v2.4.0

Author: GorgonMeducer

example/example.uvoptx

@@ -130,7 +130,7 @@
         <SetRegEntry>
           <Number>0</Number>
           <Key>DbgFM</Key>
-          <Name>-I -S"System Generator:cpu_core" -L"armcortexm0ct" -O4102 -C0 -MC".\VHT\VHT_MPS2_Cortex-M0.exe" -MF -PF -MA</Name>
+          <Name>-I -S"System Generator:FVP_MPS2_Cortex_M0" -L"armcortexm0ct" -O4102 -C0 -MC".\avh-fvp\bin\models\FVP_MPS2_Cortex-M0.exe" -MF -PF -MA</Name>
         </SetRegEntry>
         <SetRegEntry>
           <Number>0</Number>
@@ -204,7 +204,7 @@
       <DebugFlag>
         <trace>0</trace>
         <periodic>1</periodic>
-        <aLwin>1</aLwin>
+        <aLwin>0</aLwin>
         <aCover>0</aCover>
         <aSer1>0</aSer1>
         <aSer2>0</aSer2>
@@ -221,7 +221,7 @@
         <aLa>0</aLa>
         <aPa1>0</aPa1>
         <AscS4>0</AscS4>
-        <aSer4>0</aSer4>
+        <aSer4>1</aSer4>
         <StkLoc>0</StkLoc>
         <TrcWin>0</TrcWin>
         <newCpu>0</newCpu>
@@ -817,7 +817,7 @@
 
   <Group>
     <GroupName>::Device</GroupName>
-    <tvExp>1</tvExp>
+    <tvExp>0</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>1</RteFlg>

example/example.uvprojx

@@ -10,7 +10,7 @@
       <TargetName>example_arm_compiler_6</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>6220000::V6.22::ARMCLANG</pCCUsed>
+      <pCCUsed>6230000::V6.23::.\ArmCompilerforEmbedded6.24</pCCUsed>
       <uAC6>1</uAC6>
       <TargetOption>
         <TargetCommonOption>
@@ -134,11 +134,11 @@
             <RunIndependent>0</RunIndependent>
             <UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
             <Capability>0</Capability>
-            <DriverSelection>-1</DriverSelection>
+            <DriverSelection>4096</DriverSelection>
           </Flash1>
           <bUseTDR>1</bUseTDR>
           <Flash2>BIN\UL2CM3.DLL</Flash2>
-          <Flash3></Flash3>
+          <Flash3>"" ()</Flash3>
           <Flash4></Flash4>
           <pFcarmOut></pFcarmOut>
           <pFcarmGrp></pFcarmGrp>
@@ -449,7 +449,7 @@
       <TargetName>library</TargetName>
       <ToolsetNumber>0x4</ToolsetNumber>
       <ToolsetName>ARM-ADS</ToolsetName>
-      <pCCUsed>6210000::V6.21::ARMCLANG</pCCUsed>
+      <pCCUsed>6230000::V6.23::.\ArmCompilerforEmbedded6.24</pCCUsed>
       <uAC6>1</uAC6>
       <TargetOption>
         <TargetCommonOption>

example/gcc_example.uvoptx

@@ -75,7 +75,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>1</IsCurrentTarget>
+        <IsCurrentTarget>0</IsCurrentTarget>
       </OPTFL>
       <CpuCode>7</CpuCode>
       <DebugOpt>
@@ -280,7 +280,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>0</IsCurrentTarget>
+        <IsCurrentTarget>1</IsCurrentTarget>
       </OPTFL>
       <CpuCode>7</CpuCode>
       <DebugOpt>

example/main.c

@@ -19,6 +19,7 @@
 #include <stdio.h>
 #include <cmsis_compiler.h>
 #include "perf_counter.h"
+#include <stdlib.h>
 
 
 #ifndef __PERF_CNT_USE_LONG_CLOCK__
@@ -126,6 +127,47 @@ uint32_t calculate_stack_usage_bottomup(void)
 /*----------------------------------------------------------------------------
   Main function
  *----------------------------------------------------------------------------*/
+
+typedef struct {
+    uint8_t chPT;
+    void *ptResource;
+} pt_led_flash_cb_t;
+
+#undef this
+#define this    (*ptThis)
+
+fsm_rt_t pt_example_led_flash(pt_led_flash_cb_t *ptThis)
+{
+
+PERFC_PT_BEGIN(this.chPT)
+
+    do {
+
+    PERFC_PT_WAIT_RESOURCE_UNTIL( 
+        (this.ptResource != NULL),               /* quit condition */
+        this.ptResource = malloc(100);          /* try to allocate memory */
+    )
+
+        printf("LED ON  [%lld]\r\n", get_system_ms());
+
+    PERFC_PT_DELAY_MS(500);
+        
+        printf("LED OFF [%lld]\r\n", get_system_ms());
+
+    PERFC_PT_DELAY_MS(500);
+        
+        free(this.ptResource);
+
+    } while(1);
+
+PERFC_PT_END()
+
+    return fsm_rt_cpl;
+
+}
+
+static pt_led_flash_cb_t s_tExamplePT = {0};
+
 int main (void)
 {
     int32_t iCycleResult = 0;
@@ -205,10 +247,9 @@ int main (void)
         }) {
             delay_us(50000);
         }
-        
-        
-        
-        delay_us(20000);
 
