mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-23 16:37:43 +00:00
033c4e9a5b
* Updated style * Updated files * fixed new line * Updated spacing * File fix WIP * Updated to clang 13 * updated comment style * Removed old comment code
555 lines
17 KiB
C
Executable File
555 lines
17 KiB
C
Executable File
/*
|
|
ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
|
|
Copyright (C) 2014 Jared Boone, ShareBrained Technology
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
/**
|
|
* @file templates/chconf.h
|
|
* @brief Configuration file template.
|
|
* @details A copy of this file must be placed in each project directory, it
|
|
* contains the application specific kernel settings.
|
|
*
|
|
* @addtogroup config
|
|
* @details Kernel related settings and hooks.
|
|
* @{
|
|
*/
|
|
|
|
#ifndef _CHCONF_H_
|
|
#define _CHCONF_H_
|
|
|
|
/*===========================================================================*/
|
|
/**
|
|
* @name Kernel parameters and options
|
|
* @{
|
|
*/
|
|
/*===========================================================================*/
|
|
|
|
/**
|
|
* @brief System tick frequency.
|
|
* @details Frequency of the system timer that drives the system ticks. This
|
|
* setting also defines the system tick time unit.
|
|
*/
|
|
#if !defined(CH_FREQUENCY) || defined(__DOXYGEN__)
|
|
#define CH_FREQUENCY 1000
|
|
#endif
|
|
|
|
/**
|
|
* @brief Round robin interval.
|
|
* @details This constant is the number of system ticks allowed for the
|
|
* threads before preemption occurs. Setting this value to zero
|
|
* disables the preemption for threads with equal priority and the
|
|
* round robin becomes cooperative. Note that higher priority
|
|
* threads can still preempt, the kernel is always preemptive.
|
|
*
|
|
* @note Disabling the round robin preemption makes the kernel more compact
|
|
* and generally faster.
|
|
*/
|
|
#if !defined(CH_TIME_QUANTUM) || defined(__DOXYGEN__)
|
|
#define CH_TIME_QUANTUM 0
|
|
#endif
|
|
|
|
/**
|
|
* @brief Managed RAM size.
|
|
* @details Size of the RAM area to be managed by the OS. If set to zero
|
|
* then the whole available RAM is used. The core memory is made
|
|
* available to the heap allocator and/or can be used directly through
|
|
* the simplified core memory allocator.
|
|
*
|
|
* @note In order to let the OS manage the whole RAM the linker script must
|
|
* provide the @p __heap_base__ and @p __heap_end__ symbols.
|
|
* @note Requires @p CH_USE_MEMCORE.
|
|
*/
|
|
#if !defined(CH_MEMCORE_SIZE) || defined(__DOXYGEN__)
|
|
#define CH_MEMCORE_SIZE 0
|
|
#endif
|
|
|
|
/**
|
|
* @brief Idle thread automatic spawn suppression.
|
|
* @details When this option is activated the function @p chSysInit()
|
|
* does not spawn the idle thread automatically. The application has
|
|
* then the responsibility to do one of the following:
|
|
* - Spawn a custom idle thread at priority @p IDLEPRIO.
|
|
* - Change the main() thread priority to @p IDLEPRIO then enter
|
|
* an endless loop. In this scenario the @p main() thread acts as
|
|
* the idle thread.
|
|
* .
|
|
* @note Unless an idle thread is spawned the @p main() thread must not
|
|
* enter a sleep state.
|
|
*/
|
|
#if !defined(CH_NO_IDLE_THREAD) || defined(__DOXYGEN__)
|
|
#define CH_NO_IDLE_THREAD FALSE
|
|
#endif
|
|
|
|
/** @} */
|
|
|
|
/*===========================================================================*/
|
|
/**
|
|
* @name Performance options
|
|
* @{
|
|
*/
|
|
/*===========================================================================*/
|
|
|
|
/**
|
|
* @brief OS optimization.
