1 /**
2 ********************************************************************************
3 * @file stm8s_wwdg.h
4 * @author MCD Application Team
5 * @version V2.3.0
6 * @date 16-June-2017
7 * @brief This file contains all functions prototype and macros for the WWDG
peripheral.
8 ******************************************************************************
9 * @attention
10 *
11 * <h2><center>© COPYRIGHT 2014 STMicroelectronics</center></h2>
12 *
13 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
14 * You may not use this file except in compliance with the License.
15 * You may obtain a copy of the License at:
16 *
17 * http://www.st.com/software_license_agreement_liberty_v2
18 *
19 * Unless required by applicable law or agreed to in writing, software
20 * distributed under the License is distributed on an "AS IS" BASIS,
21 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
22 * See the License for the specific language governing permissions and
23 * limitations under the License.
24 *
25 ******************************************************************************
26 */
27
28 /* Define to prevent recursive inclusion -------------------------------------*/
29 #ifndef __STM8S_WWDG_H
30 #define __STM8S_WWDG_H
31
32 /* Includes ------------------------------------------------------------------*/
33 #include "stm8s.h"
34
35 /** @addtogroup STM8S_StdPeriph_Driver
36 * @{
37 */
38
39 /* Private macros ------------------------------------------------------------*/
40
41 /** @addtogroup WWDG_Private_Macros
42 * @{
43 */
44
45 /**
46 * @brief Macro used by the assert function in order to check the
47 * values of the window register.
48 */
49 #define IS_WWDG_WINDOWLIMITVALUE_OK(WindowLimitValue) ((WindowLimitValue) <= 0x7F)
50
51 /**
52 * @brief Macro used by the assert function in order to check the different
53 * values of the counter register.
54 */
55 #define IS_WWDG_COUNTERVALUE_OK(CounterValue) ((CounterValue) <= 0x7F)
56
57 /**
58 * @}
59 */
60
61 /* Exported types ------------------------------------------------------------*/
62
63 /* Exported functions ------------------------------------------------------- */
64
65 /** @addtogroup WWDG_Exported_Functions
66 * @{
67 */
68
69 void WWDG_Init(uint8_t Counter, uint8_t WindowValue);
70 void WWDG_SetCounter(uint8_t Counter);
71 uint8_t WWDG_GetCounter(void);
72 void WWDG_SWReset(void);
73 void WWDG_SetWindowValue(uint8_t WindowValue);
74
75
76 /**
77 * @}
78 */
79
80 #endif /* __STM8S_WWDG_H */
81
82 /**
83 * @}
84 */
85
86
87 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
88
