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2009-11-23 Joel Sherrill <joel.sherrill@OARcorp.com>

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* Makefile.am, startup/bspstart.c:
	Use ../../sparc/shared/bsppretaskinghook.c.
	* console/console.c: Remove sis comment.
This commit is contained in:
Joel Sherrill
2009-11-23 20:09:22 +00:00
parent f1860440e0
commit d4df43d226
4 changed files with 7 additions and 23 deletions
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6
c/src/lib/libbsp/sparc/leon3/ChangeLog
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@@ -1,3 +1,9 @@
2009-11-23 Joel Sherrill <joel.sherrill@OARcorp.com>
* Makefile.am, startup/bspstart.c:
Use ../../sparc/shared/bsppretaskinghook.c.
* console/console.c: Remove sis comment.
2009-10-30 Ralf Corsépius <ralf.corsepius@rtems.org> 2009-10-30 Ralf Corsépius <ralf.corsepius@rtems.org>
* amba/amba.c: Re-add tmp. * amba/amba.c: Re-add tmp.

1
c/src/lib/libbsp/sparc/leon3/Makefile.am
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@@ -39,6 +39,7 @@ libbsp_a_SOURCES =
# startup # startup
libbsp_a_SOURCES += ../../shared/bspclean.c ../../shared/bsplibc.c \ libbsp_a_SOURCES += ../../shared/bspclean.c ../../shared/bsplibc.c \
../../shared/bsppost.c ../../shared/bootcard.c startup/bspstart.c \ ../../shared/bsppost.c ../../shared/bootcard.c startup/bspstart.c \
../../sparc/shared/bsppretaskinghook.c \
../../sparc/shared/bspgetworkarea.c ../../shared/sbrk.c startup/setvec.c \ ../../sparc/shared/bspgetworkarea.c ../../shared/sbrk.c startup/setvec.c \
startup/spurious.c startup/bspidle.S startup/spurious.c startup/bspidle.S
# gnatsupp # gnatsupp

11
c/src/lib/libbsp/sparc/leon3/console/console.c
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@@ -28,17 +28,6 @@
* Should we use a polled or interrupt drived console? * Should we use a polled or interrupt drived console?
* *
* NOTE: This is defined in the custom/leon.cfg file. * NOTE: This is defined in the custom/leon.cfg file.
*
* WARNING: In sis 1.6, it did not appear that the UART interrupts
* worked in a desirable fashion. Immediately upon writing
* a character into the TX buffer, an interrupt was generated.
* This did not allow enough time for the program to put more
* characters in the buffer. So every character resulted in
* "priming" the transmitter. This effectively results in
* in a polled console with a useless interrupt per character
* on output. It is reasonable to assume that input does not
* share this problem although it was not investigated.
*
*/ */
/* /*

12
c/src/lib/libbsp/sparc/leon3/startup/bspstart.c
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@@ -46,18 +46,6 @@ static inline int set_snooping(void)
return (tmp >> 27) & 1; return (tmp >> 27) & 1;
} }
/*
* bsp_pretasking_hook
*
* BSP pretasking hook. Called just before drivers are initialized.
* Used to setup libc and install any BSP extensions .
*/
void bsp_pretasking_hook(void)
{
bsp_spurious_initialize();
}
/* /*
* bsp_start * bsp_start
* *