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| author | Daniel Hellstrom <daniel@gaisler.com> | 2014-08-08 09:59:36 +0200 |
|---|---|---|
| committer | Daniel Hellstrom <daniel@gaisler.com> | 2015-04-17 01:10:21 +0200 |
| commit | fed905c8c7361855e797e41136699e0fcfcba718 (patch) | |
| tree | 7f882d0518adb6a390e1ada4da62c461ef16ca7c /c/src/lib/libbsp/sparc/shared/include | |
| parent | GRSPW: added clock cycles after GRSPW reset (diff) | |
| download | rtems-fed905c8c7361855e797e41136699e0fcfcba718.tar.bz2 | |
B1553BRM: change the init of the RT legalization registers
Diffstat (limited to 'c/src/lib/libbsp/sparc/shared/include')
| -rw-r--r-- | c/src/lib/libbsp/sparc/shared/include/b1553brm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/sparc/shared/include/b1553brm.h b/c/src/lib/libbsp/sparc/shared/include/b1553brm.h index 1c3b38b748..49b2a210dc 100644 --- a/c/src/lib/libbsp/sparc/shared/include/b1553brm.h +++ b/c/src/lib/libbsp/sparc/shared/include/b1553brm.h @@ -154,6 +154,14 @@ struct bc_msg { void b1553brm_register_drv(void); +/* Default initialization of the RT legalization registers. The values in this + * array are written to the registers on boot driver initialization and when + * the user set the mode to RT-mode by calling ioctl(BRM_SET_MODE). Thus, + * update the array first then call ioctl(BRM_SET_MODE) for the changes to have + * an affect. Note that this affects all B1553BRM RTs in the system. + */ +extern unsigned short b1553brm_rt_cmd_legalize[16]; + #ifdef __cplusplus } #endif |