `- README.txt
| |- max32660-evsys/

16
arch/z80/include/ez80/io.h
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@ -46,22 +46,6 @@
#include <stdint.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Inline functions
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Public Function Prototypes
****************************************************************************/

2
arch/z80/src/ez80/Make.defs
View File

@ -53,7 +53,7 @@ endif
CHIP_SSRCS =
CHIP_CSRCS = ez80_clock.c ez80_initialstate.c ez80_irq.c ez80_copystate.c
CHIP_CSRCS += ez80_schedulesigaction.c ez80_sigdeliver.c ez80_lowuart.c
CHIP_CSRCS += ez80_serial.c ez80_registerdump.c
CHIP_CSRCS += ez80_timerisr.c ez80_serial.c ez80_registerdump.c
ifneq ($(CONFIG_EZ80_I2C),y)
CHIP_CSRCS += ez80_i2c.c

2
arch/z80/src/ez80/chip.h
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@ -58,7 +58,7 @@
#define EZ80_Z_FLAG 0x40 /* Bit 5: Zero flag */
#define EZ80_S_FLAG 0x80 /* Bit 7: Sign flag */
/* Include chip-specific regiser definitions */
/* Include chip-specific register definitions */
#if defined(CONFIG_ARCH_CHIP_EZ80F91)
# include "ez80f91.h"

5
arch/z80/src/ez80/ez80_irqsave.asm
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@ -38,11 +38,12 @@
;**************************************************************************
;**************************************************************************
; Global Symbols Expported
; Global Symbols Exported
;**************************************************************************
xdef _up_irq_save
xdef _up_irq_restore
xdef _up_irq_enable
;**************************************************************************
; Code
@ -93,7 +94,7 @@ _disabled:
;*
;**************************************************************************
up_irq_enable:
_up_irq_enable:
ld a, i ; AF = interrupt state
ei ; Interrupts are enabled (does not affect F)
push af ; Transfer to HL via the stack

2
arch/z80/src/ez80/ez80_sigdeliver.c
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@ -46,6 +46,8 @@
#include <nuttx/irq.h>
#include <nuttx/arch.h>
#include <nuttx/board.h>
#include <arch/irq.h>
#include <arch/board/board.h>
#include "chip/switch.h"

3
arch/z80/src/ez80/ez80f91_spi.h
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@ -1,6 +1,5 @@
/************************************************************************************
* arch/z80/src/ez80/ez80f91_spi.h
* arch/z80/src/chip/ez80f91_spi.h
*
* Copyright (C) 2009-2010, 2015 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
@ -61,7 +60,7 @@
* No bit definitions -- These two 8-bit registers set the 16-bit BRG divider value
*/
/* SPI Control (CTL} Register Definitions */
/* SPI Control (CTL) Register Definitions */
#define SPI_CTL_IRQEN (1 << 7) /* Bit 7: 1=SPI system interrupt is enabled */
#define SPI_CTL_SPIEN (1 << 5) /* Bit 5: 1=SPI is enabled */

15
configs/Kconfig
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@ -611,6 +611,17 @@ config ARCH_BOARD_LPC1766STK
This port uses the Olimex LPC1766-STK board and a GNU GCC toolchain* under
Linux or Cygwin. STATUS: Complete and mature.
config ARCH_BOARD_MAKERLISP
bool "MakerLisp"
depends on ARCH_CHIP_EZ80F91
select ARCH_HAVE_LEDS
---help---
ez80Acclaim! Microcontroller. This port use the MakerLips machine
based on an eZ80F091 part, and the Zilog ZDS-II Windows command line
tools. The development environment is Cygwin under Windows. A
Windows native development environment is available but has not
been verified.
config ARCH_BOARD_MAPLE
bool "maple board"
depends on ARCH_CHIP_STM32F103RB || ARCH_CHIP_STM32F103CB
@ -1870,6 +1881,7 @@ config ARCH_BOARD
default "lpcxpresso-lpc1768" if ARCH_BOARD_LPCXPRESSO
default "lpcxpresso-lpc54628" if ARCH_BOARD_LPCXPRESSO_LPC54628
default "maple" if ARCH_BOARD_MAPLE
default "makerlisp" if ARCH_BOARD_MAKERLISP
default "max32660-evsys" if ARCH_BOARD_MAX32660_EVSYS
default "mbed" if ARCH_BOARD_MBED
default "mcb1700" if ARCH_BOARD_MCB1700
@ -2169,6 +2181,9 @@ endif
if ARCH_BOARD_LPCXPRESSO_LPC54628
source "configs/lpcxpresso-lpc54628/Kconfig"
endif
if ARCH_BOARD_MAKERLISP
source "configs/makerlisp/Kconfig"
endif
if ARCH_BOARD_MAPLE
source "configs/maple/Kconfig"
endif

6
configs/README.txt
View File

@ -368,6 +368,12 @@ configs/lpc4370-link2
LPC4370FET100 MCU. Based on the LPC4300 Xplorer port and provided by
Lok Tep.
configs/makerlisp
This port use the MakerLips machine based on an eZ80F091 ez80Acclaim!
Microcontroller, and the Zilog ZDS-II Windows command line tools. The
development environment is Cygwin under Windows. A Windows native
development environment is available but has not been verified.
configs/maple
NuttX support for the LeafLab's Maple and Maple Mini boards. These boards
are based on the STM32F103RBT6 chip for the standard version and on the

10
configs/ez80f910200kitg/README.txt
View File

@ -89,13 +89,17 @@ Version 5.3.0
The consequence is, of course, that these interfaces will not be available
to applications.
Another issue is that the ZDS-II version of stdarg.h does not provide
va_copy(). This affects libs/libc/lib_sysloc.c.
Alternatively, you can use 'make -i' to build the system. The above
errors will occur, but will not stop the build (unless the failed build
objects are brought into the link). The has the negative side effects
that (1) the archives will always be rebuild in the directories where
the error occur, and (2) you might miss other, real compilation error
since these will no longer stop the compilation.
Other Versions
If you use any version of ZDS-II other than 5.1.1, 5.2.1, or 5.3.0 or
if you install ZDS-II at any location other than the default location,
you will have to modify one or three files: (1) arch/arm/z80/src/ez80Kconfig,
you will have to modify three files: (1) arch/arm/z80/src/ez80/Kconfig,
(2) configs/ez80f910200kitg/scripts/Make.defs and, perhaps, (3)
arch/z80/src/ez80/Toolchain.defs.

10
configs/ez80f910200zco/README.txt
View File

@ -97,13 +97,17 @@ Version 5.3.0
The consequence is, of course, that these interfaces will not be available
to applications.
Another issue is that the ZDS-II version of stdarg.h does not provide
va_copy(). This affects libs/libc/lib_sysloc.c.
Alternatively, you can use 'make -i' to build the system. The above
errors will occur, but will not stop the build (unless the failed build
objects are brought into the link). The has the negative side effects
that (1) the archives will always be rebuild in the directories where
the error occur, and (2) you might miss other, real compilation error
since these will no longer stop the compilation.
Other Versions
If you use any version of ZDS-II other than 5.1.1, 5.2.1, or 5.3.0 or
if you install ZDS-II at any location other than the default location,
you will have to modify one or three files: (1) arch/arm/z80/src/ez80Kconfig,
you will have to modify three files: (1) arch/arm/z80/src/ez80/Kconfig,
(2) configs/ez80f910200zco/scripts/Make.defs and, perhaps, (3)
arch/z80/src/ez80/Toolchain.defs.

