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Diff: rtx/TARGET_CORTEX_A/RTX_Conf_CA.c
- Revision:
- 105:94371fac911d
- Parent:
- 104:07314541bd12
--- a/rtx/TARGET_CORTEX_A/RTX_Conf_CA.c Thu Feb 18 10:00:31 2016 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,329 +0,0 @@
-/*----------------------------------------------------------------------------
- * RL-ARM - RTX
- *----------------------------------------------------------------------------
- * Name: RTX_Conf_CM.C
- * Purpose: Configuration of CMSIS RTX Kernel
- * Rev.: V4.60
- *----------------------------------------------------------------------------
- *
- * Copyright (c) 1999-2009 KEIL, 2009-2013 ARM Germany GmbH
- * All rights reserved.
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * - Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * - Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * - Neither the name of ARM nor the names of its contributors may be used
- * to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *---------------------------------------------------------------------------*/
-
-#include "cmsis_os.h"
-
-/*----------------------------------------------------------------------------
- * RTX User configuration part BEGIN
- *---------------------------------------------------------------------------*/
-
-//-------- <<< Use Configuration Wizard in Context Menu >>> -----------------
-//
-// <h>Thread Configuration
-// =======================
-//
-// <o>Number of concurrent running threads <0-250>
-// <i> Defines max. number of threads that will run at the same time.
-// <i> Default: 6
-#ifndef OS_TASKCNT
- #define OS_TASKCNT 25
-#endif
-
-#ifdef __MBED_CMSIS_RTOS_CA9
-// <o>Idle stack size [bytes] <64-4096:8><#/4>
-// <i> Defines default stack size for the Idle thread.
-#ifndef OS_IDLESTKSIZE
- #define OS_IDLESTKSIZE 128
-#endif
-#else // __MBED_CMSIS_RTOS_CA9
-// <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 200
-#endif
-#endif // __MBED_CMSIS_RTOS_CA9
-
-// <o>Main Thread stack size [bytes] <64-4096:8><#/4>
-// <i> Defines stack size for main thread.
-// <i> Default: 200
-#ifndef OS_MAINSTKSIZE
- #define OS_MAINSTKSIZE 2048
-#endif
-
-#ifndef __MBED_CMSIS_RTOS_CA9
-// <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 <0-4096:8><#/4>
-// <i> Defines the combined stack size for threads with user-provided stack size.
-// <i> Default: 0
-#ifndef OS_PRIVSTKSIZE
- #define OS_PRIVSTKSIZE 0
-#endif
-#endif // __MBED_CMSIS_RTOS_CA9
-
-// <q>Check for stack overflow
-// <i> Includes the stack checking code for stack overflow.
-// <i> Note that additional code reduces the Kernel performance.
-#ifndef OS_STKCHECK
- #define OS_STKCHECK 1
-#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> Use the Cortex-M SysTick timer as a time-base for RTX.
-#ifndef OS_SYSTICK
- #define OS_SYSTICK 0
-#endif
-//
-// <o>Timer clock value [Hz] <1-1000000000>
-// <i> Defines the timer clock value.
-// <i> Default: 12000000 (12MHz)
-#ifndef OS_CLOCK
-# if defined(TARGET_RZ_A1H)
- #define OS_CLOCK 12000000
-# else
-# error "no target defined"
-# endif
-#endif
-
-// <o>Timer tick value [us] <1-1000000>
-// <i> Defines the timer tick value.
