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Update interrupt priorities for Fujitsu port.

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This commit is contained in:
Richard Barry 2008-02-11 21:01:22 +00:00
parent 6610911d3e
commit eb64d935dc
7 changed files with 172 additions and 136 deletions
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18
Demo/MB91460_Softune/91467d_FreeRTOS.prj
View File

@ -362,17 +362,19 @@ F27-7=- ..\..\Source\include\task.h
F27-8=- ..\..\Source\include\list.h
F27-9=- SRC\watchdog\watchdog.h
F27-10=- ..\..\..\..\..\..\devtools\Softune6\LIB\911\INCLUDE\stddef.h
F28=10 c 1 SRC\utility\taskutility.c
F28=12 c 1 SRC\utility\taskutility.c
F28-1=- SRC\mb91467d.h
F28-2=- SRC\vectors.h
F28-3=- ..\..\Source\include\FreeRTOS.h
F28-4=- ..\..\Source\include\projdefs.h
F28-5=- SRC\FreeRTOSConfig.h
F28-6=- ..\..\Source\include\portable.h
F28-7=- ..\..\Source\portable\Softune\MB91460\portmacro.h
F28-8=- ..\..\Source\include\task.h
F28-9=- ..\..\Source\include\list.h
F28-10=- ..\..\..\..\..\..\devtools\Softune6\LIB\911\INCLUDE\stddef.h
F28-4=- ..\..\..\..\..\..\devtools\Softune6\LIB\911\INCLUDE\stddef.h
F28-5=- ..\..\Source\include\projdefs.h
F28-6=- SRC\FreeRTOSConfig.h
F28-7=- ..\..\Source\include\portable.h
F28-8=- ..\..\Source\portable\Softune\MB91460\portmacro.h
F28-9=- ..\..\Source\include\task.h
F28-10=- ..\..\Source\include\list.h
F28-11=- ..\..\Source\include\semphr.h
F28-12=- ..\..\Source\include\queue.h
F29=25 c 1 SRC\main.c
F29-1=- SRC\mb91467d.h
F29-2=- SRC\vectors.h

6
Demo/MB91460_Softune/91467d_FreeRTOS.wsp
View File

@ -18,6 +18,8 @@ AutoLoad=1
WSP=C:\E\Dev\FreeRTOS\WorkingCopy2\Demo\MB91460_Softune\
[EditState]
STATE-1=SRC\main.c:1
Count=1
STATE-1=SRC\main.c:18
STATE-2=..\..\Source\queue.c:988
STATE-3=..\..\Source\tasks.c:1342
Count=3

2
Demo/MB91460_Softune/SRC/FreeRTOSConfig.h
View File

@ -53,7 +53,7 @@
#define configCPU_CLOCK_HZ ( ( unsigned portLONG ) 64000000 ) /* Clock setup from start91460.asm in the demo application. */
#define configPER_CLOCK_HZ ( ( unsigned portLONG ) 16000000 ) /* Clock setup from start91460.asm in the demo application. */
#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 6 )
#define configMINIMAL_STACK_SIZE ( ( unsigned portSHORT ) 70 )
#define configMINIMAL_STACK_SIZE ( ( unsigned portSHORT ) 100 )
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 32768 - 4192 ) )
#define configMAX_TASK_NAME_LEN ( 20 )
#define configUSE_TRACE_FACILITY 1

2
Demo/MB91460_Softune/SRC/serial/serial.c
View File

@ -174,7 +174,7 @@ signed portBASE_TYPE xReturn;
/*If the post causes a task to wake force a context switch
as the woken task may have a higher priority than the task we have
interrupted. */
portYIELDFromISR();
portYIELD_FROM_ISR();
}
}

