foxBMS  1.6.0
The foxBMS Battery Management System API Documentation
fram.h
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41 
42 /**
43  * @file fram.h
44  * @author foxBMS Team
45  * @date 2020-03-05 (date of creation)
46  * @updated 2023-10-12 (date of last update)
47  * @version v1.6.0
48  * @ingroup DRIVERS
49  * @prefix FRAM
50  *
51  * @brief Header for the driver for the FRAM module
52  *
53  * @details TODO
54  */
55 
56 #ifndef FOXBMS__FRAM_H_
57 #define FOXBMS__FRAM_H_
58 
59 /*========== Includes =======================================================*/
60 #include "fram_cfg.h"
61 
62 #include "fstd_types.h"
63 
64 #include <stdint.h>
65 
66 /*========== Macros and Definitions =========================================*/
67 
68 /*========== Extern Constant and Variable Declarations ======================*/
69 
70 /*========== Extern Function Prototypes =====================================*/
71 
72 /**
73  * @brief Initializes the addresses to be written in the FRAM.
74  * @details This function must be called before any use of the FRAM.
75  */
76 extern void FRAM_Initialize(void);
77 
78 /**
79  * @brief Reinitialize all entries in the FRAM.
80  * @details This function must be called if the alignment in the FRAM is
81  * wrong due to a change in the FRAM data structue.
82  * @return #STD_OK if all writes successfull, otherwise #STD_NOT_OK
83  */
85 
86 /* The variable corrresponding to the block_ID is written */
87 /**
88  * @brief Writes a variable to the FRAM.
89  * @details This function stores the variable corresponding to the ID passed as
90  * parameter. Write can fail if SPI interface was locked.
91  * @param blockId ID of variable to write to FRAM
92  * @return one of the values of the FRAM_RETURN_TYPE_e enum
93  */
95 
96 /* The variable corrresponding to the block_ID is written */
97 /**
98  * @brief Reads a variable from the FRAM.
99  * @details This function reads the variable corresponding to the ID passed as
100  * parameter. Read can fail if SPI interface was locked.
101  * @param blockId ID of variable to read from FRAM
102  * @return one of the values of the FRAM_RETURN_TYPE_e enum
103  */
105 
106 /*========== Externalized Static Functions Prototypes (Unit Test) ===========*/
107 #ifdef UNITY_UNIT_TEST
108 #endif
109 
110 #endif /* FOXBMS__FRAM_H_ */
void FRAM_Initialize(void)
Initializes the addresses to be written in the FRAM.
Definition: fram.c:96
STD_RETURN_TYPE_e FRAM_ReinitializeAllEntries(void)
Reinitialize all entries in the FRAM.
Definition: fram.c:116
FRAM_RETURN_TYPE_e FRAM_ReadData(FRAM_BLOCK_ID_e blockId)
Reads a variable from the FRAM.
Definition: fram.c:211
FRAM_RETURN_TYPE_e FRAM_WriteData(FRAM_BLOCK_ID_e blockId)
Writes a variable to the FRAM.
Definition: fram.c:133
Headers for the configuration for the FRAM module.
FRAM_RETURN_TYPE_e
Definition: fram_cfg.h:89
FRAM_BLOCK_ID_e
Definition: fram_cfg.h:104
Definition of foxBMS standard types.
STD_RETURN_TYPE_e
Definition: fstd_types.h:82