mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-04-19 21:11:57 -04:00
Developing STM32L152 demo - still a work in progress.
This commit is contained in:
Richard Barry
parent
69d1fc1a13
commit
c015ea5cfe
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@ -68,7 +68,7 @@
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#define configUSE_PREEMPTION 1
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#define configUSE_IDLE_HOOK 0
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#define configUSE_TICK_HOOK 0
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#define configUSE_TICK_HOOK 1
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#define configCPU_CLOCK_HZ ( 32000000UL )
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#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
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#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 5 )
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@ -1753,6 +1753,9 @@
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</group>
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<group>
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<name>Standard_Demo_Code</name>
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<file>
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<name>$PROJ_DIR$\..\Common\Minimal\dynamic.c</name>
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</file>
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<file>
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<name>$PROJ_DIR$\..\Common\Minimal\flash.c</name>
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</file>
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@ -62,6 +62,7 @@
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/* Demo application includes. */
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#include "partest.h"
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#include "flash.h"
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#include "dynamic.h"
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/* ST driver includes. */
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#include "stm32l1xx_usart.h"
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@ -82,6 +83,7 @@
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#define mainMESSAGE_BUTTON_LEFT ( 3 )
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#define mainMESSAGE_BUTTON_RIGHT ( 4 )
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#define mainMESSAGE_BUTTON_SEL ( 5 )
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#define mainMESSAGE_STATUS ( 6 )
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/*
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* System configuration is performed prior to main() being called, this function
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@ -111,11 +113,11 @@ void main( void )
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{
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xTaskCreate( prvLCDTask, ( signed char * ) "LCD", mainLCD_TASK_STACK_SIZE, NULL, mainLCD_TASK_PRIORITY, NULL );
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xTaskCreate( vTempTask, ( signed char * ) "Temp", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
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}
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vStartDynamicPriorityTasks();
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vStartLEDFlashTasks( mainFLASH_TASK_PRIORITY );
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vTaskStartScheduler();
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}
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for( ;; );
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}
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@ -132,7 +134,7 @@ static char cBuffer[ 32 ];
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{
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xQueueReceive( xLCDQueue, &xReceivedMessage, portMAX_DELAY );
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if( lLine >= Line9 )
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if( lLine > Line9 )
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{
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LCD_Clear( Blue );
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lLine = 0;
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@ -142,13 +144,15 @@ static char cBuffer[ 32 ];
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{
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case mainMESSAGE_BUTTON_UP : sprintf( cBuffer, "Button up = %d", xReceivedMessage.lMessageValue );
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break;
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case mainMESSAGE_BUTTON_DOWN :
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case mainMESSAGE_BUTTON_DOWN : sprintf( cBuffer, "Button down = %d", xReceivedMessage.lMessageValue );
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break;
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case mainMESSAGE_BUTTON_LEFT :
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case mainMESSAGE_BUTTON_LEFT : sprintf( cBuffer, "Button left = %d", xReceivedMessage.lMessageValue );
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break;
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case mainMESSAGE_BUTTON_RIGHT :
