mirror of
https://github.com/ARMmbed/DAPLink.git
synced 2025-07-17 00:01:22 +08:00

1. Added cmsis_os2.h header interface for both RTX4 and no rtos implementation. 2. All bootloader will have no rtos. 3. Moved all rtx4 files to rtos folder 4. Moved OS_CLOCK config to HICs 5. Moved OS_TICK config to RTOS 6. Moved USB related definitions to usb_def.h 7. Removed rtos related header/ dependency to those not needed
218 lines
6.4 KiB
C
218 lines
6.4 KiB
C
/**
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* @file RTX_Config.c
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* @brief Project settings for the RTX kernel
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*
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* DAPLink Interface Firmware
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* Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "RTL.h"
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#include "util.h"
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#include "cortex_m.h"
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/*----------------------------------------------------------------------------
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* RTX User configuration part BEGIN
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*---------------------------------------------------------------------------*/
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//-------- <<< Use Configuration Wizard in Context Menu >>> -----------------
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//
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// <h>Task Configuration
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// =====================
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//
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// <o>Number of concurrent running tasks <0-250>
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// <i> Define max. number of tasks that will run at the same time.
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// <i> Default: 6
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#ifndef OS_TASKCNT
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#define OS_TASKCNT 4
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// Threads with user provided stacks:
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// -serial_process
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// -hid_process
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// -timer_task_30mS
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// -main_task
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#endif
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// <o>Number of tasks with user-provided stack <0-250>
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// <i> Define the number of tasks that will use a bigger stack.
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// <i> The memory space for the stack is provided by the user.
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// <i> Default: 0
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#ifndef OS_PRIVCNT
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#define OS_PRIVCNT OS_TASKCNT
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// All tasks use private stacks (aside from background thread)
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#endif
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// <o>Task stack size [bytes] <20-4096:8><#/4>
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// <i> Set the stack size for tasks which is assigned by the system.
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// <i> Default: 200
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#ifndef OS_STKSIZE
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#define OS_STKSIZE 34
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// Used by:
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// -os_idle_demon
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#endif
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// <q>Check for the stack overflow
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// ===============================
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// <i> Include the stack checking code for a stack overflow.
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// <i> Note that additional code reduces the Kernel performance.
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#ifndef OS_STKCHECK
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#define OS_STKCHECK 1
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#endif
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// <q>Run in privileged mode
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// =========================
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// <i> Run all Tasks in privileged mode.
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// <i> Default: Unprivileged
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#ifndef OS_RUNPRIV
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#define OS_RUNPRIV 1
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#endif
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// </h>
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// <h>SysTick Timer Configuration
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// =============================
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// <o>Timer clock value [Hz] <1-1000000000>
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// <i> Set the timer clock value for selected timer.
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#ifndef OS_CLOCK
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#error "OS_CLOCK should be defined by HIC configuration"
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#endif
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// <o>Timer tick value [us] <1-1000000>
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// <i> Set the timer tick value for selected timer.
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#ifndef OS_TICK
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#error "OS_TICK should be defined by RTOS configuration"
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#endif
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// </h>
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// <h>System Configuration
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// =======================
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// <e>Round-Robin Task switching
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// =============================
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// <i> Enable Round-Robin Task switching.
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#ifndef OS_ROBIN
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#define OS_ROBIN 0
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#endif
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// <o>Round-Robin Timeout [ticks] <1-1000>
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// <i> Define how long a task will execute before a task switch.
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// <i> Default: 5
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#ifndef OS_ROBINTOUT
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#define OS_ROBINTOUT 10
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#endif
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// </e>
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// <o>Number of user timers <0-250>
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// <i> Define max. number of user timers that will run at the same time.
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// <i> Default: 0 (User timers disabled)
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#ifndef OS_TIMERCNT
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#define OS_TIMERCNT 0
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#endif
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// <o>ISR FIFO Queue size<4=> 4 entries <8=> 8 entries
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// <12=> 12 entries <16=> 16 entries
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// <24=> 24 entries <32=> 32 entries
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// <48=> 48 entries <64=> 64 entries
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// <96=> 96 entries
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// <i> ISR functions store requests to this buffer,
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// <i> when they are called from the iterrupt handler.
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// <i> Default: 16 entries
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#ifndef OS_FIFOSZ
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#define OS_FIFOSZ 4
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#endif
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// </h>
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//------------- <<< end of configuration section >>> -----------------------
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// Standard library system mutexes
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// ===============================
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// Define max. number system mutexes that are used to protect
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// the arm standard runtime library. For microlib they are not used.
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#ifndef OS_MUTEXCNT
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#define OS_MUTEXCNT 1
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#endif
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/*----------------------------------------------------------------------------
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* RTX User configuration part END
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*---------------------------------------------------------------------------*/
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#define OS_TRV ((U32)(((double)OS_CLOCK*(double)OS_TICK)/1E6)-1)
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/*----------------------------------------------------------------------------
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* Global Functions
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*---------------------------------------------------------------------------*/
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/*--------------------------- os_idle_demon ---------------------------------*/
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__task void os_idle_demon(void)
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{
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/* The idle demon is a system task, running when no other task is ready */
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/* to run. The 'os_xxx' function calls are not allowed from this task. */
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for (;;) {
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/* HERE: include optional user code to be executed when no task runs.*/
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}
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}
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/*--------------------------- os_tmr_call -----------------------------------*/
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void os_tmr_call(U16 info)
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{
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/* This function is called when the user timer has expired. Parameter */
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/* 'info' holds the value, defined when the timer was created. */
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/* HERE: include optional user code to be executed on timeout. */
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}
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/*--------------------------- os_error --------------------------------------*/
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void os_error(U32 err_code)
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{
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/* This function is called when a runtime error is detected. Parameter */
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/* 'err_code' holds the runtime error code (defined in RTL.H). */
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switch (err_code) {
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case OS_ERR_STK_OVF:
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util_assert(0);
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break;
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case OS_ERR_FIFO_OVF:
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util_assert(0);
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break;
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case OS_ERR_MBX_OVF:
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util_assert(0);
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break;
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default:
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util_assert(0);
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break;
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}
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SystemReset();
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for (;;); // Wait for reset
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}
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/*----------------------------------------------------------------------------
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* RTX Configuration Functions
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*---------------------------------------------------------------------------*/
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#include "RTX_lib.c"
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/*----------------------------------------------------------------------------
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* end of file
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*---------------------------------------------------------------------------*/
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