8
configs/makerlisp/Kconfig Normal file
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@ -0,0 +1,8 @@
#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#
if ARCH_BOARD_MAKERLISP
endif # ARCH_BOARD_MAKERLISP

227
configs/makerlisp/README.txt Normal file
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@ -0,0 +1,227 @@
README.txt
==========
The MakerLisp machine is a portable, modular computer system, designed to
recapture the feel of classic computing, with modern hardware.
The machine centers on a 2" x 3.5" business card-sized CPU, which can be used
stand-alone, or plugged in to a 2" x 8" main board, for expansion into a full
computer system. A laser-cut wood enclosure holds a small keyboard, an LCD
monitor, the circuit boards, and a prototyping area with a breadboard for
electronics experimentation and development.
The CPU is a Zilog eZ80 running at 50 MHz, with up to 16 Mb of zero-wait state
RAM. A VGA display adapter provides an IBM PC-like color text-mode display. A
USB Host Controller supports a USB keyboard and other USB communications.
Data storage and interchange is accomplished by a micro-SD card supporting the
FAT file system. All four of these circuit boards (shown on the web site's cover
page) are new MakerLisp products, and will be available as part of the first
product offering
Contents
========
o ZDS-II Compiler Versions
o Serial Console
- UARTs
- Serial Keyboard and VGA Display
o LEDs and Buttons
- LEDs
- Buttons
o Configurations
- Common Configuration Notes
- Configuration Subdirectories
ZDS-II Compiler Versions
========================
Version 5.3.0
The initial bring-up of the MakerLisp board used the ZiLOG ZDS-II 5.3.0
toolchain. To use this toolchain, I had to suppress the gmtime() and
gmtimer() because these were causing an internal compiler error:
time\lib_gmtimer.c
P2: Internal Error(0xB47E59):
Please contact Technical Support
This is the change to suppress building these files:
diff --git a/libs/libc/time/Make.defs b/libs/libc/time/Make.defs
index 5c9b746778..8327e287f4 100644
--- a/libs/libc/time/Make.defs
+++ b/libs/libc/time/Make.defs
@@ -44,7 +44,7 @@ ifdef CONFIG_LIBC_LOCALTIME
CSRCS += lib_localtime.c lib_asctime.c lib_asctimer.c lib_ctime.c
CSRCS += lib_ctimer.c
else
-CSRCS += lib_mktime.c lib_gmtime.c lib_gmtimer.c
+CSRCS += lib_mktime.c # lib_gmtime.c lib_gmtimer.c
ifdef CONFIG_TIME_EXTENDED
CSRCS += lib_dayofweek.c lib_asctime.c lib_asctimer.c lib_ctime.c
CSRCS += lib_ctimer.c
And there is also this:
stdlib\lib_strtof.c
stdlib\lib_strtof.c (76,36) : WARNING (32) Division by zero encountered
stdlib\lib_strtof.c (102,36) : WARNING (32) Division by zero encountered
Which can be worked around by removing it from the build
The consequence is, of course, that these interfaces will not be available
to applications.
Alternatively, you can use 'make -i' to build the system. The above
errors will occur, but will not stop the build (unless the failed build
objects are brought into the link). The has the negative side effects
that (1) the archives will always be rebuild in the directories where
the error occur, and (2) you might miss other, real compilation error
since these will no longer stop the compilation.
Other Versions
If you use any version of ZDS-II other than 5.3.0 or if you install ZDS-II
at any location other than the default location, you will have to modify
three files: (1) arch/arm/z80/src/ez80/Kconfig, (2)
configs/makerlisp/scripts/Make.defs and, perhaps, (3)
arch/z80/src/ez80/Toolchain.defs.
Serial Console
==============
There are two options for a serial console: (1) A UART connected to a
terminal program or (2) the MakerLisp Serial Keyboard and VGA display.
UARTs
-----
The eZ80 has two UART peripherals:
UART 0: All of Port D pins can support UART0 functions when configured
for the alternate function 7. For typical configurations only RXD and TXD
need be configured.
eZ80 PIN BOARD SIGNAL CN1 ACCESS
=======================================
PD0/TXD1/IR_IXD CN1_TX0 Pin 61
PD1/RXD1/IR_RXD CN1_RX0 Pin 59
PD2/RTS1 CN1_RTS0 Pin 63
PD3/CTS1 CN1_CTS0 Pin 65
PD4/DTR1 CN1_DTR0 Pin 67
PD5/DSR1 CN1_DSR0 Pin 69
PD6/DCD1 CN1_DCD0 Pin 71
PD7/RIO1 CN1_RI0 Pin 73
UART 0: All of Port C pins can support UART1 functions when configured
for the alternate function 7. For typical configurations only RXD and TXD
need be configured.
eZ80 PIN BOARD SIGNAL CN1 ACCESS
=======================================
PC0/TXD1 CN1_TX1 Pin 62
PC1/RXD1 CN1_RX1 Pin 60
PC2/RTS1 CN1_RTS1 Pin 64
PC3/CTS1 CN1_CTS1 Pin 66
PC4/DTR1 CN1_DTR1 Pin 68
PC5/DSR1 CN1_DSR1 Pin 70
PC6/DCD1 CN1_DCD1 Pin 72
PC7/RIO1 CN1_RI1 Pin 74
Serial Keyboard and VGA Display
-------------------------------
The serial console can also be implemented using the MakerLisp USB
Keyboard Controller Board and VGA Display Controller. These are accessed
via the two UART ports.
[more to be provided]
LEDs and Buttons
================
LEDs
----
Three LEDs are available on the CPU Card, but none are available for
general use by applications:
D2 RED: CPU Card power. Not under eZ80 control
D3 GREEN: Driven by CPU GPI/O pin. However, it has some additional
properties:
1. On input, it will be '1' if the I/O expansion board is
present.
2. Setting it to an output of '0' will generate a system reset.
3. Setting it to an output of '1' will not only illuminate the
LED take the card out of reset and enable power to the SD
card slot.
As a consequence, the GREEN LED will not be illuminated if
SD card support or SPI is disabled. The only effect of
CONFIG_ARCH_LEDS is that the GREEN LED will turned off in
the event of a crash.
D1 AMBER: Controlled by the on-board MCP2221A USB bridge and provides USB
enumeration status. Not under eZ80 control.
Buttons
-------
The MakerLisp CPU board has no on-board buttons that can be sensed by the
eZ80.
Configurations
==============
Common Configuration Notes
--------------------------
1. src/ and include/
These directories contain common logic for all MakerLisp
configurations.
2. Variations on the basic MakerLisp configuration are maintained
in subdirectories. To configure any specific configuration, do the
following steps:
tools/configure.sh [OPTIONS] makerlisp/<sub-directory>
make
Where <sub-directory> is the specific board configuration that you
wish to build. Use 'tools/configure.sh -h' to see the possible
options. Typical options are:
-l Configure for a Linux host
-c Configure for a Windows Cygwin host
-g Configure for a Windows MYS2 host
Use configure.bat instead of configure.sh if you are building in a
native Windows environment.
The available board-specific configurations are summarized in the
following paragraphs.
3. This configuration uses the mconf-based configuration tool. To
change this configurations using that tool, you should:
a. Build and install the kconfig-mconf tool. See nuttx/README.txt
see additional README.txt files in the NuttX tools repository.
b. Execute 'make menuconfig' in nuttx/ in order to start the
reconfiguration process.
Configuration Subdirectories
----------------------------
nsh:
This configuration builds the NuttShell (NSH). That code can be
found in examples/nsh. For more information see: examples/nsh/README.txt
and Documentation/NuttShell.html.
NOTES:
1. A serial console is provided on UART0. It will be necessary to
connect either a TTL-to-RS232 or a TTL-to-USB Serial adapter to CN1
pins 59 and 61.

