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core: move scheduler defines to sched.h

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This commit is contained in:
Kaspar Schleiser 2020-11-20 11:49:41 +01:00
parent ba8c8e29ad
commit 369e9b30e2
2 changed files with 44 additions and 54 deletions
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53
core/include/kernel_types.h
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@ -45,58 +45,5 @@ typedef signed ssize_t;
# endif # endif
#endif #endif
#ifdef __cplusplus
extern "C" {
#endif
/**
* @def MAXTHREADS
* @brief The maximum number of threads to be scheduled
*/
#ifndef MAXTHREADS
#define MAXTHREADS 32
#endif
/**
* Canonical identifier for an invalid PID.
*/
#define KERNEL_PID_UNDEF 0
/**
* The first valid PID (inclusive).
*/
#define KERNEL_PID_FIRST (KERNEL_PID_UNDEF + 1)
/**
* The last valid PID (inclusive).
*/
#define KERNEL_PID_LAST (KERNEL_PID_FIRST + MAXTHREADS - 1)
/**
* Macro for printing formatter
*/
#define PRIkernel_pid PRIi16
/**
* Unique process identifier
*/
typedef int16_t kernel_pid_t;
/**
* @brief Determine if the given pid is valid
*
* @param[in] pid The pid to check
*
* @return true if the pid is valid, false otherwise
*/
static inline int pid_is_valid(kernel_pid_t pid)
{
return ((KERNEL_PID_FIRST <= pid) && (pid <= KERNEL_PID_LAST));
}
#ifdef __cplusplus
}
#endif
#endif /* KERNEL_TYPES_H */ #endif /* KERNEL_TYPES_H */
/** @} */ /** @} */

45
core/include/sched.h
View File

@ -82,7 +82,6 @@
#include <stddef.h> #include <stddef.h>
#include "kernel_defines.h" #include "kernel_defines.h"
#include "kernel_types.h"
#include "native_sched.h" #include "native_sched.h"
#include "clist.h" #include "clist.h"
@ -90,6 +89,50 @@
extern "C" { extern "C" {
#endif #endif
/**
* @def MAXTHREADS
* @brief The maximum number of threads to be scheduled
*/
#ifndef MAXTHREADS
#define MAXTHREADS 32
#endif
/**
* Canonical identifier for an invalid PID.
*/
#define KERNEL_PID_UNDEF 0
/**
* The first valid PID (inclusive).
*/
#define KERNEL_PID_FIRST (KERNEL_PID_UNDEF + 1)
/**
* The last valid PID (inclusive).
*/
#define KERNEL_PID_LAST (KERNEL_PID_FIRST + MAXTHREADS - 1)
/**
* Macro for printing formatter
*/
#define PRIkernel_pid PRIi16
/**
* Unique process identifier
*/
typedef int16_t kernel_pid_t;
/**
* @brief Determine if the given pid is valid
*
* @param[in] pid The pid to check
*
* @return true if the pid is valid, false otherwise
*/
static inline int pid_is_valid(kernel_pid_t pid)
{
return ((KERNEL_PID_FIRST <= pid) && (pid <= KERNEL_PID_LAST));
}
/** /**
* @brief forward declaration for thread_t, defined in thread.h * @brief forward declaration for thread_t, defined in thread.h
*/ */