262
Demo/MB91460_Softune/SRC/utility/taskutility.c
View File

@ -1,189 +1,215 @@
/* THIS SAMPLE CODE IS PROVIDED AS IS AND IS SUBJECT TO ALTERATIONS. FUJITSU */
/* MICROELECTRONICS ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR */
/* ELIGIBILITY FOR ANY PURPOSES. */
/* (C) Fujitsu Microelectronics Europe GmbH */
/* (C) Fujitsu Microelectronics Europe GmbH */
/*------------------------------------------------------------------------
taskutility.C
-
-------------------------------------------------------------------------*/
/*************************@INCLUDE_START************************/
#include "mb91467d.h"
#include "vectors.h"
#include "FreeRTOS.h"
#include "task.h"
#include "semphr.h"
static void vUART5Task( void *pvParameters );
/**************************@INCLUDE_END*************************/
/*********************@GLOBAL_VARIABLES_START*******************/
const char ASCII[] = "0123456789ABCDEF";
const char ASCII[] = "0123456789ABCDEF";
xTaskHandle UART_TaskHandle;
void vInitUart5( void );
void InitUart5(void)
xSemaphoreHandle xSemaphore;
void vInitUart5( void )
{
//Initialize UART asynchronous mode
BGR05 = 1666; // 9600 Baud @ 16MHz
BGR05 = 1666; // 9600 Baud @ 16MHz
SCR05 = 0x17; // 7N2
SMR05 = 0x0d; // enable SOT3, Reset, normal mode
SSR05 = 0x00; // LSB first
PFR19_D4 = 1; // enable UART
PFR19_D5 = 1; // enable UART
//EPFR19 = 0x00; // enable UART
SSR05_RIE = 1;
}
void Putch5(char ch) /* sends a char */
void Putch5( char ch ) /* sends a char */
{
while (SSR05_TDRE == 0); /* wait for transmit buffer empty */
TDR05 = ch; /* put ch into buffer */
while( SSR05_TDRE == 0 );
/* wait for transmit buffer empty */
TDR05 = ch; /* put ch into buffer */
}
char Getch5(void) /* waits for and returns incomming char */
char Getch5( void ) /* waits for and returns incomming char */
{
volatile unsigned ch;
while(SSR05_RDRF == 0); /* wait for data received */
if (SSR05_ORE) /* overrun error */
{
ch = RDR05; /* reset error flags */
return (char)(-1);
}
else
return (RDR05); /* return char */
}
volatile unsigned ch;
void Puts5(const char *Name5) /* Puts a String to UART */
{
volatile portSHORT i,len;
len = strlen(Name5);
for (i=0; i<strlen(Name5); i++) /* go through string */
{
if (Name5[i] == 10)
Putch5(13);
Putch5(Name5[i]); /* send it out */
}
}
while( SSR05_RDRF == 0 );
void Puthex5(unsigned long n, unsigned char digits)
{
unsigned portCHAR digit=0,div=0,i;
div=(4*(digits-1)); /* init shift divisor */
for (i=0;i<digits;i++)
{
digit = ((n >> div)&0xF); /* get hex-digit value */
Putch5(digit + ((digit < 0xA) ? '0' : 'A' - 0xA));
div-=4; /* next digit shift */
}
}
void Putdec5(unsigned long x, int digits)
{
portSHORT i;
portCHAR buf[10],sign=1;
if (digits < 0) { /* should be print of zero? */
digits *= (-1);
sign =1;
}
buf[digits]='\0'; /* end sign of string */
for (i=digits; i>0; i--) {
buf[i-1] = ASCII[x % 10];
x = x/10;
}
if ( sign )
/* wait for data received */
if( SSR05_ORE ) /* overrun error */
{
for (i=0; buf[i]=='0'; i++) { /* no print of zero */
if ( i<digits-1)
buf[i] = ' ';
}
ch = RDR05; /* reset error flags */
return ( char ) ( -1 );
}
Puts5(buf); /* send string */
else
{
return( RDR05 ); /* return char */
}
}
void Puts5( const char *Name5 ) /* Puts a String to UART */
{
volatile portSHORT i, len;
len = strlen( Name5 );
for( i = 0; i < strlen(Name5); i++ ) /* go through string */
{
if( Name5[i] == 10 )
{
Putch5( 13 );
}
Putch5( Name5[i] ); /* send it out */
}
}
void Puthex5( unsigned long n, unsigned char digits )
{
unsigned portCHAR digit = 0, div = 0, i;
div = ( 4 * (digits - 1) ); /* init shift divisor */
for( i = 0; i < digits; i++ )
{
digit = ( (n >> div) & 0xF ); /* get hex-digit value */
Putch5( digit + ((digit < 0xA) ? '0' : 'A' - 0xA) );
div -= 4; /* next digit shift */
}
}
void Putdec5( unsigned long x, int digits )
{
portSHORT i;
portCHAR buf[10], sign = 1;
if( digits < 0 )
{ /* should be print of zero? */
digits *= ( -1 );
sign = 1;
}
buf[digits] = '\0'; /* end sign of string */
for( i = digits; i > 0; i-- )
{
buf[i - 1] = ASCII[x % 10];