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case mainMESSAGE_BUTTON_RIGHT : sprintf( cBuffer, "Button right = %d", xReceivedMessage.lMessageValue );
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break;
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case mainMESSAGE_BUTTON_SEL :
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case mainMESSAGE_BUTTON_SEL : sprintf( cBuffer, "Select interrupt!" );
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break;
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case mainMESSAGE_STATUS : sprintf( cBuffer, "Task status = %s", ( ( xReceivedMessage.lMessageValue ) ? "PASS" : "FAIL" ) );
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break;
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default : sprintf( cBuffer, "Unknown message" );
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break;
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@ -160,9 +164,41 @@ static char cBuffer[ 32 ];
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}
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/*-----------------------------------------------------------*/
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void EXTI9_5_IRQHandler( void )
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{
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const xQueueMessage xMessage = { mainMESSAGE_BUTTON_SEL, 0 };
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long lHigherPriorityTaskWoken = pdFALSE;
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xQueueSendFromISR( xLCDQueue, &xMessage, &lHigherPriorityTaskWoken );
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EXTI_ClearITPendingBit( SEL_BUTTON_EXTI_LINE );
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portEND_SWITCHING_ISR( lHigherPriorityTaskWoken );
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}
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/*-----------------------------------------------------------*/
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void vApplicationTickHook( void )
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{
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static unsigned long ulCounter = 0;
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static const unsigned long ulCheckFrequency = 5000UL / portTICK_RATE_MS;
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static xQueueMessage xStatusMessage = { mainMESSAGE_STATUS, pdPASS };
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long lHigherPriorityTaskWoken = pdFALSE; /* Not used in this case as this is the tick hook. */
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ulCounter++;
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if( ulCounter >= ulCheckFrequency )
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{
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if( xAreDynamicPriorityTasksStillRunning() != pdPASS )
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{
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xStatusMessage.lMessageValue = pdFAIL;
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}
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xQueueSendFromISR( xLCDQueue, &xStatusMessage, &lHigherPriorityTaskWoken );
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ulCounter = 0;
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}
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}
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/*-----------------------------------------------------------*/
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static void vTempTask( void *pv )
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{
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long lLastState = pdFALSE;
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long lLastState = pdTRUE;
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long lState;
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xQueueMessage xMessage;
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@ -187,13 +223,20 @@ static void prvSetupHardware( void )
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/* Initialise the LEDs. */
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vParTestInitialise();
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//BUTTON_MODE_EXTI
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//
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/* Initialise the joystick inputs. */
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STM_EVAL_PBInit( BUTTON_UP, BUTTON_MODE_GPIO );
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STM_EVAL_PBInit( BUTTON_DOWN, BUTTON_MODE_GPIO );
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STM_EVAL_PBInit( BUTTON_LEFT, BUTTON_MODE_GPIO );
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STM_EVAL_PBInit( BUTTON_RIGHT, BUTTON_MODE_GPIO );
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STM_EVAL_PBInit( BUTTON_SEL, BUTTON_MODE_GPIO );
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/* The select button in the middle of the joystick is configured to generate
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an interrupt. The Eval board library will configure the interrupt
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priority to be the lowest priority available - this is important as the
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interrupt service routine makes use of a FreeRTOS API function so must