101
configs/makerlisp/include/board.h Normal file
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@ -0,0 +1,101 @@
/****************************************************************************
* arch/makerlisp/include/board.h
*
* Copyright (C) 2019 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __CONFIGS_MAKERLISP_INCLUDE_BOARD_H
#define __CONFIGS_MAKERLISP_INCLUDE_BOARD_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdint.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Clocking */
#define EZ80_SYS_CLK_FREQ 50000000
/* LEDs */
/* The D3 GREEN LED is driven by an eZ80 GPI/O pin. However, it has some
* additional properties:
*
* 1. On input, it will be '1' if the I/O expansion board is present.
* 2. Setting it to an output of '0' will generate a system reset.
* 3. Setting it to an output of '1' will not only illuminate the LED
* take the card out of reset and enable power to the SD card slot.
*
* As a consequence, the GREEN LED will not be illuminated if SD card
* support or SPI is disabled. The only effect of CONFIG_ARCH_LEDS is that
* the GREEN LED will turned off in the event of a crash.
*/
#define LED_STARTED 0
#define LED_HEAPALLOCATE 0
#define LED_IRQSENABLED 0
#define LED_STACKCREATED 0
#define LED_IDLE 0
#define LED_INIRQ 0
#define LED_ASSERTION 1
#define LED_SIGNAL 0
#define LED_PANIC 1
/* Button definitions
* The MakerLisp CPU board has no on-board buttons that can be sensed by the
* eZ80.
*/
/****************************************************************************
* Public Functions
****************************************************************************/
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
#undef EXTERN
#if defined(__cplusplus)
}
#endif
#endif /* __CONFIGS_MAKERLISP_INCLUDE_BOARD_H */

7
configs/makerlisp/nsh/.gitignore vendored Normal file
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@ -0,0 +1,7 @@
nsh.hex
nsh.map
nsh.lod
nsh.wsp
*.asm
Debug

5
configs/makerlisp/nsh/README.txt Normal file
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@ -0,0 +1,5 @@
README.txt
^^^^^^^^^^
nsh.zdsproj is a simple ZDS-II project that will allow you
to use the ZDS-II debugger.

46
configs/makerlisp/nsh/defconfig Normal file
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@ -0,0 +1,46 @@
#
# This file is autogenerated: PLEASE DO NOT EDIT IT.
#
# You can use "make menuconfig" to make any modifications to the installed .config file.
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
# modifications.
#
# CONFIG_NSH_DISABLE_IFCONFIG is not set
# CONFIG_NSH_DISABLE_PS is not set
CONFIG_ARCH="z80"
CONFIG_ARCH_BOARD="makerlisp"
CONFIG_ARCH_BOARD_MAKERLISP=y
CONFIG_ARCH_CHIP_EZ80=y
CONFIG_ARCH_CHIP_EZ80F91=y
CONFIG_ARCH_LEDS=y
CONFIG_ARCH_Z80=y
CONFIG_BOARD_LOOPSPERMSEC=1250
CONFIG_DISABLE_MQUEUE=y
CONFIG_EZ80_UART0=y
CONFIG_HOST_WINDOWS=y
CONFIG_MAX_TASKS=16
CONFIG_MAX_WDOGPARMS=2
CONFIG_NFILE_DESCRIPTORS=8
CONFIG_NFILE_STREAMS=8
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_LINELEN=64
CONFIG_NSH_READLINE=y
CONFIG_PREALLOC_TIMERS=4
CONFIG_PREALLOC_WDOGS=8
CONFIG_PTHREAD_STACK_DEFAULT=1024
CONFIG_RAM_SIZE=65536
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_HPWORK=y
CONFIG_SDCLONE_DISABLE=y
CONFIG_START_DAY=14
CONFIG_START_MONTH=3
CONFIG_START_YEAR=2009
CONFIG_SYSTEM_NSH=y
CONFIG_TASK_NAME_SIZE=0
CONFIG_UART0_BAUD=57600
CONFIG_UART0_BITS=0
CONFIG_UART0_RXBUFSIZE=192
CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_UART0_TXBUFSIZE=64
CONFIG_USER_ENTRYPOINT="nsh_main"
CONFIG_WDOG_INTRESERVE=1

