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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-08-10 03:16:35 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-08-10 03:16:35 +0000 |
| commit | 6522e79aa6f9eed8d503f4d4103fff78a182d8c0 (patch) | |
| tree | a8bde4359c03b8d3954cb60763a545faa51d3a3c /c/src/lib | |
| parent | 2009-08-09 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-6522e79aa6f9eed8d503f4d4103fff78a182d8c0.tar.bz2 | |
2009-08-09 Joel Sherrill <joel.sherrill@oarcorp.com>
* configure.ac, startup/bspreset.c: Add Skyeye reset device.
Diffstat (limited to 'c/src/lib')
| -rw-r--r-- | c/src/lib/libbsp/arm/rtl22xx/ChangeLog | 4 | ||||
| -rw-r--r-- | c/src/lib/libbsp/arm/rtl22xx/configure.ac | 9 | ||||
| -rw-r--r-- | c/src/lib/libbsp/arm/rtl22xx/startup/bspreset.c | 29 |
3 files changed, 29 insertions, 13 deletions
diff --git a/c/src/lib/libbsp/arm/rtl22xx/ChangeLog b/c/src/lib/libbsp/arm/rtl22xx/ChangeLog index 6fb6d68eaa..c9a27272a3 100644 --- a/c/src/lib/libbsp/arm/rtl22xx/ChangeLog +++ b/c/src/lib/libbsp/arm/rtl22xx/ChangeLog @@ -1,3 +1,7 @@ +2009-08-09 Joel Sherrill <joel.sherrill@oarcorp.com> + + * configure.ac, startup/bspreset.c: Add Skyeye reset device. + 2009-07-16 Joel Sherrill <joel.sherrill@oarcorp.com> * configure.ac: Rename BSP_BOOTCARD_OPTIONS to diff --git a/c/src/lib/libbsp/arm/rtl22xx/configure.ac b/c/src/lib/libbsp/arm/rtl22xx/configure.ac index 5007cba4ee..1421856795 100644 --- a/c/src/lib/libbsp/arm/rtl22xx/configure.ac +++ b/c/src/lib/libbsp/arm/rtl22xx/configure.ac @@ -18,8 +18,15 @@ RTEMS_PROG_CCAS RTEMS_CHECK_NETWORKING AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes") +RTEMS_BSPOPTS_SET([ON_SKYEYE],[*],[]) +RTEMS_BSPOPTS_HELP([ON_SKYEYE], +[If defined, enable options which optimize executingon the Skyeye + simulator. Speed up the clock ticks while the idle task is running so + time spent in the idle task is minimized. This significantly reduces + the wall time required to execute the RTEMS test suites.]) + RTEMS_BSP_BOOTCARD_OPTIONS -RTEMS_BSP_CLEANUP_OPTIONS(1, 1) +RTEMS_BSP_CLEANUP_OPTIONS(0, 1) # Explicitly list all Makefiles here AC_CONFIG_FILES([Makefile]) diff --git a/c/src/lib/libbsp/arm/rtl22xx/startup/bspreset.c b/c/src/lib/libbsp/arm/rtl22xx/startup/bspreset.c index 9af7807a37..2bad09cd68 100644 --- a/c/src/lib/libbsp/arm/rtl22xx/startup/bspreset.c +++ b/c/src/lib/libbsp/arm/rtl22xx/startup/bspreset.c @@ -13,20 +13,25 @@ void bsp_reset(void) { - rtems_interrupt_level level; +#if ON_SKYEYE == 1 + #define SKYEYE_MAGIC_ADDRESS (*(volatile unsigned int *)(0xb0000000)) - rtems_interrupt_disable(level); + SKYEYE_MAGIC_ADDRESS = 0xff; +#else + rtems_interrupt_level level; -#ifdef __thumb__ - int tmp; - asm volatile (" .code 16 \n" \ - "ldr %[tmp], =_start \n" \ - "bx %[tmp] \n" \ - "nop \n" \ - : [tmp]"=&r" (tmp) ); -#else - asm volatile ("b _start"); -#endif + rtems_interrupt_disable(level); + #ifdef __thumb__ + int tmp; + asm volatile (" .code 16 \n" \ + "ldr %[tmp], =_start \n" \ + "bx %[tmp] \n" \ + "nop \n" \ + : [tmp]"=&r" (tmp) ); + #else + asm volatile ("b _start"); + #endif while(1); +#endif } |