From 358d038067b10330011ef4e6596ae37842d516fe Mon Sep 17 00:00:00 2001
From: Paul Selkirk <paul@psgd.org>
Date: Fri, 5 May 2017 22:58:34 -0400
Subject: Port profiling code, using a new SysTick hook and new CLI commands.

---
 syscalls.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'syscalls.c')

diff --git a/syscalls.c b/syscalls.c
index d7b7211..1624454 100644
--- a/syscalls.c
+++ b/syscalls.c
@@ -48,6 +48,7 @@
 
 /***************************************************************************/
 
+#ifndef DO_PROFILING
 int _read_r (struct _reent *r, int file, char * ptr, int len)
 {
   r = r;
@@ -103,6 +104,7 @@ int _close_r (struct _reent *r, int file)
 {
   return 0;
 }
+#endif
 
 /***************************************************************************/
 
@@ -143,6 +145,7 @@ caddr_t _sbrk_r (struct _reent *r, int incr)
 
 /***************************************************************************/
 
+#ifndef DO_PROFILING
 int _fstat_r (struct _reent *r, int file, struct stat * st)
 {
   r = r; 
@@ -181,6 +184,7 @@ int _kill (int a, int b)
   
   return 0;
 }
+#endif
 
 /***************************************************************************/
 
@@ -193,6 +197,7 @@ int _getpid(int a)
 
 /***************************************************************************/
 
+#ifndef DO_PROFILING
 int _open(int a, int b)
 {
   a = a;
@@ -200,5 +205,6 @@ int _open(int a, int b)
   
   return 0;
 }
+#endif
 
 /*** EOF ***/
-- 
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