247
configs/makerlisp/nsh/nsh.zdsproj Normal file
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@ -0,0 +1,247 @@
<project type="Executable" project-type="Standard" configuration="Debug" created-by="c:4.11:07071801" modified-by="c:4.11:08011102">
<cpu>eZ80F91</cpu>
<!-- file information -->
<files>
<file filter-key="flash">..\..\..\nuttx.hex</file>
</files>
<!-- configuration information -->
<configurations>
<configuration name="Debug" >
<tools>
<tool name="Assembler">
<options>
<option name="define" type="string" change-action="assemble">_EZ80ACCLAIM!=1</option>
<option name="include" type="string" change-action="assemble"></option>
<option name="list" type="boolean" change-action="none">true</option>
<option name="listmac" type="boolean" change-action="none">false</option>
<option name="name" type="boolean" change-action="none">true</option>
<option name="pagelen" type="integer" change-action="none">56</option>
<option name="pagewidth" type="integer" change-action="none">80</option>
<option name="quiet" type="boolean" change-action="none">true</option>
<option name="sdiopt" type="boolean" change-action="compile">true</option>
</options>
</tool>
<tool name="Compiler">
<options>
<option name="define" type="string" change-action="compile">_DEBUG,_EZ80F91,_EZ80ACCLAIM!</option>
<option name="genprintf" type="boolean" change-action="compile">false</option>
<option name="keepasm" type="boolean" change-action="none">false</option>
<option name="keeplst" type="boolean" change-action="none">true</option>
<option name="list" type="boolean" change-action="none">false</option>
<option name="listinc" type="boolean" change-action="none">false</option>
<option name="modsect" type="boolean" change-action="compile">false</option>
<option name="optspeed" type="boolean" change-action="compile">false</option>
<option name="promote" type="boolean" change-action="compile">true</option>
<option name="reduceopt" type="boolean" change-action="compile">false</option>
<option name="stdinc" type="string" change-action="compile"></option>
<option name="usrinc" type="string" change-action="compile"></option>
<option name="watch" type="boolean" change-action="none">false</option>
</options>
</tool>
<tool name="Debugger">
<options>
<option name="target" type="string" change-action="rebuild">eZ80DevPlatform_F91_Flash</option>
<option name="debugtool" type="string" change-action="none">USBSmartCable</option>
<option name="usepageerase" type="boolean" change-action="none">true</option>
</options>
</tool>
<tool name="FlashProgrammer">
<options>
<option name="erasebeforeburn" type="boolean" change-action="none">true</option>
<option name="eraseinfopage" type="boolean" change-action="none">false</option>
<option name="enableinfopage" type="boolean" change-action="none">false</option>
<option name="includeserial" type="boolean" change-action="none">false</option>
<option name="offset" type="integer" change-action="none">0</option>
<option name="snenable" type="boolean" change-action="none">false</option>
<option name="sn" type="string" change-action="none">000000000000000000000000</option>
<option name="snsize" type="integer" change-action="none">1</option>
<option name="snstep" type="integer" change-action="none">000000000000000000000000</option>
<option name="snstepformat" type="integer" change-action="none">0</option>
<option name="snaddress" type="string" change-action="none">0</option>
<option name="snformat" type="integer" change-action="none">0</option>
<option name="snbigendian" type="boolean" change-action="none">true</option>
<option name="singleval" type="string" change-action="none">0</option>
<option name="singlevalformat" type="integer" change-action="none">0</option>
<option name="usepageerase" type="boolean" change-action="none">false</option>
</options>
</tool>
<tool name="General">
<options>
<option name="warn" type="boolean" change-action="none">true</option>
<option name="debug" type="boolean" change-action="assemble">true</option>
<option name="debugcache" type="boolean" change-action="none">true</option>
<option name="igcase" type="boolean" change-action="assemble">false</option>
<option name="outputdir" type="string" change-action="compile">Debug\</option>
</options>
</tool>
<tool name="Librarian">
<options>
<option name="outfile" type="string" change-action="build">.\Debug\nsh.lib</option>
</options>
</tool>
<tool name="Linker">
<options>
<option name="directives" type="string" change-action="build"></option>
<option name="createnew" type="boolean" change-action="build">true</option>
<option name="exeform" type="string" change-action="build">OMF695,INTEL32</option>
<option name="linkctlfile" type="string" change-action="build"></option>
<option name="map" type="boolean" change-action="none">true</option>
<option name="maxhexlen" type="integer" change-action="build">64</option>
<option name="objlibmods" type="string" change-action="build"></option>
<option name="of" type="string" change-action="build">..\..\..\nuttx</option>
<option name="quiet" type="boolean" change-action="none">true</option>
<option name="relist" type="boolean" change-action="build">false</option>
<option name="startuptype" type="string" change-action="build">Included</option>
<option name="startuplnkcmds" type="boolean" change-action="build">true</option>
<option name="usecrun" type="boolean" change-action="build">false</option>
<option name="warnoverlap" type="boolean" change-action="none">true</option>
<option name="xref" type="boolean" change-action="none">true</option>
<option name="undefisfatal" type="boolean" change-action="none">true</option>
<option name="warnisfatal" type="boolean" change-action="none">false</option>
<option name="sort" type="string" change-action="none">ADDRESS</option>
<option name="padhex" type="boolean" change-action="build">false</option>
<option name="fplib" type="string" change-action="build">Real</option>
<option name="useadddirectives" type="boolean" change-action="build">false</option>
<option name="linkconfig" type="string" change-action="build">Standard</option>
<option name="flashinfo" type="string" change-action="build">000000-0001FF</option>
<option name="ram" type="string" change-action="build">B80000-BfFFFF</option>
<option name="rom" type="string" change-action="build">000000-03FFFF</option>
<option name="extio" type="string" change-action="build">000000-00FFFF</option>
<option name="intio" type="string" change-action="build">000000-0000FF</option>
</options>
</tool>
<tool name="Middleware">
<options>
<option name="usezsl" type="boolean" change-action="rebuild">false</option>
<option name="zslports" type="string" change-action="rebuild"></option>
<option name="zsluarts" type="string" change-action="rebuild"></option>
</options>
</tool>
</tools>
</configuration>
<configuration name="Release" >
<tools>
<tool name="Assembler">
<options>
<option name="define" type="string" change-action="assemble">_EZ80ACCLAIM!=1,_SIMULATE=1</option>
<option name="include" type="string" change-action="assemble"></option>
<option name="list" type="boolean" change-action="none">true</option>
<option name="listmac" type="boolean" change-action="none">false</option>
<option name="name" type="boolean" change-action="none">true</option>
<option name="pagelen" type="integer" change-action="none">56</option>
<option name="pagewidth" type="integer" change-action="none">80</option>
<option name="quiet" type="boolean" change-action="none">true</option>
<option name="sdiopt" type="boolean" change-action="compile">true</option>
</options>
</tool>
<tool name="Compiler">
<options>
<option name="define" type="string" change-action="compile">NDEBUG,_EZ80F91,_EZ80ACCLAIM!,_SIMULATE</option>
<option name="genprintf" type="boolean" change-action="compile">true</option>
<option name="keepasm" type="boolean" change-action="none">false</option>
<option name="keeplst" type="boolean" change-action="none">false</option>
<option name="list" type="boolean" change-action="none">false</option>
<option name="listinc" type="boolean" change-action="none">false</option>
<option name="modsect" type="boolean" change-action="compile">false</option>
<option name="optspeed" type="boolean" change-action="compile">false</option>
<option name="promote" type="boolean" change-action="compile">true</option>
<option name="reduceopt" type="boolean" change-action="compile">false</option>
<option name="stdinc" type="string" change-action="compile"></option>
<option name="usrinc" type="string" change-action="compile"></option>
<option name="watch" type="boolean" change-action="none">false</option>
</options>
</tool>
<tool name="Debugger">
<options>
<option name="target" type="string" change-action="rebuild">eZ80DevPlatform_F91_Flash</option>
<option name="debugtool" type="string" change-action="none">Simulator</option>
<option name="usepageerase" type="boolean" change-action="none">true</option>
</options>
</tool>
<tool name="FlashProgrammer">
<options>
<option name="erasebeforeburn" type="boolean" change-action="none">false</option>
<option name="eraseinfopage" type="boolean" change-action="none">false</option>
<option name="enableinfopage" type="boolean" change-action="none">false</option>
<option name="includeserial" type="boolean" change-action="none">false</option>
<option name="offset" type="integer" change-action="none">0</option>
<option name="snenable" type="boolean" change-action="none">false</option>
<option name="sn" type="string" change-action="none">0</option>
<option name="snsize" type="integer" change-action="none">0</option>
<option name="snstep" type="integer" change-action="none">0</option>
<option name="snstepformat" type="integer" change-action="none">0</option>
<option name="snaddress" type="string" change-action="none">0</option>
<option name="snformat" type="integer" change-action="none">0</option>
<option name="snbigendian" type="boolean" change-action="none">true</option>
<option name="singleval" type="string" change-action="none">0</option>
<option name="singlevalformat" type="integer" change-action="none">0</option>
<option name="usepageerase" type="boolean" change-action="none">false</option>
</options>
</tool>
<tool name="General">
<options>
<option name="warn" type="boolean" change-action="none">true</option>
<option name="debug" type="boolean" change-action="assemble">false</option>
<option name="debugcache" type="boolean" change-action="none">false</option>
<option name="igcase" type="boolean" change-action="assemble">false</option>
<option name="outputdir" type="string" change-action="compile">.\Release\</option>
</options>
</tool>
<tool name="Librarian">
<options>
<option name="outfile" type="string" change-action="build">.\Release\nsh.lib</option>
</options>
</tool>
<tool name="Linker">
<options>
<option name="directives" type="string" change-action="build"></option>
<option name="createnew" type="boolean" change-action="build">true</option>
<option name="exeform" type="string" change-action="build">OMF695,INTEL32</option>
<option name="linkctlfile" type="string" change-action="build"></option>
<option name="map" type="boolean" change-action="none">true</option>
<option name="maxhexlen" type="integer" change-action="build">64</option>
<option name="objlibmods" type="string" change-action="build"></option>
<option name="of" type="string" change-action="build">.\Release\nsh</option>
<option name="quiet" type="boolean" change-action="none">true</option>
<option name="relist" type="boolean" change-action="build">false</option>
<option name="startuptype" type="string" change-action="build">Included</option>
<option name="startuplnkcmds" type="boolean" change-action="build">true</option>
<option name="usecrun" type="boolean" change-action="build">true</option>
<option name="warnoverlap" type="boolean" change-action="none">true</option>
<option name="xref" type="boolean" change-action="none">true</option>
<option name="undefisfatal" type="boolean" change-action="none">true</option>
<option name="warnisfatal" type="boolean" change-action="none">false</option>
<option name="sort" type="string" change-action="none">name</option>
<option name="padhex" type="boolean" change-action="build">false</option>
<option name="fplib" type="string" change-action="build">Real</option>
<option name="useadddirectives" type="boolean" change-action="build">false</option>
<option name="linkconfig" type="string" change-action="build">Standard</option>
<option name="flashinfo" type="string" change-action="build">000000-0001FF</option>
<option name="ram" type="string" change-action="build">B7E000-B7FFFF</option>
<option name="rom" type="string" change-action="build">000000-03FFFF</option>
<option name="extio" type="string" change-action="build">000000-00FFFF</option>
<option name="intio" type="string" change-action="build">000000-0000FF</option>
</options>
</tool>
<tool name="Middleware">
<options>
<option name="usezsl" type="boolean" change-action="rebuild">false</option>
<option name="zslports" type="string" change-action="rebuild"></option>
<option name="zsluarts" type="string" change-action="rebuild"></option>
</options>
</tool>
</tools>
</configuration>
</configurations>
<!-- watch information -->
<watch-elements>
</watch-elements>
<!-- breakpoint information -->
<breakpoints>
</breakpoints>
</project>