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therefore use a priority equal to or below that set by the
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configMAX_SYSCALL_INTERRUPT_PRIORITY() value set in FreeRTOSConfig.h. */
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STM_EVAL_PBInit( BUTTON_SEL, BUTTON_MODE_EXTI );
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#if 0
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USART_InitTypeDef USART_InitStructure;
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@ -1,5 +1,5 @@
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[DebugChecksum]
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Checksum=1807629591
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Checksum=685534858
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[DisAssemblyWindow]
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NumStates=_ 1
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State 1=_ 1
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@ -41,6 +41,10 @@ ActionState=1
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[TraceHelper]
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Enabled=0
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ShowSource=1
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[Disassemble mode]
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mode=0
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[Breakpoints]
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Count=0
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[Log file]
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LoggingEnabled=_ 0
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LogFile=_ ""
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@ -48,6 +52,9 @@ Category=_ 0
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[TermIOLog]
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LoggingEnabled=_ 0
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LogFile=_ ""
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[Aliases]
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Count=0
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SuppressDialog=0
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[CallStackLog]
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Enabled=0
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[DriverProfiling]
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@ -55,10 +62,3 @@ Enabled=0
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Mode=995247177
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Graph=0
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Symbiont=0
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[Disassemble mode]
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mode=0
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[Breakpoints]
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Count=0
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[Aliases]
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Count=0
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SuppressDialog=0
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@ -17,7 +17,7 @@
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<Build><ColumnWidth0>20</ColumnWidth0><ColumnWidth1>1216</ColumnWidth1><ColumnWidth2>324</ColumnWidth2><ColumnWidth3>81</ColumnWidth3></Build><TerminalIO/><Debug-Log><ColumnWidth0>20</ColumnWidth0><ColumnWidth1>1622</ColumnWidth1></Debug-Log></Static>
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<Windows>
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<Wnd2>
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<Wnd0>
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<Tabs>
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<Tab>
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<Identity>TabID-27630-4718</Identity>
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@ -25,24 +25,24 @@
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<Factory>Workspace</Factory>
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<Session>
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<NodeDict><ExpandedNode>RTOSDemo</ExpandedNode><ExpandedNode>RTOSDemo/System_and_ST_Code</ExpandedNode><ExpandedNode>RTOSDemo/System_and_ST_Code/Eval_Board_Library</ExpandedNode><ExpandedNode>RTOSDemo/System_and_ST_Code/Peripheral_Library</ExpandedNode></NodeDict></Session>
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<NodeDict><ExpandedNode>RTOSDemo</ExpandedNode><ExpandedNode>RTOSDemo/FreeRTOS_Source</ExpandedNode><ExpandedNode>RTOSDemo/Standard_Demo_Code</ExpandedNode><ExpandedNode>RTOSDemo/System_and_ST_Code</ExpandedNode><ExpandedNode>RTOSDemo/System_and_ST_Code/Eval_Board_Library</ExpandedNode><ExpandedNode>RTOSDemo/System_and_ST_Code/Peripheral_Library</ExpandedNode></NodeDict></Session>
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</Tab>
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</Tabs>
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<SelectedTab>0</SelectedTab></Wnd2><Wnd3><Tabs><Tab><Identity>TabID-10002-7709</Identity><TabName>Build</TabName><Factory>Build</Factory><Session/></Tab><Tab><Identity>TabID-18437-21512</Identity><TabName>Debug Log</TabName><Factory>Debug-Log</Factory><Session/></Tab></Tabs><SelectedTab>0</SelectedTab></Wnd3></Windows>