x = x / 10;
}
if( sign )
{
for( i = 0; buf[i] == '0'; i++ )
{ /* no print of zero */
if( i < digits - 1 )
{
buf[i] = ' ';
}
}
}
Puts5( buf ); /* send string */
}
void vUtilityStartTraceTask( unsigned portBASE_TYPE uxPriority )
{
portENTER_CRITICAL();
InitUart5();
vInitUart5();
portENTER_CRITICAL();
xTaskCreate( vUART5Task , ( signed portCHAR * ) "UART4", ( unsigned portSHORT ) 2048, ( void * ) NULL, uxPriority, &UART_TaskHandle );
vSemaphoreCreateBinary( xSemaphore );
if( xSemaphore != NULL )
{
xTaskCreate( vUART5Task, (signed portCHAR *) "UART4", ( unsigned portSHORT ) 2048, ( void * ) NULL, uxPriority, NULL );
}
}
static void vUART5Task( void *pvParameters )
{
portCHAR tasklist_buff[512], trace_buff[512];
unsigned portLONG trace_len, j;
unsigned portCHAR ch;
Puts5("\n -------------MB91467D FreeRTOS DEMO Task List and Trace Utility----------- \n");
portCHAR tasklist_buff[512], trace_buff[512];
unsigned portLONG trace_len, j;
for(;;)
unsigned portCHAR ch;
Puts5( "\n -------------MB91467D FreeRTOS DEMO Task List and Trace Utility----------- \n" );
for( ;; )
{
Puts5("\n\rPress any of the following keys for the corresponding functionality: ");
Puts5( "\n\rPress any of the following keys for the corresponding functionality: " );
Puts5("\n\r1: To call vTaskList() and display current task status ");
Puts5( "\n\r1: To call vTaskList() and display current task status " );
Puts5("\n\r2: To call vTaskStartTrace() and to display trace results once the trace ends");
Puts5( "\n\r2: To call vTaskStartTrace() and to display trace results once the trace ends" );
SSR05_RIE=1;
SSR05_RIE = 1;
vTaskSuspend(NULL);
/* Block on the semaphore. The UART interrupt will use the semaphore to
wake this task when required. */
xSemaphoreTake( xSemaphore, portMAX_DELAY );
ch=Getch5();
ch = Getch5();
switch ( ch )
switch( ch )
{
case '1':
vTaskList( ( signed char * ) tasklist_buff );
Puts5("\n\rThe current task list is as follows....");
Puts5("\n\r----------------------------------------------");
Puts5("\n\rName State Priority Stack Number");
Puts5("\n\r----------------------------------------------");
Puts5(tasklist_buff);
Puts5("\r----------------------------------------------");
vTaskList( (signed char *) tasklist_buff );
Puts5( "\n\rThe current task list is as follows...." );
Puts5( "\n\r----------------------------------------------" );
Puts5( "\n\rName State Priority Stack Number" );
Puts5( "\n\r----------------------------------------------" );
Puts5( tasklist_buff );
Puts5( "\r----------------------------------------------" );
break;
case '2':
vTaskStartTrace(( signed char * ) trace_buff, 512);
Puts5("\n\rThe trace started!!");
vTaskDelay( ( portTickType ) 450);
vTaskStartTrace( (signed char *) trace_buff, 512 );
Puts5( "\n\rThe trace started!!" );
vTaskDelay( (portTickType) 450 );
trace_len = ulTaskEndTrace();
Puts5("\n\rThe trace ended!!");
Puts5("\n\rThe trace is as follows....");
Puts5("\n\r--------------------------------------------------------");
Puts5("\n\r Tick | Task Number | Tick | Task Number |");
Puts5("\n\r--------------------------------------------------------\n\r");
for( j = 0 ; j < trace_len ; j++ )
Puts5( "\n\rThe trace ended!!" );
Puts5( "\n\rThe trace is as follows...." );
Puts5( "\n\r--------------------------------------------------------" );
Puts5( "\n\r Tick | Task Number | Tick | Task Number |" );
Puts5( "\n\r--------------------------------------------------------\n\r" );
for( j = 0; j < trace_len; j++ )
{
Puthex5(trace_buff[j],2);
if(j%4==3) Puts5(" | ");
if(j%16==15) Puts5("\n");
Puthex5( trace_buff[j], 2 );
if( j % 4 == 3 )
{
Puts5( " | " );
}
if( j % 16 == 15 )
{
Puts5( "\n" );
}
}
Puts5("\r--------------------------------------------------------");
Puts5( "\r--------------------------------------------------------" );
break;
default:
break;
}
Puts5("\n");
Puts5( "\n" );
}
}
__interrupt void UART5_RxISR ( void )
__interrupt void UART5_RxISR( void )
{
SSR05_RIE=0;
vTaskResume( UART_TaskHandle );
SSR05_RIE = 0;
xSemaphoreGiveFromISR( xSemaphore, pdFALSE );
}