284
configs/makerlisp/scripts/Make.defs Normal file
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@ -0,0 +1,284 @@
############################################################################
# configs/makerlisp/nsh/Make.defs
#
# Copyright (C) 2019 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
# These are the default directories where the ZDS-II toolchain is installed.
# NOTE that short 8.3 path names are used in order to avoid spaces. On my
# machine I have:
#
# Versions 5.1.1 and 5.2.1
# C:\PROGRA~1\ = C:\Program Files\
# C:\PROGRA~2\ = C:\Program Files (x86)\
#
# Your PC may be configured differently.
#
# Version 5.3.0, the default install location is C:\ZiLOG
ifeq ($(CONFIG_EZ80_ZDSII_V511),y)
INSTALLROOT = C:/PROGRA~2/ZiLOG
ZDSVERSION := 5.1.1
else ifeq ($(CONFIG_EZ80_ZDSII_V521),y)
INSTALLROOT = C:/PROGRA~2/ZiLOG
ZDSVERSION := 5.2.1
else ifeq ($(CONFIG_EZ80_ZDSII_V530),y)
INSTALLROOT = C:/ZiLOG
ZDSVERSION := 5.3.0
endif
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
ZDSINSTALLDIR := $(INSTALLROOT)/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
INSTALLDIR = ${shell echo $(ZDSINSTALLDIR)| sed -e "s/\//\\/g"}
ZDSBINDIR := $(INSTALLDIR)\bin
ZDSSTDINCDIR := $(INSTALLDIR)\include\std
ZDSZILOGINCDIR := $(INSTALLDIR)\include\zilog
ZDSSTDLIBDIR := $(INSTALLDIR)\lib\std
ZDSZILOGLIBDIR := $(INSTALLDIR)\lib\zilog
# CFLAGs
ARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
EARCHASMINCLUDES = -include:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
ARCHSTDINCLUDES = -stdinc:$(TOPDIR)\include;$(ZDSSTDINCDIR);$(ZDSZILOGINCDIR)
ARCHUSRINCLUDES = -usrinc:.
else
WINTOOL := y
ZDSINSTALLDIR := $(INSTALLROOT)/ZDSII_eZ80Acclaim!_$(ZDSVERSION)
INSTALLDIR = ${shell cygpath -u "$(ZDSINSTALLDIR)"}
ZDSBINDIR := $(INSTALLDIR)/bin
ZDSSTDINCDIR := $(INSTALLDIR)/include/std
ZDSZILOGINCDIR := $(INSTALLDIR)/include/zilog
ZDSSTDLIBDIR := $(INSTALLDIR)/lib/std
ZDSZILOGLIBDIR := $(INSTALLDIR)/lib/zilog
# These are the same directories but with the directory separator
# character swapped as needed by the ZDS-II compiler
WTOPDIR := ${shell cygpath -w "$(TOPDIR)"}
WZDSSTDINCDIR := ${shell cygpath -w "$(ZDSSTDINCDIR)"}
WZDSZILOGINCDIR := ${shell cygpath -w "$(ZDSZILOGINCDIR)"}
WZDSSTDLIBDIR := ${shell cygpath -w "$(ZDSSTDLIBDIR)"}
WZDSZILOGLIBDIR := ${shell cygpath -w "$(ZDSZILOGLIBDIR)"}
# Escaped versions
ETOPDIR := ${shell echo "$(WTOPDIR)" | sed -e "s/ /%20/g"}
EZDSSTDINCDIR := ${shell echo "$(WZDSSTDINCDIR)" | sed -e "s/ /%20/g"}
EZDSZILOGINCDIR := ${shell echo "$(WZDSZILOGINCDIR)" | sed -e "s/ /%20/g"}
# CFLAGs
ARCHASMINCLUDES = -include:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
EARCHASMINCLUDES = -include:'$(ETOPDIR)\include;$(EZDSSTDINCDIR);$(EZDSZILOGINCDIR)'
ARCHSTDINCLUDES = -stdinc:'$(WTOPDIR)\include;$(WZDSSTDINCDIR);$(WZDSZILOGINCDIR)'
ARCHUSRINCLUDES = -usrinc:'.'
endif
# Assembler definitions
ifeq ($(CONFIG_ARCH_CHIP_EZ80F91),y)
ARCHCPU = eZ80F91
ARCHCPUDEF = _EZ80F91
ARCHFAMILY = _EZ80ACCLAIM!
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHASMOPTIMIZATION = -debug -NOsdiopt
else
ARCHASMOPTIMIZATION = -nodebug -NOsdiopt
endif
ARCHASMCPUFLAGS = -cpu:$(ARCHCPU) -NOigcase
ARCHASMLIST = -list -NOlistmac -name -pagelen:56 -pagewidth:80 -quiet
ARCHASMWARNINGS = -warn
ARCHASMDEFINES = -define:$(ARCHCPUDEF)=1 -define:$(ARCHFAMILYDEF)=1 -define:__ASSEMBLY__
AFLAGS = $(ARCHASMCPUFLAGS) $(ARCHASMINCLUDES) $(ARCHASMLIST) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)
# Compiler definitions
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -debug
else
ARCHOPTIMIZATION = -nodebug
endif
ifeq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += -reduceopt
else
ARCHOPTIMIZATION += -optsize
endif
ARCHCPUFLAGS = -chartype:S -promote -cpu:$(ARCHCPU) -NOgenprintf -NOmodsect \
-asmsw:" $(ARCHASMCPUFLAGS) $(EARCHASMINCLUDES) $(ARCHASMWARNINGS) $(ARCHASMOPTIMIZATION)"
ARCHLIST = -keeplst -NOlist -NOlistinc -keepasm
ARCHPICFLAGS =
ARCHWARNINGS = -warn
ARCHDEFINES = -define:$(ARCHCPUDEF) -define:$(ARCHFAMILYDEF)
ARCHINCLUDES = $(ARCHSTDINCLUDES) $(ARCHUSRINCLUDES)
CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHLIST) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
CPPDEFINES = -D$(ARCHFAMILYDEF) -D$(ARCHCPUDEF) -D__ASSEMBLY__
CPPINCLUDES = -I$(TOPDIR)$(DELIM)include
CPPFLAGS = $(CPPDEFINES) $(CPPINCLUDES)
# Librarian definitions
ARFLAGS = -quiet -warn
# Linker definitions
LINKCMDTEMPLATE = $(TOPDIR)$(DELIM)configs$(DELIM)makerlisp$(DELIM)scripts$(DELIM)makerlisp.linkcmd
# Tool names/paths.
CROSSDEV =
CC = $(ZDSBINDIR)$(DELIM)ez80cc.exe
CPP = gcc -E
LD = $(ZDSBINDIR)$(DELIM)ez80link.exe
AS = $(ZDSBINDIR)$(DELIM)ez80asm.exe
AR = $(ZDSBINDIR)$(DELIM)ez80lib.exe
# File extensions
ASMEXT = .asm
OBJEXT = .obj
LIBEXT = .lib
EXEEXT = .lod
HEXEXT = .hex
# These are the macros that will be used in the NuttX make system
# to compile and assembly source files and to insert the resulting
# object files into an archive
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
define PREPROCESS
@echo CPP: $1->$2
$(Q) $(CPP) $(CPPFLAGS) $1 -o $2
endef
define COMPILE
$(Q) $(CC) $(CFLAGS) ${shell echo $1 | sed -e "s/\//\\/g"}
endef
define ASSEMBLE
$(Q) $(AS) $(AFLAGS) ${shell echo $1 | sed -e "s/\//\\/g"}
endef
define MOVEOBJ
$(call MOVEFILE, "$1.obj", "$2$(DELIM)$1.obj")
$(call MOVEFILE, "$1.lst", "$2$(DELIM)$1.lst")
$(call MOVEFILE, "$1.src", "$2$(DELIM)$1.src")
endef
define ARCHIVE
@echo AR: $2
$(Q) for %%G in ($(2)) do ( $(AR) $(ARFLAGS) $1=-+%%G )
endef
define CLEAN
$(Q) if exist *.obj (del /f /q *.obj)
$(Q) if exist *.src (del /f /q *.src)
$(Q) if exist *.lib (del /f /q *.lib)
$(Q) if exist *.hex (del /f /q *.hex)
$(Q) if exist *.lod (del /f /q *.lod)
$(Q) if exist *.lst (del /f /q *.lst)
endef
else
define PREPROCESS
@echo "CPP: $1->$2"
$(Q) $(CPP) $(CPPFLAGS) $1 -o $2
endef
define COMPILE
$(Q) $(CC) $(CFLAGS) `cygpath -w "$1"`
endef
define ASSEMBLE
$(Q) $(AS) $(AFLAGS) `cygpath -w "$1"`
endef
define MOVEOBJ
$(call MOVEFILE, "$1.obj", "$2$(DELIM)$1.obj")
$(call MOVEFILE, "$1.lst", "$2$(DELIM)$1.lst")
$(call MOVEFILE, "$1.src", "$2$(DELIM)$1.src")
endef
define ARCHIVE
$(Q) for __obj in $(2) ; do \
echo "AR: $$__obj"; \
$(AR) $(ARFLAGS) $1=-+$$__obj || { echo "$(AR) $1=-+$$__obj FAILED!" ; exit 1 ; } \
done
endef
define CLEAN
$(Q) rm -f *.obj *.src *.lib *.hex *.lod *.lst
endef
endif
# Windows native host tool definitions
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
HOSTCC = mingw32-gcc.exe
HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
HOSTLDFLAGS =
HOSTEXEEXT = .exe
# Windows-native host tools
#MKDEP = $(TOPDIR)\tools\mkdeps.exe --winnative
MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh
else
# Linux/Cygwin host tool definitions
HOSTCC = gcc
HOSTINCLUDES = -I.
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
HOSTLDFLAGS =
# This is the tool to use for dependencies (i.e., none)
MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh
# ZDS-II cannot follow Cygwin soft links, so we will have to use directory copies
DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)copydir.sh
DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.sh
endif

