MDK5 and trueSTUDIO projects for STM32

.gitignore

@@ -45,3 +45,7 @@ certs/serial
 certs/index*
 *.dep
 IDE/IAR-EWARM/settings
+
+IDE/MDK5/DebugConfig/
+IDE/MDK5/Listings/
+IDE/MDK5/Objects/

IDE/MDK5/RTE/CMSIS/RTX_Conf_CM.c

@@ -0,0 +1,304 @@
+/*----------------------------------------------------------------------------
+ *      CMSIS-RTOS  -  RTX
+ *----------------------------------------------------------------------------
+ *      Name:    RTX_Conf_CM.C
+ *      Purpose: Configuration of CMSIS RTX Kernel for Cortex-M
+ *      Rev.:    V4.70.1
+ *----------------------------------------------------------------------------
+ *
+ * Copyright (c) 1999-2009 KEIL, 2009-2016 ARM Germany GmbH. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *---------------------------------------------------------------------------*/
+
+#include "cmsis_os.h"
+
+
+/*----------------------------------------------------------------------------
+ *      RTX User configuration part BEGIN
+ *---------------------------------------------------------------------------*/
+
+//-------- <<< Use Configuration Wizard in Context Menu >>> -----------------
+//
+// <h>Thread Configuration
+// =======================
+//
+//   <o>Number of concurrent running user threads <1-250>
+//   <i> Defines max. number of user threads that will run at the same time.
+//   <i> Default: 6
+#ifndef OS_TASKCNT
+ #define OS_TASKCNT     6
+#endif
+
+//   <o>Default Thread stack size [bytes] <64-4096:8><#/4>
+//   <i> Defines default stack size for threads with osThreadDef stacksz = 0
+//   <i> Default: 200
+#ifndef OS_STKSIZE
+ #define OS_STKSIZE     50      // this stack size value is in words
+#endif
+
+//   <o>Main Thread stack size [bytes] <64-32768:8><#/4>
+//   <i> Defines stack size for main thread.
+//   <i> Default: 200
+#ifndef OS_MAINSTKSIZE
+ #define OS_MAINSTKSIZE 50      // this stack size value is in words
+#endif
+
+//   <o>Number of threads with user-provided stack size <0-250>
+//   <i> Defines the number of threads with user-provided stack size.
+//   <i> Default: 0
+#ifndef OS_PRIVCNT
+ #define OS_PRIVCNT     0
+#endif
+
+//   <o>Total stack size [bytes] for threads with user-provided stack size <0-1048576:8><#/4>
+//   <i> Defines the combined stack size for threads with user-provided stack size.
+//   <i> Default: 0
+#ifndef OS_PRIVSTKSIZE
+ #define OS_PRIVSTKSIZE 0       // this stack size value is in words
+#endif
+
+//   <q>Stack overflow checking
+//   <i> Enable stack overflow checks at thread switch.
+//   <i> Enabling this option increases slightly the execution time of a thread switch.
+#ifndef OS_STKCHECK
+ #define OS_STKCHECK    1
+#endif
+
+//   <q>Stack usage watermark
+//   <i> Initialize thread stack with watermark pattern for analyzing stack usage (current/maximum) in System and Thread Viewer.
+//   <i> Enabling this option increases significantly the execution time of osThreadCreate.
+#ifndef OS_STKINIT
+#define OS_STKINIT      0
+#endif
+
+//   <o>Processor mode for thread execution 
+//     <0=> Unprivileged mode 
+//     <1=> Privileged mode
+//   <i> Default: Privileged mode
+#ifndef OS_RUNPRIV
+ #define OS_RUNPRIV     1
+#endif
+
+// </h>
+
+// <h>RTX Kernel Timer Tick Configuration
+// ======================================
+//   <q> Use Cortex-M SysTick timer as RTX Kernel Timer
+//   <i> Cortex-M processors provide in most cases a SysTick timer that can be used as 
+//   <i> as time-base for RTX.
+#ifndef OS_SYSTICK
+ #define OS_SYSTICK     1
+#endif
+//
+//   <o>RTOS Kernel Timer input clock frequency [Hz] <1-1000000000>
+//   <i> Defines the input frequency of the RTOS Kernel Timer.  
+//   <i> When the Cortex-M SysTick timer is used, the input clock 
+//   <i> is on most systems identical with the core clock.
+#ifndef OS_CLOCK
+ #define OS_CLOCK       12000000
+#endif
+
+//   <o>RTX Timer tick interval value [us] <1-1000000>
+//   <i> The RTX Timer tick interval value is used to calculate timeout values.
+//   <i> When the Cortex-M SysTick timer is enabled, the value also configures the SysTick timer.
+//   <i> Default: 1000  (1ms)
+#ifndef OS_TICK
+ #define OS_TICK        1000
+#endif
+
+// </h>
+
+// <h>System Configuration
+// =======================
+//
+// <e>Round-Robin Thread switching
+// ===============================
+//
+// <i> Enables Round-Robin Thread switching.
+#ifndef OS_ROBIN
+ #define OS_ROBIN       1
+#endif
+
+//   <o>Round-Robin Timeout [ticks] <1-1000>
+//   <i> Defines how long a thread will execute before a thread switch.
+//   <i> Default: 5
+#ifndef OS_ROBINTOUT
+ #define OS_ROBINTOUT   5
+#endif
+
+// </e>
+
+// <e>User Timers
+// ==============
+//   <i> Enables user Timers
+#ifndef OS_TIMERS
+ #define OS_TIMERS      1
+#endif
+
+//   <o>Timer Thread Priority
+//                        <1=> Low
+//     <2=> Below Normal  <3=> Normal  <4=> Above Normal
+//                        <5=> High
+//                        <6=> Realtime (highest)