|
|
* @details If enabled then time efficient rather than space efficient code
|
|
* is used when two possible implementations exist.
|
|
*
|
|
* @note This is not related to the compiler optimization options.
|
|
* @note The default is @p TRUE.
|
|
*/
|
|
#if !defined(CH_OPTIMIZE_SPEED) || defined(__DOXYGEN__)
|
|
#define CH_OPTIMIZE_SPEED TRUE
|
|
#endif
|
|
|
|
/** @} */
|
|
|
|
/*===========================================================================*/
|
|
/**
|
|
* @name Subsystem options
|
|
* @{
|
|
*/
|
|
/*===========================================================================*/
|
|
|
|
/**
|
|
* @brief Threads registry APIs.
|
|
* @details If enabled then the registry APIs are included in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
*/
|
|
#if !defined(CH_USE_REGISTRY) || defined(__DOXYGEN__)
|
|
#define CH_USE_REGISTRY FALSE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Threads synchronization APIs.
|
|
* @details If enabled then the @p chThdWait() function is included in
|
|
* the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
*/
|
|
#if !defined(CH_USE_WAITEXIT) || defined(__DOXYGEN__)
|
|
#define CH_USE_WAITEXIT TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Semaphores APIs.
|
|
* @details If enabled then the Semaphores APIs are included in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
*/
|
|
#if !defined(CH_USE_SEMAPHORES) || defined(__DOXYGEN__)
|
|
#define CH_USE_SEMAPHORES TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Semaphores queuing mode.
|
|
* @details If enabled then the threads are enqueued on semaphores by
|
|
* priority rather than in FIFO order.
|
|
*
|
|
* @note The default is @p FALSE. Enable this if you have special requirements.
|
|
* @note Requires @p CH_USE_SEMAPHORES.
|
|
*/
|
|
#if !defined(CH_USE_SEMAPHORES_PRIORITY) || defined(__DOXYGEN__)
|
|
#define CH_USE_SEMAPHORES_PRIORITY FALSE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Atomic semaphore API.
|
|
* @details If enabled then the semaphores the @p chSemSignalWait() API
|
|
* is included in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
* @note Requires @p CH_USE_SEMAPHORES.
|
|
*/
|
|
#if !defined(CH_USE_SEMSW) || defined(__DOXYGEN__)
|
|
#define CH_USE_SEMSW TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Mutexes APIs.
|
|
* @details If enabled then the mutexes APIs are included in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
*/
|
|
#if !defined(CH_USE_MUTEXES) || defined(__DOXYGEN__)
|
|
#define CH_USE_MUTEXES TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Conditional Variables APIs.
|
|
* @details If enabled then the conditional variables APIs are included
|
|
* in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
* @note Requires @p CH_USE_MUTEXES.
|
|
*/
|
|
#if !defined(CH_USE_CONDVARS) || defined(__DOXYGEN__)
|
|
#define CH_USE_CONDVARS TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Conditional Variables APIs with timeout.
|
|
* @details If enabled then the conditional variables APIs with timeout
|
|
* specification are included in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
* @note Requires @p CH_USE_CONDVARS.
|
|
*/
|
|
#if !defined(CH_USE_CONDVARS_TIMEOUT) || defined(__DOXYGEN__)
|
|
#define CH_USE_CONDVARS_TIMEOUT TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Events Flags APIs.
|
|
* @details If enabled then the event flags APIs are included in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
*/
|
|
#if !defined(CH_USE_EVENTS) || defined(__DOXYGEN__)
|
|
#define CH_USE_EVENTS TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Events Flags APIs with timeout.
|
|
* @details If enabled then the events APIs with timeout specification
|
|
* are included in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
* @note Requires @p CH_USE_EVENTS.
|
|
*/
|
|
#if !defined(CH_USE_EVENTS_TIMEOUT) || defined(__DOXYGEN__)
|
|
#define CH_USE_EVENTS_TIMEOUT TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Synchronous Messages APIs.
