Remi Beges / DistantIO

Framework for reading and writing variables in real time on any MBED platform.

DistantIO

This is the C implementation of the DistantIO slave framework.

Library is working but slight API breaks may occur in the future. C++ version is also in development.

To get the master-side implementation, see https://github.com/Overdrivr/DistantIO

Files at this revision

API Documentation at this revision

Revision 6:72d46dbdbe7a, committed 2015-10-16

Comitter:
Overdrivr
Date:
Fri Oct 16 16:16:19 2015 +0000
Parent:
5:e8936f38a338
Commit message:
removed 'static' keyword in front arrays that just increase RAM usage (premature optimization)

Changed in this revision

distantio.cpp Show annotated file Show diff for this revision Revisions of this file
protocol.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r e8936f38a338 -r 72d46dbdbe7a distantio.cpp
--- a/distantio.cpp	Wed Oct 14 09:42:32 2015 +0000
+++ b/distantio.cpp	Fri Oct 16 16:16:19 2015 +0000
@@ -69,8 +69,6 @@
 	strncpy(Log.groups[Log.current_group_id].name,groupname,NAMESIZE);
 }
 
-
-
 void dIO_decode(uint8_t* data,uint16_t datasize)
 {
 	// First check data size
@@ -164,7 +162,7 @@
 
 void dIO_send_alive()
 {
-	static uint8_t buffer[FRAMESIZE];
+	uint8_t buffer[FRAMESIZE];
 	buffer[0] = 0x03;
 	 
 	// Compute crc
@@ -181,7 +179,7 @@
  void dIO_emergency_send(void* ptr, uint16_t size, dio_type type, char* name, float recordingtime, uint16_t index)
  {
 
-	static uint8_t buffer[FRAMESIZE];
+	uint8_t buffer[FRAMESIZE];
 
 	// Response code 0x09
 	buffer[0] = 0x09;
@@ -244,7 +242,7 @@
 	if(index >= Log.amount)
 		return;
 
-	static uint8_t buffer[FRAMESIZE];
+	uint8_t buffer[FRAMESIZE];
 	uint8_t type;
 
 	// Respond returned-descriptor
@@ -295,7 +293,7 @@
 	if(index > Log.current_group_id)
 		return;
 
-	static uint8_t buffer[FRAMESIZE];
+	uint8_t buffer[FRAMESIZE];
 
 	// Respond returned-descriptor
 	buffer[0] = 0x00;
@@ -339,7 +337,7 @@
 	if(index >= Log.amount)
 		return;
 
-	static uint8_t buffer[FRAMESIZE];
+	uint8_t buffer[FRAMESIZE];
 
 	// Response code 0x01
 	buffer[0] = 0x01;

diff -r e8936f38a338 -r 72d46dbdbe7a protocol.cpp
--- a/protocol.cpp	Wed Oct 14 09:42:32 2015 +0000
+++ b/protocol.cpp	Fri Oct 16 16:16:19 2015 +0000
@@ -81,7 +81,7 @@
 
 void decode(uint8_t received_byte)
 {
-	static uint8_t decodingBuffer[DECODING_BUFFER_SIZE];
+	uint8_t decodingBuffer[DECODING_BUFFER_SIZE];
 
 	// If a reception was in process
 	if(protocol_state == IN_PROCESS)