初始化版本

2026-02-09 10:27:21 +08:00
commit 64d767932f
4467 changed files with 2486822 additions and 0 deletions
--- a/osal/include/osal_def.h
+++ b/osal/include/osal_def.h
@ -0,0 +1,80 @@
+#ifndef __OSAL_DEF_H__
+#define __OSAL_DEF_H__
+
+#include <stddef.h>
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Error codes */
+typedef int osal_err_t;
+
+#define OSAL_OK          0       /* Operation successful */
+#define OSAL_ERROR       (-1)    /* Operation failed */
+#define OSAL_ETIMEOUT    (-2)    /* Timeout */
+#define OSAL_EFULL       (-3)    /* Resource full */
+#define OSAL_EEMPTY      (-4)    /* Resource empty */
+#define OSAL_ENOMEM      (-5)    /* No memory */
+#define OSAL_ENOSYS      (-6)    /* No system */
+#define OSAL_EBUSY       (-7)    /* Busy */
+#define OSAL_EIO         (-8)    /* IO error */
+#define OSAL_EINTR       (-9)    /* Interrupted */
+#define OSAL_INVAL       (-10)   /* Invalid argument */
+
+/* Backward compatibility */
+#define OSAL_TIMEOUT     OSAL_ETIMEOUT
+#define OSAL_NO_MEMORY   OSAL_ENOMEM
+
+/* Wait Forever */
+#define OSAL_WAIT_FOREVER ((osal_tick_t)-1)
+
+/* Assert */
+#ifndef OSAL_ASSERT
+#ifdef OSAL_DEBUG
+#define OSAL_ASSERT(EX)                                                         \
+if (!(EX))                                                                      \
+{                                                                               \
+    extern void osal_kprintf(const char *fmt, ...);                             \
+    osal_kprintf("(%s) has assert failed at %s:%d.\n", #EX, __FUNCTION__, __LINE__); \
+    while (1);                                                                  \
+}
+#else
+#define OSAL_ASSERT(EX)
+#endif
+#endif
+
+/* Priority */
+typedef unsigned char osal_priority_t;
+
+#define OSAL_PRIORITY_LOWEST    255     /* Lowest priority */
+#define OSAL_PRIORITY_HIGHEST   0       /* Highest priority */
+
+/* Basic Types */
+typedef unsigned int osal_tick_t;
+typedef unsigned int osal_size_t;
+typedef int osal_int32_t;
+typedef unsigned int osal_uint32_t;
+typedef unsigned char osal_uint8_t;
+typedef unsigned short osal_uint16_t;
+typedef void* osal_handle_t;
+
+/* IPC Flags */
+#define OSAL_FLAG_FIFO          0x00    /* FIFO scheduling */
+#define OSAL_FLAG_PRIO          0x01    /* Priority scheduling */
+
+/* Event Flags */
+#define OSAL_EVENT_AND          0x01    /* Logic AND */
+#define OSAL_EVENT_OR           0x02    /* Logic OR */
+#define OSAL_EVENT_CLEAR        0x04    /* Clear event */
+
+/* Timer Flags */
+#define OSAL_TIMER_FLAG_ONE_SHOT     0x00    /* One shot */
+#define OSAL_TIMER_FLAG_PERIODIC     0x01    /* Periodic */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __OSAL_DEF_H__ */