94
configs/makerlisp/scripts/makerlisp.linkcmd Normal file
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@ -0,0 +1,94 @@
/****************************************************************************/
/* configs/makerlisp/scripts/makerlisp.linkcmd */
/* */
/* Copyright (C) 2019 Gregory Nutt. All rights reserved. */
/* Author: Gregory Nutt <gnutt@nuttx.org> */
/* */
/* Redistribution and use in source and binary forms, with or without */
/* modification, are permitted provided that the following conditions */
/* are met: */
/* */
/* 1. Redistributions of source code must retain the above copyright */
/* notice, this list of conditions and the following disclaimer. */
/* 2. Redistributions in binary form must reproduce the above copyright */
/* notice, this list of conditions and the following disclaimer in */
/* the documentation and/or other materials provided with the */
/* distribution. */
/* 3. Neither the name NuttX nor the names of its contributors may be */
/* used to endorse or promote products derived from this software */
/* without specific prior written permission. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */
/* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */
/* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */
/* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */
/* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS */
/* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED */
/* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */
/* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */
/* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */
/* POSSIBILITY OF SUCH DAMAGE. */
/* */
/****************************************************************************/
-FORMAT=OMF695,INTEL32
-map -maxhexlen=64 -quiet -NOwarnoverlap -xref -unresolved=fatal
-sort ADDRESS=ascending -warn -NOdebug -NOigcase
RANGE ROM $000000 : $03FFFF
RANGE RAM $B80000 : $BFFFFF
RANGE EXTIO $000000 : $00FFFF
RANGE INTIO $000000 : $0000FF
CHANGE STRSECT is ROM
ORDER .RESET,.IVECTS,.STARTUP,CODE,DATA
COPY DATA ROM
DEFINE __low_romdata = copy base of DATA
DEFINE __low_data = base of DATA
DEFINE __len_data = length of DATA
DEFINE __low_bss = base of BSS
DEFINE __len_bss = length of BSS
DEFINE __stack = highaddr of RAM + 1
DEFINE __heaptop = highaddr of RAM
DEFINE __heapbot = top of RAM + 1
DEFINE __low_romcode = copy base of CODE
DEFINE __low_code = base of CODE
DEFINE __len_code = length of CODE
DEFINE __copy_code_to_ram = 0
DEFINE __crtl = 1
DEFINE __CS0_LBR_INIT_PARAM = $10
DEFINE __CS0_UBR_INIT_PARAM = $1f
DEFINE __CS0_CTL_INIT_PARAM = $a8
DEFINE __CS0_BMC_INIT_PARAM = $02
DEFINE __CS1_LBR_INIT_PARAM = $c0
DEFINE __CS1_UBR_INIT_PARAM = $c7
DEFINE __CS1_CTL_INIT_PARAM = $28
DEFINE __CS1_BMC_INIT_PARAM = $02
DEFINE __CS2_LBR_INIT_PARAM = $80
DEFINE __CS2_UBR_INIT_PARAM = $bf
DEFINE __CS2_CTL_INIT_PARAM = $28
DEFINE __CS2_BMC_INIT_PARAM = $81
DEFINE __CS3_LBR_INIT_PARAM = $00
DEFINE __CS3_UBR_INIT_PARAM = $00
DEFINE __CS3_CTL_INIT_PARAM = $00
DEFINE __CS3_BMC_INIT_PARAM = $02
DEFINE __RAM_CTL_INIT_PARAM = $C0
DEFINE __RAM_ADDR_U_INIT_PARAM = $B7
DEFINE __FLASH_CTL_INIT_PARAM = $68
DEFINE __FLASH_ADDR_U_INIT_PARAM = $00
define _SYS_CLK_FREQ = 50000000
define _OSC_FREQ = 50000000
define _SYS_CLK_SRC = 0
define _OSC_FREQ_MULT = 1
define __PLL_CTL0_INIT_PARAM = $40
define _zsl_g_clock_xdefine = 50000000
/* arch/z80/src/Makefile.zdsii will append target, object and library paths below */

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@ -0,0 +1,10 @@
/Make.dep
/.depend
/*.asm
/*.obj
/*.rel
/*.lst
/*.sym
/*.adb
/*.lib
/*.src