-// <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 WORDS_STACK_SIZE
-#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 12
-#endif
-
-/*----------------------------------------------------------------------------
- * RTX User configuration part END
- *---------------------------------------------------------------------------*/
-
-#define OS_TRV ((uint32_t)(((double)OS_CLOCK*(double)OS_TICK)/1E6)-1)
-
-
-/*----------------------------------------------------------------------------
- * Global Functions
- *---------------------------------------------------------------------------*/
-
-/*--------------------------- os_idle_demon ---------------------------------*/
-
-void os_idle_demon (void) {
- /* The idle demon is a system thread, running when no other thread is */
- /* ready to run. */
-
- 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 ----------------------------------*/
-#ifdef TARGET_RZ_A1H
-#define OSTM0 (0xFCFEC000uL) /* OSTM0 */
-#define OSTM1 (0xFCFEC400uL) /* OSTM1 */
-#define CPG (0xFCFE0410uL) /* CPG */
-
-#define CPGSTBCR5 (*((volatile unsigned char*)(CPG + 0x00000018uL)))
-
-#define OSTM0CMP (*((volatile unsigned long*)(OSTM0 + 0x00000000uL)))
-#define OSTM0CNT (*((volatile unsigned long*)(OSTM0 + 0x00000004uL)))
-#define OSTM0TE (*((volatile unsigned char*)(OSTM0 + 0x00000010uL)))
-#define OSTM0TS (*((volatile unsigned char*)(OSTM0 + 0x00000014uL)))
-#define OSTM0TT (*((volatile unsigned char*)(OSTM0 + 0x00000018uL)))
-#define OSTM0CTL (*((volatile unsigned char*)(OSTM0 + 0x00000020uL)))
-
-#define OSTM1CMP (*((volatile unsigned long*)(OSTM1 + 0x00000000uL)))
-#define OSTM1CNT (*((volatile unsigned long*)(OSTM1 + 0x00000004uL)))
-#define OSTM1TE (*((volatile unsigned char*)(OSTM1 + 0x00000010uL)))
-#define OSTM1TS (*((volatile unsigned char*)(OSTM1 + 0x00000014uL)))
-#define OSTM1TT (*((volatile unsigned char*)(OSTM1 + 0x00000018uL)))
-#define OSTM1CTL (*((volatile unsigned char*)(OSTM1 + 0x00000020uL)))
-
-#define CPG_STBCR5_BIT_MSTP51 (0x02u) /* OSTM0 */
-#define CM1_RENESAS_RZ_A1_P0_CLK ( 32000000u)
-#define CM0_RENESAS_RZ_A1_P0_CLK ( 33333333u)
-
-typedef enum
-{
- IRQ_SGI0 = 0,
- IRQ_OSTMI0TINT = 134
-} IRQn_Type;
-
-typedef void(*IRQHandler)();
-
-extern void PendSV_Handler(uint32_t);
-extern void OS_Tick_Handler(uint32_t);
-extern uint32_t InterruptHandlerRegister (IRQn_Type irq, IRQHandler handler);
-#endif
-
-// Initialize alternative hardware timer as RTX kernel timer
-// Return: IRQ number of the alternative hardware timer
-int os_tick_init (void) {
-#ifdef TARGET_RZ_A1H
- CPGSTBCR5 &= ~(CPG_STBCR5_BIT_MSTP51); /* enable OSTM0 clock */
-
- OSTM0TT = 0x1; /* Stop the counter and clears the OSTM0TE bit. */
- OSTM0CTL = 0x1; /* Interval timer mode. Interrupt enabled */
-
- OSTM0CMP = (uint32_t)(((double)CM0_RENESAS_RZ_A1_P0_CLK*(double)OS_TICK)/1E6);
-
- OSTM0TS = 0x1; /* Start the counter and sets the OSTM0TE bit. */
-
- InterruptHandlerRegister(IRQ_SGI0 , (IRQHandler)PendSV_Handler);
- InterruptHandlerRegister(IRQ_OSTMI0TINT, (IRQHandler)OS_Tick_Handler);
-
-
- return IRQ_OSTMI0TINT; /* Return IRQ number of timer (0..239) */
- /* RTX will set and configure the interrupt */
-#endif
-}
-
-/*--------------------------- os_tick_irqack --------------------------------*/
-
-// Acknowledge alternative hardware timer interrupt
-void os_tick_irqack (void) {
- /* ... */
-}
-
-#endif // (OS_SYSTICK == 0)
-
-/*--------------------------- os_error --------------------------------------*/
-extern void mbed_die(void);
-
-void os_error (uint32_t err_code) {
- /* This function is called when a runtime error is detected. Parameter */
- /* 'err_code' holds the runtime error code (defined in RTL.H). */
- mbed_die();
-
- /* HERE: include optional code to be executed on runtime error. */
- for (;;);
-}
-
-
-/*----------------------------------------------------------------------------
- * RTX Configuration Functions
- *---------------------------------------------------------------------------*/
-
-#include "RTX_CM_lib.h"
-
-/*----------------------------------------------------------------------------
- * end of file
- *---------------------------------------------------------------------------*/