+        delay_us(20000);
+        
+        pt_example_led_flash(&s_tExamplePT);
     }
 }

perf_counter.c

@@ -64,9 +64,10 @@ struct __task_cycle_info_t {
 
 /*============================ GLOBAL VARIABLES ==============================*/
 /*============================ LOCAL VARIABLES ===============================*/
-volatile int64_t g_lLastTimeStamp = 0;
+
 volatile static int64_t s_lOldTimestamp;
-volatile int32_t g_nOffset = 0;
+volatile static int64_t s_lOldTimestampUS;
+volatile static int64_t s_lOldTimestampMS;
 volatile static uint32_t s_wUSUnit = 1;
 volatile static uint32_t s_wMSUnit = 1;
 volatile static uint32_t s_wMSResidule = 0;
@@ -76,6 +77,9 @@ volatile static int64_t s_lSystemUS = 0;
 
 volatile static int64_t s_lSystemClockCounts = 0;
 
+volatile int32_t g_nOffset = 0;
+volatile int64_t g_lLastTimeStamp = 0;
+
 /*============================ PROTOTYPES ====================================*/
 
 /* low level interface for porting */
@@ -112,22 +116,23 @@ void perfc_port_insert_to_system_timer_insert_ovf_handler(void)
         // update system ms counter
         do {
             int64_t lTemp = s_wMSResidule + lLoad;
-        
+
             int64_t lMS = lTemp / s_wMSUnit;
             s_lSystemMS += lMS;
             s_wMSResidule = (uint32_t)((int64_t)lTemp - (int64_t)lMS * s_wMSUnit);
 
         } while(0);
+    }
 
+    __IRQ_SAFE {
         // update system us counter
         do {
             int64_t lTemp = s_wUSResidule + lLoad;
-        
+
             int64_t lUS = lTemp / s_wUSUnit;
             s_lSystemUS += lUS;
 
             s_wUSResidule = (uint32_t)((int64_t)lTemp - (int64_t)lUS * s_wUSUnit);
-
         } while(0);
     }
 }
@@ -169,6 +174,8 @@ bool init_cycle_counter(bool bIsSysTickOccupied)
     s_lSystemMS = 0;                                // reset system millisecond counter
     s_lSystemUS = 0;                                // reset system microsecond counter
     s_lOldTimestamp = 0;
+    s_lOldTimestampUS = 0;
+    s_lOldTimestampMS = 0;
 
     __perf_os_patch_init();
 
@@ -322,7 +329,15 @@ int64_t get_system_ms(void)
     int64_t lTemp = 0;
 
     __IRQ_SAFE {
-        lTemp = s_lSystemMS + ((check_systick() + (int64_t)s_wMSResidule) / s_wMSUnit);
+        lTemp = s_lSystemMS 
+              + (   (check_systick() 
+                +   (int64_t)s_wMSResidule) / s_wMSUnit);
+
+        if (lTemp < s_lOldTimestampMS) {
+            lTemp = s_lOldTimestampMS;
+        } else {
+            s_lOldTimestampMS = lTemp;
+        }
     }
 
     return lTemp;
@@ -333,7 +348,16 @@ int64_t get_system_us(void)
     int64_t lTemp = 0;
 
     __IRQ_SAFE {
-        lTemp = s_lSystemUS + ((check_systick() + (int64_t)s_wUSResidule) / s_wUSUnit);
+        lTemp = s_lSystemUS 
+              + (   (check_systick() 
+                +   (int64_t)s_wUSResidule) / s_wUSUnit);
+
+        if (lTemp < s_lOldTimestampUS) {
+            lTemp = s_lOldTimestampUS;
+        } else {
+            s_lOldTimestampUS = lTemp;
+        }
+
     }
 
     return lTemp;
@@ -370,7 +394,6 @@ bool __perfc_is_time_out(int64_t lPeriod, int64_t *plTimestamp, bool bAutoReload
 
     int64_t lTimestamp = get_system_ticks();
 
-
     if (0 == *plTimestamp) {
         *plTimestamp = lPeriod;
         *plTimestamp += lTimestamp;
@@ -411,8 +434,6 @@ uint32_t EventRecorderTimerGetCount (void)
     return get_system_ticks();
 }
 
-
-
 __WEAK
 task_cycle_info_t * get_rtos_task_cycle_info(void)
 {