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Debuggin SPI-based MicroSD card

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3147 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2010-11-30 01:55:22 +00:00
parent 55f019abed
commit ea5affe87e
2 changed files with 12 additions and 9 deletions
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4
configs/olimex-lpc1766stk/README.txt
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@ -653,7 +653,9 @@ Where <subdir> is one of the following:
nsh:
Configures the NuttShell (nsh) located at examples/nsh. The
Configuration enables only the serial NSH interfaces.
Configuration enables both the serial and telnet NSH interfaces.
Support for the board's SPI-based MicroSD card is included
(but not passing tests as of this writing).
ostest:
This configuration directory, performs a simple OS test using

17
configs/olimex-lpc1766stk/src/up_ssp.c
View File

@ -58,27 +58,28 @@
* Definitions
************************************************************************************/
/* Enables debug output from this file (needs CONFIG_DEBUG too) */
/* The following enable debug output from this file (needs CONFIG_DEBUG too).
*
* CONFIG_SSP_DEBUG - Define to enable basic SSP debug
* CONFIG_SSP_VERBOSE - Define to enable verbose SSP debug
*/
#undef SSP_DEBUG /* Define to enable debug */
#undef SSP_VERBOSE /* Define to enable verbose debug */
#ifdef SSP_DEBUG
#ifdef CONFIG_SSP_DEBUG
# define sspdbg lldbg
# ifdef SSP_VERBOSE
# ifdef CONFIG_SSP_VERBOSE
# define sspvdbg lldbg
# else
# define sspvdbg(x...)
# endif
#else
# undef SSP_VERBOSE
# undef CONFIG_SSP_VERBOSE
# define sspdbg(x...)
# define sspvdbg(x...)
#endif
/* Dump GPIO registers */
#ifdef SSP_VERBOSE
#ifdef CONFIG_SSP_VERBOSE
# define ssp_dumpssp0gpio(m) lpc17_dumpgpio(LPC1766STK_LCD_CS, m)
# define ssp_dumpssp1gpio(m) lpc17_dumpgpio(LPC1766STK_MMC_CS, m)
#else