|
|
* @details If enabled then the synchronous messages APIs are included
|
|
* in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
*/
|
|
#if !defined(CH_USE_MESSAGES) || defined(__DOXYGEN__)
|
|
#define CH_USE_MESSAGES TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Synchronous Messages queuing mode.
|
|
* @details If enabled then messages are served by priority rather than in
|
|
* FIFO order.
|
|
*
|
|
* @note The default is @p FALSE. Enable this if you have special requirements.
|
|
* @note Requires @p CH_USE_MESSAGES.
|
|
*/
|
|
#if !defined(CH_USE_MESSAGES_PRIORITY) || defined(__DOXYGEN__)
|
|
#define CH_USE_MESSAGES_PRIORITY FALSE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Mailboxes APIs.
|
|
* @details If enabled then the asynchronous messages (mailboxes) APIs are
|
|
* included in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
* @note Requires @p CH_USE_SEMAPHORES.
|
|
*/
|
|
#if !defined(CH_USE_MAILBOXES) || defined(__DOXYGEN__)
|
|
#define CH_USE_MAILBOXES TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief I/O Queues APIs.
|
|
* @details If enabled then the I/O queues APIs are included in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
*/
|
|
#if !defined(CH_USE_QUEUES) || defined(__DOXYGEN__)
|
|
#define CH_USE_QUEUES TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Core Memory Manager APIs.
|
|
* @details If enabled then the core memory manager APIs are included
|
|
* in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
*/
|
|
#if !defined(CH_USE_MEMCORE) || defined(__DOXYGEN__)
|
|
#define CH_USE_MEMCORE TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Heap Allocator APIs.
|
|
* @details If enabled then the memory heap allocator APIs are included
|
|
* in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
* @note Requires @p CH_USE_MEMCORE and either @p CH_USE_MUTEXES or
|
|
* @p CH_USE_SEMAPHORES.
|
|
* @note Mutexes are recommended.
|
|
*/
|
|
#if !defined(CH_USE_HEAP) || defined(__DOXYGEN__)
|
|
#define CH_USE_HEAP TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief C-runtime allocator.
|
|
* @details If enabled the the heap allocator APIs just wrap the C-runtime
|
|
* @p malloc() and @p free() functions.
|
|
*
|
|
* @note The default is @p FALSE.
|
|
* @note Requires @p CH_USE_HEAP.
|
|
* @note The C-runtime may or may not require @p CH_USE_MEMCORE, see the
|
|
* appropriate documentation.
|
|
*/
|
|
#if !defined(CH_USE_MALLOC_HEAP) || defined(__DOXYGEN__)
|
|
#define CH_USE_MALLOC_HEAP FALSE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Memory Pools Allocator APIs.
|
|
* @details If enabled then the memory pools allocator APIs are included
|
|
* in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
*/
|
|
#if !defined(CH_USE_MEMPOOLS) || defined(__DOXYGEN__)
|
|
#define CH_USE_MEMPOOLS TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Dynamic Threads APIs.
|
|
* @details If enabled then the dynamic threads creation APIs are included
|
|
* in the kernel.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
* @note Requires @p CH_USE_WAITEXIT.
|
|
* @note Requires @p CH_USE_HEAP and/or @p CH_USE_MEMPOOLS.
|
|
*/
|
|
#if !defined(CH_USE_DYNAMIC) || defined(__DOXYGEN__)
|
|
#define CH_USE_DYNAMIC TRUE
|
|
#endif
|
|
|
|
/** @} */
|
|
|
|
/*===========================================================================*/
|
|
/**
|
|
* @name Debug options
|
|
* @{
|
|
*/
|
|
/*===========================================================================*/
|
|
|
|
/**
|
|
* @brief Debug option, system state check.
|
|
* @details If enabled the correct call protocol for system APIs is checked
|
|
* at runtime.
