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author | Scott Warner <Tortel1210@gmail.com> | 2015-10-11 08:30:01 -0400 |
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committer | Scott Warner <Tortel1210@gmail.com> | 2015-10-12 09:40:33 -0400 |
commit | 901b63272e2eb758fe2f4a588e6e9f308fe50f6c (patch) | |
tree | eefd9603dc5f829b80bc7bb116e9de5ba4297714 /60xx/libsensors_iio/software/core/mllite/linux/mlos.h | |
parent | e0c1691f695f828608c36315fa405db2fa8d153e (diff) | |
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Revert "Remove files for unsupported devices."
This reverts commit f5f584ee173faef40f226c6e0e8580a2ecbe079b.
Change-Id: I4e1b41922b5ccaac2314dac7f43df5740e2e9361
Diffstat (limited to '60xx/libsensors_iio/software/core/mllite/linux/mlos.h')
-rw-r--r-- | 60xx/libsensors_iio/software/core/mllite/linux/mlos.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/60xx/libsensors_iio/software/core/mllite/linux/mlos.h b/60xx/libsensors_iio/software/core/mllite/linux/mlos.h new file mode 100644 index 0000000..d4f8912 --- /dev/null +++ b/60xx/libsensors_iio/software/core/mllite/linux/mlos.h @@ -0,0 +1,99 @@ +/* + $License: + Copyright (C) 2011 InvenSense Corporation, All Rights Reserved. + $ + */ + +#ifndef _MLOS_H +#define _MLOS_H + +#ifndef __KERNEL__ +#include <stdio.h> +#endif +#include <pthread.h> + +#include "mltypes.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(LINUX) || defined(__KERNEL__) +typedef pthread_mutex_t* HANDLE; +#endif + + /* ------------ */ + /* - Defines. - */ + /* ------------ */ + + /* - MLOSCreateFile defines. - */ + +#define MLOS_GENERIC_READ ((unsigned int)0x80000000) +#define MLOS_GENERIC_WRITE ((unsigned int)0x40000000) +#define MLOS_FILE_SHARE_READ ((unsigned int)0x00000001) +#define MLOS_FILE_SHARE_WRITE ((unsigned int)0x00000002) +#define MLOS_OPEN_EXISTING ((unsigned int)0x00000003) + + /* ---------- */ + /* - Enums. - */ + /* ---------- */ + + /* --------------- */ + /* - Structures. - */ + /* --------------- */ + + /* --------------------- */ + /* - Function p-types. - */ + /* --------------------- */ + +#ifndef __KERNEL__ +#include <string.h> + void *inv_malloc(unsigned int numBytes); + inv_error_t inv_free(void *ptr); + inv_error_t inv_create_mutex(HANDLE *mutex); + inv_error_t inv_lock_mutex(HANDLE mutex); + inv_error_t inv_unlock_mutex(HANDLE mutex); + FILE *inv_fopen(char *filename); + void inv_fclose(FILE *fp); + + inv_error_t inv_destroy_mutex(HANDLE handle); + + void inv_sleep(int mSecs); + unsigned long inv_get_tick_count(void); + + /* Kernel implmentations */ +#define GFP_KERNEL (0x70) + static inline void *kmalloc(size_t size, + unsigned int gfp_flags) + { + (void)gfp_flags; + return inv_malloc((unsigned int)size); + } + static inline void *kzalloc(size_t size, unsigned int gfp_flags) + { + void *tmp = inv_malloc((unsigned int)size); + (void)gfp_flags; + if (tmp) + memset(tmp, 0, size); + return tmp; + } + static inline void kfree(void *ptr) + { + inv_free(ptr); + } + static inline void msleep(long msecs) + { + inv_sleep(msecs); + } + static inline void udelay(unsigned long usecs) + { + inv_sleep((usecs + 999) / 1000); + } +#else +#include <linux/delay.h> +#endif + +#ifdef __cplusplus +} +#endif +#endif /* _MLOS_H */ |