diff options
author | Eric Biederman <ebiederm@xmission.com> | 2003-10-22 04:03:46 +0000 |
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committer | Eric Biederman <ebiederm@xmission.com> | 2003-10-22 04:03:46 +0000 |
commit | 5ade04a436c151d88fc02ca18e2de990d7b569dd (patch) | |
tree | 059d05c3a62b463ab20bb93eb0fa6a6192173604 /util/romcc/tests/simple_test69.c | |
parent | fc76dcf0d00f9e1d28d128ffc43320d940f531a6 (diff) |
- Update romcc to version 0.37
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1225 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'util/romcc/tests/simple_test69.c')
-rw-r--r-- | util/romcc/tests/simple_test69.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/util/romcc/tests/simple_test69.c b/util/romcc/tests/simple_test69.c new file mode 100644 index 0000000000..c01338fc62 --- /dev/null +++ b/util/romcc/tests/simple_test69.c @@ -0,0 +1,22 @@ +static void outb(unsigned char value, unsigned short port) +{ + __builtin_outb(value, port); +} + +static void pnp_write_config(void) +{ + unsigned char port; + unsigned char value; + unsigned char reg; + port = 0x2e; + value = 0x03; + reg = 0x07; + outb(reg, port); + outb(value, port +1); + outb(value -1, port +2); +} + +static void main(void) +{ + pnp_write_config(); +} |