8
Demo/MB91460_Softune/SRC/vectors.c
View File

@ -49,7 +49,7 @@ void InitIrqLevels(void)
/* External Interrupt 13 */
ICR07 = 31; /* External Interrupt 14 */
/* External Interrupt 15 */
ICR08 = 23; /* Reload Timer 0 */
ICR08 = 30; /* Reload Timer 0 */
/* Reload Timer 1 */
ICR09 = 31; /* Reload Timer 2 */
/* Reload Timer 3 */
@ -75,17 +75,17 @@ void InitIrqLevels(void)
/* USART (LIN) 0 TX */
ICR20 = 31; /* USART (LIN) 1 RX */
/* USART (LIN) 1 TX */
ICR21 = 21; /* USART (LIN) 2 RX */
ICR21 = 30; /* USART (LIN) 2 RX */
/* USART (LIN) 2 TX */
ICR22 = 31; /* USART (LIN) 3 RX */
/* USART (LIN) 3 TX */
ICR23 = 23; /* System Reserved */
ICR23 = 30; /* System Reserved */
/* Delayed Interrupt */
ICR24 = 31; /* System Reserved */
/* System Reserved */
ICR25 = 31; /* USART (LIN, FIFO) 4 RX */
/* USART (LIN, FIFO) 4 TX */
ICR26 = 21; /* USART (LIN, FIFO) 5 RX */
ICR26 = 30; /* USART (LIN, FIFO) 5 RX */
/* USART (LIN, FIFO) 5 TX */
ICR27 = 31; /* USART (LIN, FIFO) 6 RX */
/* USART (LIN, FIFO) 6 TX */

10
Demo/MB91460_Softune/STANDALONE/Mondeb_57K6_com1.sup
View File

@ -30,7 +30,7 @@ AssemblyState=0
AssemblyFGColor=0 0 255
CommandSize=132 138 958 562
CommandState=0
Assembly Address=H'00044F1C
Assembly Address=H'00042412
Memory Address=H'0002F038
Memory Mode=H'00000003
Memory Ascii=H'00000001
@ -132,7 +132,7 @@ WatchState=0
Source2Name=SRC\main.c
Source2Size=66 69 1074 448
Source2State=0
Source2Line=7C
Source2Line=124
Source2Mode=2
Source3Name=SRC\watchdog\watchdog.c
Source3Size=44 46 998 421
@ -148,6 +148,12 @@ Source4Size=198 207 1086 679
Source4State=0
Source4Line=913
Source4Mode=2
Layer11=2000,SRC\vectors.c
Source5Name=SRC\vectors.c
Source5Size=22 23 859 518
Source5State=2
Source5Line=49
Source5Mode=2
[Path Environment]
Flag=Enable
Source=