|
|
*
|
|
* @note The default is @p FALSE.
|
|
*/
|
|
#if !defined(CH_DBG_SYSTEM_STATE_CHECK) || defined(__DOXYGEN__)
|
|
#define CH_DBG_SYSTEM_STATE_CHECK TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Debug option, parameters checks.
|
|
* @details If enabled then the checks on the API functions input
|
|
* parameters are activated.
|
|
*
|
|
* @note The default is @p FALSE.
|
|
*/
|
|
#if !defined(CH_DBG_ENABLE_CHECKS) || defined(__DOXYGEN__)
|
|
#define CH_DBG_ENABLE_CHECKS TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Debug option, consistency checks.
|
|
* @details If enabled then all the assertions in the kernel code are
|
|
* activated. This includes consistency checks inside the kernel,
|
|
* runtime anomalies and port-defined checks.
|
|
*
|
|
* @note The default is @p FALSE.
|
|
*/
|
|
#if !defined(CH_DBG_ENABLE_ASSERTS) || defined(__DOXYGEN__)
|
|
#define CH_DBG_ENABLE_ASSERTS TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Debug option, trace buffer.
|
|
* @details If enabled then the context switch circular trace buffer is
|
|
* activated.
|
|
*
|
|
* @note The default is @p FALSE.
|
|
*/
|
|
#if !defined(CH_DBG_ENABLE_TRACE) || defined(__DOXYGEN__)
|
|
#define CH_DBG_ENABLE_TRACE FALSE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Debug option, stack checks.
|
|
* @details If enabled then a runtime stack check is performed.
|
|
*
|
|
* @note The default is @p FALSE.
|
|
* @note The stack check is performed in a architecture/port dependent way.
|
|
* It may not be implemented or some ports.
|
|
* @note The default failure mode is to halt the system with the global
|
|
* @p panic_msg variable set to @p NULL.
|
|
*/
|
|
#if !defined(CH_DBG_ENABLE_STACK_CHECK) || defined(__DOXYGEN__)
|
|
#define CH_DBG_ENABLE_STACK_CHECK TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Debug option, stacks initialization.
|
|
* @details If enabled then the threads working area is filled with a byte
|
|
* value when a thread is created. This can be useful for the
|
|
* runtime measurement of the used stack.
|
|
*
|
|
* @note The default is @p FALSE.
|
|
*/
|
|
#if !defined(CH_DBG_FILL_THREADS) || defined(__DOXYGEN__)
|
|
#define CH_DBG_FILL_THREADS TRUE
|
|
#endif
|
|
|
|
/**
|
|
* @brief Debug option, threads profiling.
|
|
* @details If enabled then a field is added to the @p Thread structure that
|
|
* counts the system ticks occurred while executing the thread.
|
|
*
|
|
* @note The default is @p TRUE.
|
|
* @note This debug option is defaulted to TRUE because it is required by
|
|
* some test cases into the test suite.
|
|
*/
|
|
#if !defined(CH_DBG_THREADS_PROFILING) || defined(__DOXYGEN__)
|
|
#define CH_DBG_THREADS_PROFILING TRUE
|
|
#endif
|
|
|
|
/** @} */
|
|
|
|
/*===========================================================================*/
|
|
/**
|
|
* @name Kernel hooks
|
|
* @{
|
|
*/
|
|
/*===========================================================================*/
|
|
|
|
/**
|
|
* @brief Threads descriptor structure extension.
|
|
* @details User fields added to the end of the @p Thread structure.
|
|
*/
|
|
#if !defined(THREAD_EXT_FIELDS) || defined(__DOXYGEN__)
|
|
#define THREAD_EXT_FIELDS \
|
|
/* Add threads custom fields here.*/ \
|
|
uint32_t switches; \
|
|
uint32_t start_ticks; \
|
|
uint32_t total_ticks;
|
|
#endif
|
|
|
|
/**
|
|
* @brief Threads initialization hook.
