foxBMS - Unit Tests  1.2.1
The foxBMS Unit Tests API Documentation
pex_cfg.h
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41 
42 /**
43  * @file pex_cfg.h
44  * @author foxBMS Team
45  * @date 2021-08-02 (date of creation)
46  * @updated 2021-09-30 (date of last update)
47  * @ingroup DRIVERS_CONFIGURATION
48  * @prefix PEX
49  *
50  * @brief Headers for the configuration for the NXP PCA9539 port expander module
51  *
52  *
53  */
54 
55 #ifndef FOXBMS__PEX_CFG_H_
56 #define FOXBMS__PEX_CFG_H_
57 
58 /*========== Includes =======================================================*/
59 #include "general.h"
60 
61 #include "battery_system_cfg.h"
62 
63 #include "database.h"
64 
65 /*========== Macros and Definitions =========================================*/
66 
67 /** Number of port expanders */
68 #define PEX_NR_OF_PORT_EXPANDERS (3u)
69 
70 /** Defines to match expander numbering from hardware description */
71 /**@{*/
72 /* AXIVION Disable Style MisraC2012-2.5: Values are defined even if unused for driver useage. */
73 #define PEX_PORT_EXPANDER1 (0u)
74 #define PEX_PORT_EXPANDER2 (1u)
75 #define PEX_PORT_EXPANDER3 (2u)
76 /**@}*/
77 
78 /** Port expander pin positions in registers */
79 /**@{*/
80 #define PEX_PIN00 (0u)
81 #define PEX_PIN01 (1u)
82 #define PEX_PIN02 (2u)
83 #define PEX_PIN03 (3u)
84 #define PEX_PIN04 (4u)
85 #define PEX_PIN05 (5u)
86 #define PEX_PIN06 (6u)
87 #define PEX_PIN07 (7u)
88 #define PEX_PIN10 (8u)
89 #define PEX_PIN11 (9u)
90 #define PEX_PIN12 (10u)
91 #define PEX_PIN13 (11u)
92 #define PEX_PIN14 (12u)
93 #define PEX_PIN15 (13u)
94 #define PEX_PIN16 (14u)
95 #define PEX_PIN17 (15u)
96 /* AXIVION Enable Style MisraC2012-2.5: */
97 /**@}*/
98 
99 /*========== Extern Constant and Variable Declarations ======================*/
100 
101 extern const uint8_t pex_addressList[PEX_NR_OF_PORT_EXPANDERS];
102 
103 /*========== Extern Function Prototypes =====================================*/
104 
105 /*========== Externalized Static Functions Prototypes (Unit Test) ===========*/
106 
107 #endif /* FOXBMS__PEX_CFG_H_ */
Configuration of the battery system (e.g., number of battery modules, battery cells,...
Database module header.
General macros and definitions for the whole platform.
#define PEX_NR_OF_PORT_EXPANDERS
Definition: pex_cfg.h:68
const uint8_t pex_addressList[PEX_NR_OF_PORT_EXPANDERS]
Definition: pex_cfg.c:72