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############################################################################
# configs/makerlisp/Makefile
#
# Copyright (C) 2019 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
-include $(TOPDIR)/Make.defs
ASRCS =
CSRCS = ez80_lowinit.c ez80_bringup.c
ifeq ($(CONFIG_LIB_BOARDCTL),y)
CSRCS += ez80_appinit.c
endif
ifeq ($(CONFIG_ARCH_LEDS),y)
CSRCS += ez80_leds.c
endif
ifeq ($(CONFIG_MMCSD_SPI),y)
ifeq ($(CONFIG_EZ80_SPI),y)
CSRCS += ez80_spimmcsd.c
endif
endif
include $(TOPDIR)/configs/Board.mk

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/****************************************************************************
* config/makerlisp/src/ez80_appinit.c
*
* Copyright (C) 2019 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/board.h>
#include "makerlisp.h"
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
#ifndef OK
# define OK 0
#endif
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: board_app_initialize
*
* Description:
* Perform application specific initialization. This function is never
* called directly from application code, but only indirectly via the
* (non-standard) boardctl() interface using the command BOARDIOC_INIT.
*
* Input Parameters:
* arg - The boardctl() argument is passed to the board_app_initialize()
* implementation without modification. The argument has no
* meaning to NuttX; the meaning of the argument is a contract
* between the board-specific initialization logic and the
* matching application logic. The value cold be such things as a
* mode enumeration value, a set of DIP switch switch settings, a
* pointer to configuration data read from a file or serial FLASH,
* or whatever you would like to do with it. Every implementation
* should accept zero/NULL as a default configuration.
*
* Returned Value:
* Zero (OK) is returned on success; a negated errno value is returned on
* any failure to indicate the nature of the failure.
*
****************************************************************************/
int board_app_initialize(uintptr_t arg)
{
#ifdef CONFIG_BOARD_LATE_INITIALIZE
/* Board initialization already performed by board_late_initialize() */
return OK;
#else
/* Perform board-specific initialization */
return ez80_bringup();
#endif
}

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/****************************************************************************
* config/makerlisp/src/ez80_bringup.c
*
* Copyright (C) 2019 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <sys/mount.h>
#include <debug.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: ez80_bringup
*
* Description:
* Perform architecture-specific initialization
*
* CONFIG_BOARD_LATE_INITIALIZE=y :
* Called from board_late_initialize().
*
* CONFIG_BOARD_LATE_INITIALIZE=n && CONFIG_LIB_BOARDCTL=y :
* Called from the NSH library
*
****************************************************************************/
int ez80_bringup(void)
{
int ret = OK;
#ifdef CONFIG_FS_PROCFS
/* Mount the procfs file system */
ret = mount(NULL, STM32_PROCFS_MOUNTPOINT, "procfs", 0, NULL);
if (ret < 0)
{
serr("ERROR: Failed to mount procfs at %s: %d\n",
STM32_PROCFS_MOUNTPOINT, ret);
}
#endif
#ifdef HAVE_MMCSD
/* Initialize SPI-based SD card slot */
ret = ez80_mmcsd_initialize(void);
if (ret < 0)
{
serr("ERROR: Failed to initialize SD card: %d\n", ret);
}
#endif
UNUSED(ret);
return ret;
}

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/****************************************************************************
* configs/makerlisp/src/ez80_leds.c
*
* Copyright (C) 2019 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/* The D3 GREEN LED is driven by an eZ80 GPI/O pin. However, it has some
* additional properties:
*
* 1. On input, it will be '1' if the I/O expansion board is present.
* 2. Setting it to an output of '0' will generate a system reset.
* 3. Setting it to an output of '1' will not only illuminate the LED
* take the card out of reset and enable power to the SD card slot.
*
* As a consequence, the GREEN LED will not be illuminated if SD card
* support or SPI is disabled. The only effect of CONFIG_ARCH_LEDS is that
* the GREEN LED will turned off in the event of a crash.
*/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdint.h>
#include <nuttx/board.h>
#include <arch/board/board.h>
#include "up_internal.h"
#include "makerlisp.h"
#ifdef CONFIG_ARCH_LEDS
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: board_autoled_initialize
****************************************************************************/
void board_autoled_initialize(void)
{
}
/****************************************************************************
* Name: board_autoled_on
****************************************************************************/
void board_autoled_on(int led)
{
if (led != 0) /* LED_ASSERTION or LED_PANIC */
{
/* To be provided */
}
}
/****************************************************************************
* Name: board_autoled_off
****************************************************************************/
void board_autoled_off(int led)
{
/* Ignored */
}
#endif /* CONFIG_ARCH_LEDS */

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configs/makerlisp/src/ez80_lowinit.c Normal file
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/****************************************************************************
* configs/makerlisp/src/ez80_lowinit.c
*
* Copyright (C) 2019 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Based upon sample code included with the Zilog ZDS-II toolchain.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <stdbool.h>
#include <nuttx/arch.h>
#include <arch/chip/io.h>
#include "chip.h"
#include "makerlisp.h"
/****************************************************************************
* Public Data
****************************************************************************/
bool g_ebpresent = false; /* True: I/O Expansion board is present */
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: ez80_lowinit
*
* Description:
* All eZ80 architectures must provide the following entry point. This
* entry point is called early in the initialization -- after basic CPU
* configuration is complete but before any devices have been initialized.
*
****************************************************************************/
void ez80_lowinit(void)
{
register uint8_t regval;
/* Port B pin 5 is set if the I/O expansion board is present */
regval = inp(EZ80_PB_DR);
g_ebpresent = (regval & EZ80_GPIOD5 != 0);
/* Set Port B pin 5 as output, assert /sysreset, SD card power off */
regval &= ~EZ80_GPIOD5;
outp(EZ80_PB_DR, regval);
regval = inp(EZ80_PB_ALT1);
regval &= ~EZ80_GPIOD5;
outp(EZ80_PB_ALT1, regval);
regval = inp(EZ80_PB_ALT2);
regval &= ~EZ80_GPIOD5;
outp(EZ80_PB_ALT2, regval);
regval = inp(EZ80_PB_DDR);
regval &= ~EZ80_GPIOD5;
outp(EZ80_PB_DDR, regval);
/* Set port B pins 7 (MOSI), 6 (MISO), 3 (SCK), 2 (/SS) to SPI */
regval = inp(EZ80_PB_ALT1);
regval &= ~(EZ80_GPIOD2 | EZ80_GPIOD3 | EZ80_GPIOD6 | EZ80_GPIOD7);
outp(EZ80_PB_ALT1, regval);
regval = inp(EZ80_PB_ALT2);
regval &= ~(EZ80_GPIOD2 | EZ80_GPIOD3 | EZ80_GPIOD6 | EZ80_GPIOD7);
outp(EZ80_PB_ALT2, regval);
/* Set port B pin 4 as output, high - use for /CS */
regval = inp(EZ80_PB_DR);
regval |= EZ80_GPIOD4;
outp(EZ80_PB_DR, regval);
regval = inp(EZ80_PB_ALT1);
regval &= ~EZ80_GPIOD4;
outp(EZ80_PB_ALT1, regval);
regval = inp(EZ80_PB_ALT2);
regval &= ~EZ80_GPIOD4;
outp(EZ80_PB_ALT2, regval);
regval = inp(EZ80_PB_DDR);
regval &= ~EZ80_GPIOD4;
outp(EZ80_PB_DDR, regval);
/* Leave /sysreset asserted for a while */
up_udelay(150);
/* Take the system out of reset and and turn on SD card power */
regval = inp(EZ80_PB_DR);
regval |= EZ80_GPIOD5;
outp(EZ80_PB_DR, regval);
/* Wait for the SD card to power up */
up_udelay(750);
}
/****************************************************************************
* Name: board_late_initialize
*
* Description:
* If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
* initialization call will be performed in the boot-up sequence to a
* function called board_late_initialize(). board_late_initialize() will be
* called immediately after up_initialize() is called and just before the
* initial application is started. This additional initialization phase
* may be used, for example, to initialize board-specific device drivers.
*
****************************************************************************/
#ifdef CONFIG_BOARD_LATE_INITIALIZE
void board_late_initialize(void)
{
/* Perform board-specific initialization */
(void)ez80_bringup();
}
#endif