+//   <i> Defines priority for Timer Thread
+//   <i> Default: High
+#ifndef OS_TIMERPRIO
+ #define OS_TIMERPRIO   5
+#endif
+
+//   <o>Timer Thread stack size [bytes] <64-4096:8><#/4>
+//   <i> Defines stack size for Timer thread.
+//   <i> Default: 200
+#ifndef OS_TIMERSTKSZ
+ #define OS_TIMERSTKSZ  50     // this stack size value is in words
+#endif
+
+//   <o>Timer Callback Queue size <1-32>
+//   <i> Number of concurrent active timer callback functions.
+//   <i> Default: 4
+#ifndef OS_TIMERCBQS
+ #define OS_TIMERCBQS   4
+#endif
+
+// </e>
+
+//   <o>ISR FIFO Queue size<4=>   4 entries  <8=>   8 entries
+//                         <12=> 12 entries  <16=> 16 entries
+//                         <24=> 24 entries  <32=> 32 entries
+//                         <48=> 48 entries  <64=> 64 entries
+//                         <96=> 96 entries
+//   <i> ISR functions store requests to this buffer,
+//   <i> when they are called from the interrupt handler.
+//   <i> Default: 16 entries
+#ifndef OS_FIFOSZ
+ #define OS_FIFOSZ      16
+#endif
+
+// </h>
+
+//------------- <<< end of configuration section >>> -----------------------
+
+// Standard library system mutexes
+// ===============================
+//  Define max. number system mutexes that are used to protect 
+//  the arm standard runtime library. For microlib they are not used.
+#ifndef OS_MUTEXCNT
+ #define OS_MUTEXCNT    8
+#endif
+
+/*----------------------------------------------------------------------------
+ *      RTX User configuration part END
+ *---------------------------------------------------------------------------*/
+
+#define OS_TRV          ((uint32_t)(((double)OS_CLOCK*(double)OS_TICK)/1E6)-1)
+
+
+/*----------------------------------------------------------------------------
+ *      Global Functions
+ *---------------------------------------------------------------------------*/
+
+/*--------------------------- os_idle_demon ---------------------------------*/
+
+/// \brief The idle demon is running when no other thread is ready to run
+void os_idle_demon (void) {
+
+  for (;;) {
+    /* HERE: include optional user code to be executed when no thread runs.*/
+  }
+}
+
+#if (OS_SYSTICK == 0)   // Functions for alternative timer as RTX kernel timer
+
+/*--------------------------- os_tick_init ----------------------------------*/
+
+/// \brief Initializes an alternative hardware timer as RTX kernel timer
+/// \return                             IRQ number of the alternative hardware timer
+int os_tick_init (void) {
+  return (-1);  /* Return IRQ number of timer (0..239) */
+}
+
+/*--------------------------- os_tick_val -----------------------------------*/
+
+/// \brief Get alternative hardware timer's current value (0 .. OS_TRV)
+/// \return                             Current value of the alternative hardware timer
+uint32_t os_tick_val (void) {
+  return (0);
+}
+
+/*--------------------------- os_tick_ovf -----------------------------------*/
+
+/// \brief Get alternative hardware timer's  overflow flag
+/// \return                             Overflow flag\n
+///                                     - 1 : overflow
+///                                     - 0 : no overflow
+uint32_t os_tick_ovf (void) {
+  return (0);
+}
+
+/*--------------------------- os_tick_irqack --------------------------------*/
+
+/// \brief Acknowledge alternative hardware timer interrupt
+void os_tick_irqack (void) {
+  /* ... */
+}
+
+#endif   // (OS_SYSTICK == 0)
+
+/*--------------------------- os_error --------------------------------------*/
+
+/* OS Error Codes */
+#define OS_ERROR_STACK_OVF      1
+#define OS_ERROR_FIFO_OVF       2
+#define OS_ERROR_MBX_OVF        3
+#define OS_ERROR_TIMER_OVF      4
+
+extern osThreadId svcThreadGetId (void);
+
+/// \brief Called when a runtime error is detected
+/// \param[in]   error_code   actual error code that has been detected
+void os_error (uint32_t error_code) {
+
+  /* HERE: include optional code to be executed on runtime error. */
+  switch (error_code) {
+    case OS_ERROR_STACK_OVF:
+      /* Stack overflow detected for the currently running task. */
+      /* Thread can be identified by calling svcThreadGetId().   */
+      break;
+    case OS_ERROR_FIFO_OVF:
+      /* ISR FIFO Queue buffer overflow detected. */
+      break;
+    case OS_ERROR_MBX_OVF:
+      /* Mailbox overflow detected. */
+      break;
+    case OS_ERROR_TIMER_OVF:
+      /* User Timer Callback Queue overflow detected. */
+      break;
+    default:
+      break;
+  }
+  for (;;);
+}
+
+
+/*----------------------------------------------------------------------------
+ *      RTX Configuration Functions
+ *---------------------------------------------------------------------------*/
+
+#include "RTX_CM_lib.h"
+
+/*----------------------------------------------------------------------------
+ * end of file
+ *---------------------------------------------------------------------------*/