Hi Philippe,
On 04/26/2012 05:16 PM, Philippe De Muyter wrote:
Hi Greg,
On Thu, Apr 26, 2012 at 10:25:41AM +1000, gerg@xxxxxxxxxxxx wrote:
From: Greg Ungerer<gerg@xxxxxxxxxxx>
We have very large tables in the ColdFire CPU GPIO setup code that essentially
boil down to 2 distinct types of GPIO pin initiaization. Using 2 macros we can
reduce these large tables to at most a dozen lines of setup code, and in quite
a few cases a single table entry.
Introduce these 2 macros into the existing mcfgpio.h header.
...
+/*
+ * Define macros to ease the pain of setting up the gpio tables.
+ */
+#define MCFGPS(mlabel, mbase, mngpio, mpddr, mpodr, mppdr) \
...
+#define MCFGPF(mlabel, mbase, mngpio) \
...
Maybe a small comment to explain when to use MCFGPS and when to use MCFGPF ?
Yep, that sounds like a good idea. I'll do that.
Thanks
Greg
------------------------------------------------------------------------
Greg Ungerer -- Principal Engineer EMAIL: gerg@xxxxxxxxxxxx
SnapGear Group, McAfee PHONE: +61 7 3435 2888
8 Gardner Close, FAX: +61 7 3891 3630
Milton, QLD, 4064, Australia WEB: http://www.SnapGear.com
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