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| author | Till Straumann <strauman@slac.stanford.edu> | 2006-01-27 00:35:27 +0000 |
|---|---|---|
| committer | Till Straumann <strauman@slac.stanford.edu> | 2006-01-27 00:35:27 +0000 |
| commit | 6f10ffee3a6e5edc4c3a5bdbdc994f634000de33 (patch) | |
| tree | 178b908cf6264bfc324b8eda887312e100d8a441 /c/src/lib/libbsp/shared/vmeUniverse/vmeUniverse.c | |
| parent | 2006-01-23 Joel Sherrill <joel@OARcorp.com> (diff) | |
| download | rtems-6f10ffee3a6e5edc4c3a5bdbdc994f634000de33.tar.bz2 | |
2006-01-26 Till Straumann <strauman@slac.stanford.edu>
* vmeUniverse/vmeTsi148.c, vmeUniverse/vmeUniverse.c,
vmeUniverse/vmeUniverse.h, vmeUniverse/vme_amd_defs.h:
Added 2F address modifier for VME64 CSR access.
Diffstat (limited to 'c/src/lib/libbsp/shared/vmeUniverse/vmeUniverse.c')
| -rw-r--r-- | c/src/lib/libbsp/shared/vmeUniverse/vmeUniverse.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/c/src/lib/libbsp/shared/vmeUniverse/vmeUniverse.c b/c/src/lib/libbsp/shared/vmeUniverse/vmeUniverse.c index 888d71da13..87f17d91e8 100644 --- a/c/src/lib/libbsp/shared/vmeUniverse/vmeUniverse.c +++ b/c/src/lib/libbsp/shared/vmeUniverse/vmeUniverse.c @@ -25,6 +25,7 @@ #define UNIV_CTL_VAS16 (0x00000000) #define UNIV_CTL_VAS24 (0x00010000) #define UNIV_CTL_VAS32 (0x00020000) +#define UNIV_MCTL_VASCSR (0x00050000) #define UNIV_CTL_VAS (0x00070000) #define UNIV_MCTL_EN (0x80000000) @@ -347,6 +348,12 @@ unsigned long mode=0; mode |= UNIV_CTL_VAS16; break; + case VME_AM_CSR: + if ( !ismaster ) + return -1; + mode |= UNIV_MCTL_VASCSR; + break; + case 0: /* disable the port alltogether */ break; @@ -543,9 +550,11 @@ showUniversePort( } switch (cntrl & UNIV_CTL_VAS) { - case UNIV_CTL_VAS16: uprintf(f,"A16, "); break; - case UNIV_CTL_VAS24: uprintf(f,"A24, "); break; - case UNIV_CTL_VAS32: uprintf(f,"A32, "); break; + case UNIV_CTL_VAS16: uprintf(f,"A16, "); break; + case UNIV_CTL_VAS24: uprintf(f,"A24, "); break; + case UNIV_CTL_VAS32: uprintf(f,"A32, "); break; + case UNIV_MCTL_VASCSR: if ( ismaster ) { uprintf(f,"CSR, "); break; } + /* else fallthru */ default: uprintf(f,"A??, "); break; } |