This patch adds the component prefix to EXTRA_SETUP in comp. This allows
you to easily create pins in the EXTRA_SETUP function.
the EXTRA_SETUP() function now becomes:
static int extra_setup(struct state *inst, char *prefix, long extra_arg)
where prefix is the component prefix, e.g. 'mycomponent.0' or
'mycomponentname' if you are using names.
I have tested this by running make on the trunk and it doesn't appear to
break any existing comps.
Les
>From cdea0276fd2453726218c6e0e5c8a81675ef8bb9 Mon Sep 17 00:00:00 2001
From: Les Newell <[email protected]>
Date: Fri, 17 Jul 2009 11:03:23 +0100
Subject: [PATCH] Changed EXTRA_SETUP() in comp to include the prefix
This allows you to create your own pins in EXTRA_SETUP()
---
src/hal/utils/comp.g | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/hal/utils/comp.g b/src/hal/utils/comp.g
index e714c26..b0f4b36 100644
--- a/src/hal/utils/comp.g
+++ b/src/hal/utils/comp.g
@@ -337,7 +337,7 @@ static int comp_id;
print >>f, "static int get_data_size(void);"
if options.get("extra_setup"):
- print >>f, "static int extra_setup(struct state *inst, long extra_arg);"
+ print >>f, "static int extra_setup(struct state *inst, char *prefix, long extra_arg);"
if options.get("extra_cleanup"):
print >>f, "static void extra_cleanup(void);"
@@ -366,7 +366,7 @@ static int comp_id;
if has_personality:
print >>f, " inst->_personality = personality;"
if options.get("extra_setup"):
- print >>f, " r = extra_setup(inst, extra_arg);"
+ print >>f, " r = extra_setup(inst, prefix, extra_arg);"
print >>f, " if(r != 0) return r;"
if has_personality:
print >>f, " personality = inst->_personality;"
@@ -557,7 +557,7 @@ static int comp_id;
print >>f, "#undef FUNCTION"
print >>f, "#define FUNCTION(name) static void name(struct state *inst, long period)"
print >>f, "#undef EXTRA_SETUP"
- print >>f, "#define EXTRA_SETUP() static int extra_setup(struct state *inst, long extra_arg)"
+ print >>f, "#define EXTRA_SETUP() static int extra_setup(struct state *inst, char *prefix, long extra_arg)"
print >>f, "#undef EXTRA_CLEANUP"
print >>f, "#define EXTRA_CLEANUP() static void extra_cleanup(void)"
print >>f, "#undef fperiod"
--
1.5.4.3
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