diff options
| author | hathach <[email protected]> | 2022-12-15 18:03:01 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2022-12-15 18:03:01 +0700 |
| commit | 88e6da727370114b427287e74c3ade176c483b17 (patch) | |
| tree | 49c0febfbb21839f0738965b0ca61624b05d5a4c /src/osal/osal.h | |
| parent | f4f85bad540583ef5c40f3933fb0150d6ef8ba9c (diff) | |
use OSAL_MUTEX_REQUIRED to replace CFG_FIFO_MUTEX/TUSB_OPT_MUTEX
add macro to swallow mutex API in order to simplify code with mutex
Diffstat (limited to 'src/osal/osal.h')
| -rw-r--r-- | src/osal/osal.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/src/osal/osal.h b/src/osal/osal.h index 9d11866df..9cdab2882 100644 --- a/src/osal/osal.h +++ b/src/osal/osal.h @@ -33,17 +33,24 @@ #include "common/tusb_common.h" -// Return immediately -#define OSAL_TIMEOUT_NOTIMEOUT (0) -// Default timeout -#define OSAL_TIMEOUT_NORMAL (10) -// Wait forever -#define OSAL_TIMEOUT_WAIT_FOREVER (UINT32_MAX) +typedef void (*osal_task_func_t)( void * ); +// Timeout +#define OSAL_TIMEOUT_NOTIMEOUT (0) // Return immediately +#define OSAL_TIMEOUT_NORMAL (10) // Default timeout +#define OSAL_TIMEOUT_WAIT_FOREVER (UINT32_MAX) // Wait forever #define OSAL_TIMEOUT_CONTROL_XFER OSAL_TIMEOUT_WAIT_FOREVER -typedef void (*osal_task_func_t)( void * ); +// Mutex is required when using a preempted RTOS or MCU has multiple cores +#if (CFG_TUSB_OS == OPT_OS_NONE) && !TUP_MCU_MULTIPLE_CORE + #define OSAL_MUTEX_REQUIRED 0 + #define OSAL_MUTEX_DEF(_name) +#else + #define OSAL_MUTEX_REQUIRED 1 + #define OSAL_MUTEX_DEF(_name) osal_mutex_def_t _name +#endif +// OS thin implementation #if CFG_TUSB_OS == OPT_OS_NONE #include "osal_none.h" #elif CFG_TUSB_OS == OPT_OS_FREERTOS |