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/*****************************************************************************
* configs/makerlisp/src/ez80_spimmcsd.c
*
* Copyright (C) 2019 Greg Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
****************************************************************************/
/*****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <pthread.h>
#include <sched.h>
#include <semaphore.h>
#include <time.h>
#include <unistd.h>
#include <debug.h>
#include <nuttx/mmcsd.h>
#include <nuttx/spi/spi.h>
#include "chip.h"
#include "ez80f91_spi.h"
#include "makerlisp.h"
#ifdef HAVE_MMCSD
/*****************************************************************************
* Private Functions
****************************************************************************/
/* NOTE: We are using a SDCard adapter/module without Card Detect pin!
* Then we don't need to Card Detect callback here.
*/
/*****************************************************************************
* Public Functions
****************************************************************************/
/*****************************************************************************
* Name: ez80_spi1register
*
* Description:
* Registers media change callback
*
****************************************************************************/
int ez80_spi1register(struct spi_dev_s *dev, spi_mediachange_t callback,
void *arg)
{
spiinfo("INFO: Registering spi1 device\n");
return OK;
}
/*****************************************************************************
* Name: ez80_mmcsd_initialize
*
* Description:
* Initialize SPI-based SD card.
*
****************************************************************************/
int ez80_mmcsd_initialize(void)
{
struct spi_dev_s *spi;
int ret;
mcinfo("INFO: Initializing mmcsd card\n");
/* Get/initialize the SPI interface */
spi = ez80_spibus_initialize(1);
if (spi == NULL)
{
mcerr("ERROR: Failed to initialize SPI\n");
return -ENODEV;
}
/* Register the MMC/SD block driver for slot 0 with device minor number 0. */
ret = mmcsd_spislotinitialize(0, 0, spi);
if (ret < 0)
{
mcerr("ERROR: Failed to bind SPI to SD slot 0\n");
return ret;
}
mcinfo("INFO: mmcsd card has been initialized successfully\n");
return OK;
}
#endif /* HAVE_MMCSD */

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/****************************************************************************
* arch/makerlisp/src/makerlisp.h
*
* Copyright (C) 2019 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef _CONFIGS_MAKERLISP_SRC_MAKERLISP_H
#define _CONFIGS_MAKERLISP_SRC_MAKERLISP_H
/****************************************************************************
* Included Files
****************************************************************************/
#ifndef __ASSEMBLY__
# include <stdint.h>
#endif
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* Configuration */
#define HAVE_MMCSD 1
#if !defined(CONFIG_MMCSD_SPI) || !defined(CONFIG_EZ80_SPI)
# undef HAVE_MMCSD
#endif
/* Helpers for accessing memory mapped registers */
#define ez80_getreg8(a) (*(uint8_t*)(a))
#define ez80_putreg8(v,a) (*(uint8_t*)(a) = (v))
/* Memory map. Board-specific extensions to the basic ez80f91 memory map
* (see arch/z80/src/ez80/ez80f91.h)
*/
/* CS0: 0x000000 256Kb of on-chip flash */
#define EZ80_OFFCHIPFLASH 0x400000 /* CS0: Off chip flash (Up to 4Mb-256Kb) */
#define EZ80_LEDGPIOCNTRL 0x800000 /* CS2: (See below) */
#define EZ80_PLTFMSRAM 0xb80000 /* CS2: Platform SRAM (512Kb) */
#define EZ80_MODULESRAM 0xc00000 /* CS1: Module SRAM (up to 2Mb) */
/* 0xffc000 On-chip EMAC SRAM (8Kb) */
/* 0xffe000 On-chip SRAM (8Kb) */
/* LED and port emulation memory register addresses */
/* GPIO data bit definitions */
#define EZ80_GPIOD0 (1 << 0)
#define EZ80_GPIOD1 (1 << 1)
#define EZ80_GPIOD2 (1 << 2)
#define EZ80_GPIOD3 (1 << 3)
#define EZ80_GPIOD4 (1 << 4)
#define EZ80_GPIOD5 (1 << 5)
#define EZ80_GPIOD6 (1 << 6)
#define EZ80_GPIOD7 (1 << 7)
/* Modem Signals:
*
* DCD:
* The Data Carrier Detect (DCD) signal at D1 indicates that a good carrier
* signal is being received from the remove mode.
* RX:
* The RX signal at D2 indicates that data is received from the modem.
* DTR:
* The Data Terminal Ready (DTR) signal at D3 informs the modem that the PC
* is ready.
* TX:
* The TX signal at D4 indicates that data is transmitted to the modem.
*/
/* Push buttons:
*
* PB0 SW1 Bit 0 of GPIO Port B
* PB1 SW2 Bit 1 of GPIO Port B
* PB2 SW3 Bit 2 of GPIO Port B
* RESET SW4
*/
#define EZ80_PB0_IRQ EZ80_PORTB0_IRQ /* Vector Oxa0 */
#define EZ80_PB1_IRQ EZ80_PORTB1_IRQ /* Vector Oxa4 */
#define EZ80_PB2_IRQ EZ80_PORTB2_IRQ /* Vector Oxa8 */
/****************************************************************************
* Public Data
****************************************************************************/
extern bool g_ebpresent; /* True: I/O Expansion board is present */
/****************************************************************************
* Public Functions
****************************************************************************/
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
/****************************************************************************
* Name: ez80_bringup
*
* Description:
* Perform architecture-specific initialization
*
* CONFIG_BOARD_LATE_INITIALIZE=y :
* Called from board_late_initialize().
*
* CONFIG_BOARD_LATE_INITIALIZE=y && CONFIG_LIB_BOARDCTL=y :
* Called from the NSH library
*
****************************************************************************/
int ez80_bringup(void);
/*****************************************************************************
* Name: ez80_mmcsd_initialize
*
* Description:
* Initialize SPI-based SD card.
*
****************************************************************************/
#ifdef HAVE_MMCSD
int ez80_mmcsd_initialize(void);
#endif
#undef EXTERN
#if defined(__cplusplus)
}
#endif
#endif /* _CONFIGS_MAKERLISP_SRC_MAKERLISP_H */

2
configs/stm32f4discovery/src/stm32_appinit.c
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@ -1,7 +1,7 @@
/****************************************************************************
* config/stm32f4discovery/src/stm32_appinit.c
*
* Copyright (C) 2012, 2014, 2016, 20018 Gregory Nutt. All rights reserved.
* Copyright (C) 2012, 2014, 2016, 2018 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without

7
libs/libc/syslog/lib_syslog.c
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@ -66,8 +66,6 @@
void vsyslog(int priority, FAR const IPTR char *fmt, va_list ap)
{
va_list copy;
/* Check if this priority is enabled */
if ((g_syslog_mask & LOG_MASK(priority)) != 0)
@ -76,11 +74,10 @@ void vsyslog(int priority, FAR const IPTR char *fmt, va_list ap)
*
* NOTE: The va_list parameter is passed by reference. That is
* because the va_list is a structure in some compilers and passing
* of structures in the NuttX sycalls does not work.
* of structures in the NuttX syscalls does not work.
*/
va_copy(copy, ap);
(void)nx_vsyslog(priority, fmt, &copy);
(void)nx_vsyslog(priority, fmt, &ap);
}
}