From b7b16de429c5ed536e6a62c05221a0c5a750117d Mon Sep 17 00:00:00 2001
From: Angus Gratton <gus@projectgus.com>
Date: Tue, 16 Jun 2015 16:22:55 +1000
Subject: [PATCH] Alias ets_printf directly to printf at link time
I thought maybe ets_printf had some special properties, but it doesn't
seem to have any so far.
---
core/sdk_compat.c | 13 -------------
ld/eagle.app.v6.ld | 3 +++
2 files changed, 3 insertions(+), 13 deletions(-)
diff --git a/core/sdk_compat.c b/core/sdk_compat.c
index 5abee60..62d458c 100644
--- a/core/sdk_compat.c
+++ b/core/sdk_compat.c
@@ -13,16 +13,3 @@ void *zalloc(size_t nbytes)
{
return calloc(1, nbytes);
}
-
-/* this is currently just a stub to see where in the SDK it gets
- called, and with what arguments...
-
- In the binary SDK printf & ets_printf are aliased together, most
- references appear to be to printf but libphy, libwpa & libnet80211
- all call ets_printf sometimes... Seems to not be in common code
- paths, haven't investigated exactly where.
-*/
-int ets_printf(const char *format, ...) {
- return printf("ets_printf format=%s\r\n", format);
-}
-
diff --git a/ld/eagle.app.v6.ld b/ld/eagle.app.v6.ld
index ef36d70..173db63 100644
--- a/ld/eagle.app.v6.ld
+++ b/ld/eagle.app.v6.ld
@@ -18,6 +18,9 @@ _lock_try_acquire_recursive = vPortEnterCritical;
_lock_release = vPortExitCritical;
_lock_release_recursive = vPortExitCritical;
+/* SDK compatibility */
+ets_printf = printf;
+
/* Linker Script for ld -N */
MEMORY
{