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16Z: Some early bring-up fixes

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This commit is contained in:
Gregory Nutt
2014-01-22 13:46:42 -06:00
parent dac7ffc41b
commit ad1cad842e
8 changed files with 27 additions and 36 deletions
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configs/16z/README.txt
-25
View File
@@ -398,29 +398,4 @@ ostest
trailing bad characters are manually eliminated, then the build
will succeed on the next try.
pashello
--------
Configures to use examples/pashello for execution from FLASH
See examples/README.txt for information about pashello.
NOTES:
1. This configuration uses the mconf-based configuration tool. To
change this configuration using that tool, you should:
a. Build and install the kconfig-mconf tool. See nuttx/README.txt
and misc/tools/
b. Execute 'make menuconfig' in nuttx/ in order to start the
reconfiguration process.
2. The last time I tried building this configuration, there were
a few undefined symbols from the PCODE logic. It might require
a little TLC to get this all working again.
3. The native windows build has not been tried with this configuration
but should, in principle, work (see notes for the ostest configuration
above).
Check out any README.txt files in these <sub-directory>s.
configs/16z/include/board.h
+8
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@@ -44,6 +44,14 @@
* Definitions
****************************************************************************/
/* The 16Z board has a 19.6608MHz crystal. The ZNEO clocking will be
* configured to use this crystal frequency directly as the clock source
*/
#define BOARD_XTAL_FREQUENCY 19660800 /* 19.6608MHz */
#define BOARD_CLKSRC 1 /* Clock source = external crystal */
#define BOARD_SYSTEM_FREQUENCY BOARD_XTAL_FREQUENCY
/* LEDs
*
* The 16z board has 7 LEDs, five of which are controllable via software:
configs/16z/nsh/nsh.linkcmd
+3 -3
View File
@@ -1,5 +1,5 @@
/****************************************************************************/
/* configs/16z/nsh/nsh.linkcmd */
/* configs/16z/nsh/nsh.linkcmd */
/* */
/* Copyright (C) 2014 Gregory Nutt. All rights reserved. */
/* Author: Gregory Nutt <gnutt@nuttx.org> */
@@ -69,8 +69,8 @@ define _near_stack = highaddr of RAM
define _near_heapbot = top of RAM
define _far_heapbot = top of ERAM
define _SYS_CLK_SRC = 2
define _SYS_CLK_FREQ = 20000000
define _SYS_CLK_SRC = 1
define _SYS_CLK_FREQ = 19660800
define __EXTCT_INIT_PARAM = $40
define __EXTCS0_INIT_PARAM = $9001
configs/16z/ostest/ostest.linkcmd
+2 -2
View File
@@ -69,8 +69,8 @@ define _near_stack = highaddr of RAM
define _near_heapbot = top of RAM
define _far_heapbot = top of ERAM
define _SYS_CLK_SRC = 2
define _SYS_CLK_FREQ = 20000000
define _SYS_CLK_SRC = 1
define _SYS_CLK_FREQ = 19660800
define __EXTCT_INIT_PARAM = $40
define __EXTCS0_INIT_PARAM = $9001
configs/z16f2800100zcog/include/board.h
+9 -1
View File
@@ -1,7 +1,7 @@
/****************************************************************************
* board/board.h
*
* Copyright (C) 2008 Gregory Nutt. All rights reserved.
* Copyright (C) 2008, 2014 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -43,6 +43,14 @@
/****************************************************************************
* Definitions
****************************************************************************/
/* The 16Z board has a 20MHz crystal. The ZNEO clocking will be configured
* to use this crystal frequency directly as the clock source
*/
#define BOARD_XTAL_FREQUENCY 20000000 /* 20MHz */
#define BOARD_CLKSRC 1 /* Clock source = external crystal */
#define BOARD_SYSTEM_FREQUENCY BOARD_XTAL_FREQUENCY
/* LED pattern definitions
*
configs/z16f2800100zcog/nsh/nsh.linkcmd
+1 -1
View File
@@ -69,7 +69,7 @@ define _near_stack = highaddr of RAM
define _near_heapbot = top of RAM
define _far_heapbot = top of ERAM
define _SYS_CLK_SRC = 2
define _SYS_CLK_SRC = 1
define _SYS_CLK_FREQ = 20000000
define __EXTCT_INIT_PARAM = $80
configs/z16f2800100zcog/ostest/ostest.linkcmd
+2 -2
View File
@@ -1,7 +1,7 @@
/****************************************************************************/
/* configs/z16f2800100zcog/ostest/ostest.linkcmd */
/* */
/* Copyright (C) 2008 Gregory Nutt. All rights reserved. */
/* Copyright (C) 2008, 2014 Gregory Nutt. All rights reserved. */
/* Author: Gregory Nutt <gnutt@nuttx.org> */
/* */
/* Redistribution and use in source and binary forms, with or without */
@@ -69,7 +69,7 @@ define _near_stack = highaddr of RAM
define _near_heapbot = top of RAM
define _far_heapbot = top of ERAM
define _SYS_CLK_SRC = 2
define _SYS_CLK_SRC = 1
define _SYS_CLK_FREQ = 20000000
define __EXTCT_INIT_PARAM = $80
configs/z16f2800100zcog/pashello/pashello.linkcmd
+2 -2
View File
@@ -1,7 +1,7 @@
/****************************************************************************/
/* configs/z16f2800100zcog/pashello/pashello.linkcmd */
/* */
/* Copyright (C) 2008 Gregory Nutt. All rights reserved. */
/* Copyright (C) 2008, 2014 Gregory Nutt. All rights reserved. */
/* Author: Gregory Nutt <gnutt@nuttx.org> */
/* */
/* Redistribution and use in source and binary forms, with or without */
@@ -69,7 +69,7 @@ define _near_stack = highaddr of RAM
define _near_heapbot = top of RAM
define _far_heapbot = top of ERAM
define _SYS_CLK_SRC = 2
define _SYS_CLK_SRC = 1
define _SYS_CLK_FREQ = 20000000
define __EXTCT_INIT_PARAM = $80