6.8.1

Author: QL

3rd_party/efm32pg1b/gnu/startup_efm32pg1b.c

@@ -54,12 +54,14 @@ extern int __stack_end__;
 * assembly to avoid accessing the stack, which might be corrupted by
 * the time assert_failed is called.
 */
-__attribute__ ((naked)) void assert_failed(char const *module, int loc);
+__attribute__ ((naked, noreturn))
+void assert_failed(char const *module, int loc);
 
 /* Function prototypes -----------------------------------------------------*/
 void Default_Handler(void);  /* Default empty handler */
 void Reset_Handler(void);    /* Reset Handler */
 void SystemInit(void);       /* CMSIS system initialization */
+__attribute__ ((noreturn))
 void Q_onAssert(char const *module, int loc); /* QP assertion handler */
 
 /*----------------------------------------------------------------------------
@@ -281,7 +283,7 @@ void Default_Handler(void) {
 *
 * NOTE: the function Q_onAssert should NOT return.
 *****************************************************************************/
-__attribute__ ((naked))
+__attribute__ ((naked, noreturn))
 void assert_failed(char const *module, int loc) {
     /* re-set the SP in case of stack overflow */
     __asm volatile (

3rd_party/ek-tm4c123gxl/gnu/startup_TM4C123GH6PM.c

@@ -54,12 +54,14 @@ extern int __stack_end__;
 * assembly to avoid accessing the stack, which might be corrupted by
 * the time assert_failed is called.
 */
-__attribute__ ((naked)) void assert_failed(char const *module, int loc);
+__attribute__ ((naked, noreturn))
+void assert_failed(char const *module, int loc);
 
 /* Function prototypes -----------------------------------------------------*/
 void Default_Handler(void);  /* Default empty handler */
 void Reset_Handler(void);    /* Reset Handler */
 void SystemInit(void);       /* CMSIS system initialization */
+__attribute__ ((noreturn))
 void Q_onAssert(char const *module, int loc); /* QP assertion handler */
 
 /*----------------------------------------------------------------------------
@@ -471,7 +473,7 @@ void Default_Handler(void) {
 *
 * NOTE: the function Q_onAssert should NOT return.
 *****************************************************************************/
-__attribute__ ((naked))
+__attribute__ ((naked, noreturn))
 void assert_failed(char const *module, int loc) {
     /* re-set the SP in case of stack overflow */
     __asm volatile (

3rd_party/mbed-lpc1768/gnu/startup_LPC17xx.c

@@ -53,12 +53,14 @@ extern int __stack_end__;
 * assembly to avoid accessing the stack, which might be corrupted by
 * the time assert_failed is called.
 */
-__attribute__ ((naked)) void assert_failed(char const *module, int loc);
+__attribute__ ((naked, noreturn))
+void assert_failed(char const *module, int loc);
 
 /* Function prototypes -----------------------------------------------------*/
 void Default_Handler(void);  /* Default empty handler */
 void Reset_Handler(void);    /* Reset Handler */
 void SystemInit(void);       /* CMSIS system initialization */
+__attribute__ ((noreturn))
 void Q_onAssert(char const *module, int loc); /* QP assertion handler */
 
 /*----------------------------------------------------------------------------
@@ -294,7 +296,7 @@ void Default_Handler(void) {
 *
 * NOTE: the function Q_onAssert should NOT return.
 *****************************************************************************/
-__attribute__ ((naked))
+__attribute__ ((naked, noreturn))
 void assert_failed(char const *module, int loc) {
     /* re-set the SP in case of stack overflow */
     __asm volatile (

3rd_party/nucleo-l053r8/gnu/startup_stm32l053xx.c

@@ -54,12 +54,14 @@ extern int __stack_end__;
 * assembly to avoid accessing the stack, which might be corrupted by
 * the time assert_failed is called.
 */
-__attribute__ ((naked)) void assert_failed(char const *module, int loc);
+__attribute__ ((naked, noreturn))
+void assert_failed(char const *module, int loc);
 
 /* Function prototypes -----------------------------------------------------*/
 void Default_Handler(void);  /* Default empty handler */
 void Reset_Handler(void);    /* Reset Handler */
 void SystemInit(void);       /* CMSIS system initialization */
+__attribute__ ((noreturn))
 void Q_onAssert(char const *module, int loc); /* QP assertion handler */
 
 /*----------------------------------------------------------------------------
@@ -284,7 +286,7 @@ void Default_Handler(void) {
 *
 * NOTE: the function Q_onAssert should NOT return.
 *****************************************************************************/
-__attribute__ ((naked))
+__attribute__ ((naked, noreturn))
 void assert_failed(char const *module, int loc) {
     /* re-set the SP in case of stack overflow */
     __asm volatile (

3rd_party/nucleo-l053r8/llvm/startup_stm32l053xx.c

@@ -54,12 +54,14 @@ extern int __stack_end__;
 * assembly to avoid accessing the stack, which might be corrupted by
 * the time assert_failed is called.
 */
-__attribute__ ((naked)) void assert_failed(char const *module, int loc);
+__attribute__ ((naked, noreturn))
+void assert_failed(char const *module, int loc);
 
