Michael Sauer
1b0501179d
Docker-Build mit gcc-arm-none-eabi 4.9-2014q4 (statt Homebrew-Cask) verwendet, Dockerfile/tools/docker.sh dafür aus Task 13 vorgezogen. cmake/sdk.cmake schont gcc 4.9 (kennt -fcommon/-Wno-error=... nicht). Zwei zusätzliche SDK-Stubs (EarlyInit, pre_gpio_config) in src/sys/sdk_stubs.c ergänzt, siehe sdk/PATCHES.md.
50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
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#ifndef __ARCH_SYS_ARCH_H__
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#define __ARCH_SYS_ARCH_H__
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#include "wm_osal.h"
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#include "wm_config.h"
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#define LWIP_STK_SIZE 2048
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#define LWIP_TASK_MAX 1
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/* The user can change this priority level.
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* It is important that there was no crossing with other levels.
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*/
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#define LWIP_TSK_PRIO TLS_LWIP_TASK_PRIO
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#define LWIP_TASK_START_PRIO LWIP_TSK_PRIO
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#define LWIP_TASK_END_PRIO LWIP_TSK_PRIO +LWIP_TASK_MAX
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/* the max size of each mailbox */
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#define MAX_QUEUE_ENTRIES 20
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#define SYS_MBOX_NULL (void *)0
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#define SYS_SEM_NULL (void *)0
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#define sys_arch_mbox_tryfetch(mbox,msg) \
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sys_arch_mbox_fetch(mbox,msg,1)
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typedef tls_os_sem_t * sys_sem_t;
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typedef tls_os_queue_t * sys_mbox_t;
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typedef u8_t sys_thread_t;
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typedef unsigned long int sys_prot_t;
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/* This optional function does a "fast" critical region protection and returns
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the previous protection level. This function is only called during very short
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critical regions. An embedded system which supports ISR-based drivers might want
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to implement this function by disabling interrupts. Task-based systems might want
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to implement this by using a mutex or disabling tasking. This function should
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support recursive calls from the same task or interrupt. In other words,
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sys_arch_protect() could be called while already protected. In that case the
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return value indicates that it is already protected. */
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extern sys_prot_t sys_arch_protect(void);
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/* This optional function does a "fast" set of critical region protection to the
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value specified by pval. See the documentation for sys_arch_protect() for more
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information. This function is only required if your port is supporting an
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operating system. */
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extern void sys_arch_unprotect(sys_prot_t pval);
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#endif /* __ARCH_SYS_ARCH_H__ */
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