|
|
* @details User initialization code added to the @p chThdInit() API.
|
|
*
|
|
* @note It is invoked from within @p chThdInit() and implicitly from all
|
|
* the threads creation APIs.
|
|
*/
|
|
#if !defined(THREAD_EXT_INIT_HOOK) || defined(__DOXYGEN__)
|
|
#define THREAD_EXT_INIT_HOOK(tp) \
|
|
{ \
|
|
/* Add threads initialization code here.*/ \
|
|
tp->switches = 0; \
|
|
tp->start_ticks = 0; \
|
|
tp->total_ticks = 0; \
|
|
}
|
|
#endif
|
|
|
|
/**
|
|
* @brief Threads finalization hook.
|
|
* @details User finalization code added to the @p chThdExit() API.
|
|
*
|
|
* @note It is inserted into lock zone.
|
|
* @note It is also invoked when the threads simply return in order to
|
|
* terminate.
|
|
*/
|
|
#if !defined(THREAD_EXT_EXIT_HOOK) || defined(__DOXYGEN__)
|
|
#define THREAD_EXT_EXIT_HOOK(tp) \
|
|
{ \
|
|
/* Add threads finalization code here.*/ \
|
|
}
|
|
#endif
|
|
|
|
/**
|
|
* @brief Context switch hook.
|
|
* @details This hook is invoked just before switching between threads.
|
|
*/
|
|
#if !defined(THREAD_CONTEXT_SWITCH_HOOK) || defined(__DOXYGEN__)
|
|
#define THREAD_CONTEXT_SWITCH_HOOK(ntp, otp) \
|
|
{ \
|
|
/* System halt code here.*/ \
|
|
otp->switches++; \
|
|
ntp->start_ticks = *((volatile uint32_t*)0x400C4008); \
|
|
otp->total_ticks += (ntp->start_ticks - otp->start_ticks); \
|
|
}
|
|
#endif
|
|
|
|
/**
|
|
* @brief Idle Loop hook.
|
|
* @details This hook is continuously invoked by the idle thread loop.
|
|
*/
|
|
#if !defined(IDLE_LOOP_HOOK) || defined(__DOXYGEN__)
|
|
#define IDLE_LOOP_HOOK() \
|
|
{ \
|
|
/* Idle loop code here.*/ \
|
|
}
|
|
#endif
|
|
|
|
/**
|
|
* @brief System tick event hook.
|
|
* @details This hook is invoked in the system tick handler immediately
|
|
* after processing the virtual timers queue.
|
|
*/
|
|
#if !defined(SYSTEM_TICK_EVENT_HOOK) || defined(__DOXYGEN__)
|
|
#define SYSTEM_TICK_EVENT_HOOK() \
|
|
{ \
|
|
/* System tick event code here.*/ \
|
|
extern void update_performance_counters(); \
|
|
update_performance_counters(); \
|
|
}
|
|
#endif
|
|
|
|
/**
|
|
* @brief System halt hook.
|
|
* @details This hook is invoked in case to a system halting error before
|
|
* the system is halted.
|
|
*/
|
|
#if !defined(SYSTEM_HALT_HOOK) || defined(__DOXYGEN__)
|
|
#define SYSTEM_HALT_HOOK() \
|
|
{ \
|
|
/* System halt code here.*/ \
|
|
}
|
|
#endif
|
|
|
|
/** @} */
|
|
|
|
/*===========================================================================*/
|
|
/* Port-specific settings (override port settings defaulted in chcore.h). */
|
|
/*===========================================================================*/
|
|
|
|
/* NOTE: When changing this option you also have to enable or disable the FPU
|
|
in the project options.*/
|
|
#define CORTEX_USE_FPU TRUE
|
|
#define CORTEX_ENABLE_WFI_IDLE TRUE
|
|
|
|
#endif /* _CHCONF_H_ */
|
|
|
|
/** @} */
|