 /* Function prototypes -----------------------------------------------------*/
 void Default_Handler(void);  /* Default empty handler */
 void Reset_Handler(void);    /* Reset Handler */
 void SystemInit(void);       /* CMSIS system initialization */
+__attribute__ ((noreturn))
 void Q_onAssert(char const *module, int loc); /* QP assertion handler */
 
 /*----------------------------------------------------------------------------
@@ -284,7 +286,7 @@ void Default_Handler(void) {
 *
 * NOTE: the function Q_onAssert should NOT return.
 *****************************************************************************/
-__attribute__ ((naked))
+__attribute__ ((naked, noreturn))
 void assert_failed(char const *module, int loc) {
     /* re-set the SP in case of stack overflow */
     __asm volatile (

3rd_party/nucleo-l152re/gnu/startup_stm32l1xx.c

@@ -54,12 +54,14 @@ extern int __stack_end__;
 * assembly to avoid accessing the stack, which might be corrupted by
 * the time assert_failed is called.
 */
-__attribute__ ((naked)) void assert_failed(char const *module, int loc);
+__attribute__ ((naked, noreturn))
+void assert_failed(char const *module, int loc);
 
 /* Function prototypes -----------------------------------------------------*/
 void Default_Handler(void);  /* Default empty handler */
 void Reset_Handler(void);    /* Reset Handler */
 void SystemInit(void);       /* CMSIS system initialization */
+__attribute__ ((noreturn))
 void Q_onAssert(char const *module, int loc); /* QP assertion handler */
 
 /*----------------------------------------------------------------------------
@@ -339,7 +341,7 @@ void Default_Handler(void) {
 *
 * NOTE: the function Q_onAssert should NOT return.
 *****************************************************************************/
-__attribute__ ((naked))
+__attribute__ ((naked, noreturn))
 void assert_failed(char const *module, int loc) {
     /* re-set the SP in case of stack overflow */
     __asm volatile (

doxygen/Doxyfile

@@ -5,7 +5,7 @@
 #---------------------------------------------------------------------------
 DOXYFILE_ENCODING      = UTF-8
 PROJECT_NAME           = "QP-nano"
-PROJECT_NUMBER         = "6.8.0"
+PROJECT_NUMBER         = "6.8.1"
 PROJECT_BRIEF          =
 PROJECT_LOGO           = images/header_logo_ql.png
 OUTPUT_DIRECTORY       =

doxygen/Doxyfile-CHM

@@ -5,7 +5,7 @@
 #---------------------------------------------------------------------------
 DOXYFILE_ENCODING      = UTF-8
 PROJECT_NAME           = "QP-nano"
-PROJECT_NUMBER         = "6.8.0"
+PROJECT_NUMBER         = "6.8.1"
 PROJECT_BRIEF          =
 PROJECT_LOGO           = images/header_logo_ql.png
 OUTPUT_DIRECTORY       =

doxygen/history.dox

@@ -1,7 +1,30 @@
 /**
 @page history Revision History
 
-@section qpn_6_8_0 Version 6.8.0, 2020-03-31
+@section qpn_6_8_1 Version 6.8.1, 2020-04-04
+
+Fixed the following bugs:
+
+This release updates the QP-nano ports and examples for workstations (Windows and POSIX) by consistently applying the "safe" versions of services from `<stdio.h>` and `<string.h>`. The "portable" versions of these services are defined as macros in the `safe_std.h` header file and include the following services:
+
+- `MEMMOVE_S()` -> `memmove_s()`
+- `STRCPY_S()` -> `strcpy_s()`
+- `STRCPY_S()` -> `strcpy_s()`
+- `STRCAT_S()` -> `strcat_s()`
+- `SNPRINTF_S()` -> `_snprintf_s()`
+- `PRINTF_S()` -> `printf_s()`
+- `FPRINTF_S()` ->`fprintf_s()`
+- `FREAD_S()` -> `fread_s()`
+- `FOPEN_S()` -> `fopen_s()`
+- `LOCALTIME_S()` -> `localtime_s()`
+ 
+These "safe" functions are mapped to the best approximation of these services available on a given platform. For example, `STRCPY_S()` is mapped to `strcpy_s()` on Windows and `strcpy()` on POSIX (Linux/MacOS/etc.).
+
+Finally, this release consistently applies the #Q_NORETURN macro to the Q_onAssert() implementations in the QP-nano examples.  
+
+
+------------------------------------------------------------------------------
+@section qpn_6_8_0 Version 6.8.0, 2020-03-21
 
 Source code changes:
 
@@ -1548,3 +1571,4 @@ wrap-around point.
 updated to the latest QP-nano API changes.
 */
 
+Finally, this release improves the comments in the QF_stop() function. The comments now make it very clear that after calling QF_stop()  the application must terminate and cannot continue. In particular, QF_stop() is **not** intended to be followed by a call to QF_init() to "resurrect" the application. The previous comments apparently were confusing and some developers attempted to "restart" a running application, which led to system crashes.  

doxygen/img/img.htm

@@ -5,7 +5,7 @@
 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
 <title>QP built-in images</title>
 
-<img src="logo_ql.gif">
+<img src="logo_ql.png">
 <img src="AN_Coding_Standard.jpg">
 <img src="AN_Getting_Started_with_QPC.jpg">
 <img src="AN_MISRA-QPC.jpg">