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<SelectedTab>0</SelectedTab></Wnd0><Wnd1><Tabs><Tab><Identity>TabID-10002-7709</Identity><TabName>Build</TabName><Factory>Build</Factory><Session/></Tab><Tab><Identity>TabID-18437-21512</Identity><TabName>Debug Log</TabName><Factory>Debug-Log</Factory><Session/></Tab></Tabs><SelectedTab>0</SelectedTab></Wnd1></Windows>
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<Editor>
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<Pane><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main.c</Filename><XPos>0</XPos><YPos>11</YPos><SelStart>3083</SelStart><SelEnd>3083</SelEnd></Tab><ActiveTab>0</ActiveTab></Pane><ActivePane>0</ActivePane><Sizes><Pane><X>1000000</X><Y>1000000</Y></Pane></Sizes><SplitMode>1</SplitMode></Editor>
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<Pane><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\main.c</Filename><XPos>0</XPos><YPos>58</YPos><SelStart>3560</SelStart><SelEnd>3560</SelEnd></Tab><ActiveTab>0</ActiveTab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\system_and_ST_code\STM32L152_EVAL\stm32l152_eval.c</Filename><XPos>0</XPos><YPos>269</YPos><SelStart>10954</SelStart><SelEnd>10954</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\system_and_ST_code\STM32L1xx_StdPeriph_Driver\src\stm32l1xx_syscfg.c</Filename><XPos>0</XPos><YPos>125</YPos><SelStart>4815</SelStart><SelEnd>4815</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\system_and_ST_code\startup_stm32l1xx_md.s</Filename><XPos>0</XPos><YPos>309</YPos><SelStart>10065</SelStart><SelEnd>10083</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\..\..\Source\portable\IAR\ARM_CM3\portmacro.h</Filename><XPos>0</XPos><YPos>91</YPos><SelStart>4341</SelStart><SelEnd>4381</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\..\..\Source\portable\IAR\ARM_CM3\portasm.s</Filename><XPos>0</XPos><YPos>92</YPos><SelStart>4644</SelStart><SelEnd>4644</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\..\..\Source\queue.c</Filename><XPos>0</XPos><YPos>794</YPos><SelStart>29177</SelStart><SelEnd>29177</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\..\Common\Minimal\dynamic.c</Filename><XPos>0</XPos><YPos>388</YPos><SelStart>15479</SelStart><SelEnd>15515</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\..\..\Source\tasks.c</Filename><XPos>0</XPos><YPos>1107</YPos><SelStart>38209</SelStart><SelEnd>38209</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\FreeRTOSConfig.h</Filename><XPos>0</XPos><YPos>50</YPos><SelStart>3695</SelStart><SelEnd>3695</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\system_and_ST_code\STM32L152_EVAL\stm32l152_eval_lcd.c</Filename><XPos>0</XPos><YPos>6</YPos><SelStart>1224</SelStart><SelEnd>1224</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\system_and_ST_code\STM32L1xx_StdPeriph_Driver\src\stm32l1xx_gpio.c</Filename><XPos>0</XPos><YPos>302</YPos><SelStart>9524</SelStart><SelEnd>9524</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\system_and_ST_code\STM32L1xx_StdPeriph_Driver\src\stm32l1xx_spi.c</Filename><XPos>0</XPos><YPos>20</YPos><SelStart>1472</SelStart><SelEnd>1472</SelEnd></Tab><Tab><Factory>TextEditor</Factory><Filename>$WS_DIR$\..\..\Source\portable\IAR\ARM_CM3\port.c</Filename><XPos>0</XPos><YPos>162</YPos><SelStart>7128</SelStart><SelEnd>7128</SelEnd></Tab></Pane><ActivePane>0</ActivePane><Sizes><Pane><X>1000000</X><Y>1000000</Y></Pane></Sizes><SplitMode>1</SplitMode></Editor>
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<Positions>
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<Top><Row0><Sizes><Toolbar-012aae80><key>iaridepm.enu1</key></Toolbar-012aae80></Sizes></Row0><Row1><Sizes/></Row1></Top><Left><Row0><Sizes><Wnd2><Rect><Top>-2</Top><Left>-2</Left><Bottom>740</Bottom><Right>285</Right><x>-2</x><y>-2</y><xscreen>200</xscreen><yscreen>200</yscreen><sizeHorzCX>119048</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>170833</sizeVertCX><sizeVertCY>755601</sizeVertCY></Rect></Wnd2></Sizes></Row0></Left><Right><Row0><Sizes/></Row0></Right><Bottom><Row0><Sizes><Wnd3><Rect><Top>-2</Top><Left>-2</Left><Bottom>198</Bottom><Right>1682</Right><x>-2</x><y>-2</y><xscreen>1684</xscreen><yscreen>200</yscreen><sizeHorzCX>1002381</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>119048</sizeVertCX><sizeVertCY>203666</sizeVertCY></Rect></Wnd3></Sizes></Row0></Bottom><Float><Sizes/></Float></Positions>
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<Top><Row0><Sizes><Toolbar-012aae88><key>iaridepm.enu1</key></Toolbar-012aae88></Sizes></Row0><Row1><Sizes/></Row1></Top><Left><Row0><Sizes><Wnd0><Rect><Top>-2</Top><Left>-2</Left><Bottom>740</Bottom><Right>285</Right><x>-2</x><y>-2</y><xscreen>200</xscreen><yscreen>200</yscreen><sizeHorzCX>119048</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>170833</sizeVertCX><sizeVertCY>755601</sizeVertCY></Rect></Wnd0></Sizes></Row0></Left><Right><Row0><Sizes/></Row0></Right><Bottom><Row0><Sizes><Wnd1><Rect><Top>-2</Top><Left>-2</Left><Bottom>198</Bottom><Right>1682</Right><x>-2</x><y>-2</y><xscreen>1684</xscreen><yscreen>200</yscreen><sizeHorzCX>1002381</sizeHorzCX><sizeHorzCY>203666</sizeHorzCY><sizeVertCX>119048</sizeVertCX><sizeVertCY>203666</sizeVertCY></Rect></Wnd1></Sizes></Row0></Bottom><Float><Sizes/></Float></Positions>
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</Desktop>
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</Workspace>
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