foxBMS  1.6.0
The foxBMS Battery Management System API Documentation
contactor.h
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41 
42 /**
43  * @file contactor.h
44  * @author foxBMS Team
45  * @date 2020-02-11 (date of creation)
46  * @updated 2023-10-12 (date of last update)
47  * @version v1.6.0
48  * @ingroup DRIVERS
49  * @prefix CONT
50  *
51  * @brief Headers for the driver for the contactors.
52  *
53  */
54 
55 #ifndef FOXBMS__CONTACTOR_H_
56 #define FOXBMS__CONTACTOR_H_
57 
58 /*========== Includes =======================================================*/
59 #include "contactor_cfg.h"
60 
61 #include "fstd_types.h"
62 
63 #include <stdint.h>
64 
65 /*========== Macros and Definitions =========================================*/
66 
67 /*========== Extern Constant and Variable Declarations ======================*/
68 
69 /*========== Extern Function Prototypes =====================================*/
70 /**
71  * @brief Returns the current contactor state.
72  * @details This function is used in the functioning of the CONT state machine.
73  * @param stringNumber string in which the contactor is placed
74  * @param contactorType contactor type for which the feedback is requested
75  * @return current state, taken from #CONT_ELECTRICAL_STATE_TYPE_e
76  */
77 extern CONT_ELECTRICAL_STATE_TYPE_e CONT_GetContactorState(uint8_t stringNumber, CONT_TYPE_e contactorType);
78 
79 /**
80  * @brief Opens the contactor
81  * @details This function makes an open state request to the specific contactor
82  * @param stringNumber String addressed
83  * @param contactor contactor addressed
84  */
85 extern STD_RETURN_TYPE_e CONT_OpenContactor(uint8_t stringNumber, CONT_TYPE_e contactor);
86 
87 /**
88  * @brief Closes the contactor
89  * @details This function makes an close state request to the specific contactor
90  * @param stringNumber String addressed
91  * @param contactor contactor addressed
92  */
93 extern STD_RETURN_TYPE_e CONT_CloseContactor(uint8_t stringNumber, CONT_TYPE_e contactor);
94 
95 /**
96  * @brief Closes precharge.
97  * @details This function makes a close state request to the precharge
98  * contactor.
99  * @param stringNumber String addressed
100  * @return #STD_OK if requested contactor exists and close requested, otherwise #STD_NOT_OK
101  */
102 extern STD_RETURN_TYPE_e CONT_ClosePrecharge(uint8_t stringNumber);
103 
104 /**
105  * @brief Opens precharge.
106  * @details This function makes an open state request to the precharge
107  * contactor.
108  * @param stringNumber String addressed
109  */
110 extern STD_RETURN_TYPE_e CONT_OpenPrecharge(uint8_t stringNumber);
111 
112 /**
113  * @brief Open all currently closed precharge contactors
114  * @details This function iterates over all contactors and opens all currently
115  * closed precharge contactors
116  * @return none (void)
117  */
118 extern void CONT_OpenAllPrechargeContactors(void);
119 
120 /**
121  * @brief checks the feedback of all contactors
122  * @details makes a DIAG entry for each contactor when the feedback does not
123  * match the set value
124  */
125 extern void CONT_CheckFeedback(void);
126 
127 /**
128  * @brief initializes the contactor module
129  */
130 extern void CONT_Initialize(void);
131 
132 /*========== Externalized Static Functions Prototypes (Unit Test) ===========*/
133 #ifdef UNITY_UNIT_TEST
134 extern void TEST_CONT_InitializationCheckOfContactorRegistry(void);
135 #endif
136 
137 #endif /* FOXBMS__CONTACTOR_H_ */
void CONT_CheckFeedback(void)
checks the feedback of all contactors
Definition: contactor.c:125
STD_RETURN_TYPE_e CONT_CloseContactor(uint8_t stringNumber, CONT_TYPE_e contactor)
Closes the contactor.
Definition: contactor.c:184
STD_RETURN_TYPE_e CONT_OpenPrecharge(uint8_t stringNumber)
Opens precharge.
Definition: contactor.c:213
STD_RETURN_TYPE_e CONT_OpenContactor(uint8_t stringNumber, CONT_TYPE_e contactor)
Opens the contactor.
Definition: contactor.c:165
CONT_ELECTRICAL_STATE_TYPE_e CONT_GetContactorState(uint8_t stringNumber, CONT_TYPE_e contactorType)
Returns the current contactor state.
Definition: contactor.c:236
void CONT_OpenAllPrechargeContactors(void)
Open all currently closed precharge contactors.
Definition: contactor.c:223
STD_RETURN_TYPE_e CONT_ClosePrecharge(uint8_t stringNumber)
Closes precharge.
Definition: contactor.c:203
void CONT_Initialize(void)
initializes the contactor module
Definition: contactor.c:251
Header for the configuration for the driver for the contactors.
CONT_TYPE_e
Definition: contactor_cfg.h:85
CONT_ELECTRICAL_STATE_TYPE_e
Definition: contactor_cfg.h:70
Definition of foxBMS standard types.
STD_RETURN_TYPE_e
Definition: fstd_types.h:82