1 files changed, 0 insertions, 59 deletions
diff --git a/Libraries/TouchSense/stmCriticalSection.c b/Libraries/TouchSense/stmCriticalSection.c
deleted file mode 100644
index 9b763f4..0000000
--- a/Libraries/TouchSense/stmCriticalSection.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/******************** (C) COPYRIGHT 2014 STMicroelectronics ********************
-* File Name          : stmCriticalSection.c
-* Author             : MCD Tools Development
-* Version            : V1.0
-* Date               : 21/02/2013
-* Description        : This file provides a mechanism for STMStudio host/target
-*                      synchronization. Based on a critical section, using few
-*                      target resources (in term of code and RAM), but
-*                      potentially impacting the application runtime (possible
-*                      waiting loop when enterring the critical section).
-********************************************************************************
-* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
-* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
-* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
-* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
-* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
-* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
-*******************************************************************************/
-
-/* Implementation of Peterson's algorithm for mutual exclusive access to
-   data, between the STMStudio host and the target processor.
-	 The use of the critical section ensures the coherence of a set of data: it is
-	 not possible for the STMStudio host to read data while the target is in the
-	 critical section.
-	 The target should enter the critical section (waiting loop possible, if the
-	 STMStudio host is being reading) before modifying data that are identified as
-	 critical ones. Then leave the critical section in order to allow the
-	 STMStudio host to read them.
-	 The host also enters the critical section before each reading, and leaves it
-	 afterwards.
-	 Note that it is not mandatory for the target to protect all spied variables
-	 into the critical section; and that the synchronization might generate
-	 relatively long waiting loops on the target side. As a result the critical
-	 section should be used only for word-variables or group of variables for
-	 which the coherence is important.
-*/
-
-#include "stmCriticalSection.h"
-
-#define TARGET_LOCK_ID 0 // Do not modify - shared with STMStudio host software
-#define HOST_LOCK_ID   1 // Do not modify - shared with STMStudio host software
-
-typedef struct petersons_t {
-    volatile unsigned char flag[2]; // Do not modify - shared with STMStudio host software
-    volatile unsigned char turn;    // Do not modify - shared with STMStudio host software
-} petersons_t;
-
-// stm_studio_lock symbol used by the STMStudio host software for synchronization
-petersons_t stm_studio_lock = { { 0, 0 }, TARGET_LOCK_ID }; // Do not modify - shared with STMStudio host software
-
-void enterLock (void) {
-    stm_studio_lock.flag[TARGET_LOCK_ID] = 1;
-    stm_studio_lock.turn = HOST_LOCK_ID;
-    while (stm_studio_lock.flag[HOST_LOCK_ID] && (stm_studio_lock.turn == HOST_LOCK_ID)) {}
-}
-
-void exitLock (void) {
-    stm_studio_lock.flag[TARGET_LOCK_ID] = 0;
-}