CC23x0r2DriverLibrary
ull.h
Go to the documentation of this file.
1 /******************************************************************************
2  * Filename: ull.h
3  *
4  * Description: Defines and prototypes for the ULL instruction wrapper
5  * functions.
6  *
7  * Copyright (c) 2024 Texas Instruments Incorporated
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions are met:
11  *
12  * 1) Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * 2) Redistributions in binary form must reproduce the above copyright notice,
16  * this list of conditions and the following disclaimer in the documentation
17  * and/or other materials provided with the distribution.
18  *
19  * 3) Neither the name of the copyright holder nor the names of its
20  * contributors may be used to endorse or promote products derived from this
21  * software without specific prior written permission.
22  *
23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
24  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
27  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
30  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
31  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
32  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33  * POSSIBILITY OF SUCH DAMAGE.
34  *
35  ******************************************************************************/
36 
37 #ifndef __ULL_H__
38 #define __ULL_H__
39 
40 //*****************************************************************************
41 //
46 //
47 //*****************************************************************************
48 
49 //*****************************************************************************
50 //
51 // If building with a C++ compiler, make all of the definitions in this header
52 // have a C binding.
53 //
54 //*****************************************************************************
55 #ifdef __cplusplus
56 extern "C" {
57 #endif
58 
59 #include <stdbool.h>
60 #include <stdint.h>
61 
62 #include "../inc/hw_types.h"
63 #include "../inc/hw_memmap.h"
64 #include "../inc/hw_rtc.h"
65 
66 //*****************************************************************************
67 //
68 // API Functions and prototypes
69 //
70 //*****************************************************************************
71 
72 //*****************************************************************************
73 //
87 //
88 //*****************************************************************************
89 __STATIC_INLINE void ULLSync(void)
90 {
91  // Read an RTC register to ensure that previous ULL writes have taken effect
92  HWREG(RTC_BASE + RTC_O_DESC);
93 }
94 
95 //*****************************************************************************
96 //
97 // Mark the end of the C bindings section for C++ compilers.
98 //
99 //*****************************************************************************
100 #ifdef __cplusplus
101 }
102 #endif
103 
104 //*****************************************************************************
105 //
109 //
110 //*****************************************************************************
111 
112 #endif // __ULL_H__
ULLSync
__STATIC_INLINE void ULLSync(void)
Sync all writes to registers in the ULL domain.
Definition: ull.h:89
__STATIC_INLINE
#define __STATIC_INLINE
Definition: cmsis_gcc.h:47