foxBMS - Unit Tests  1.4.1
The foxBMS Unit Tests API Documentation
meas.c
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41 
42 /**
43  * @file meas.c
44  * @author foxBMS Team
45  * @date 2020-02-24 (date of creation)
46  * @updated 2022-10-27 (date of last update)
47  * @version v1.4.1
48  * @ingroup DRIVERS
49  * @prefix MEAS
50  *
51  * @brief Driver for the measurements needed by the BMS (e.g., I,V,T).
52  *
53  */
54 
55 /*========== Includes =======================================================*/
56 #include "meas.h"
57 
58 #include "battery_system_cfg.h"
59 
60 #include "afe.h"
61 
62 /*========== Macros and Definitions =========================================*/
63 
64 /*========== Static Constant and Variable Definitions =======================*/
65 
66 /*========== Extern Constant and Variable Definitions =======================*/
67 
68 /*========== Static Function Prototypes =====================================*/
69 
70 /*========== Static Function Implementations ================================*/
71 
72 /*========== Extern Function Implementations ================================*/
73 
74 void MEAS_Control(void) {
75  AFE_TriggerIc();
76 }
77 
78 extern STD_RETURN_TYPE_e MEAS_RequestIoWrite(uint8_t string) {
79  FAS_ASSERT(string < BS_NR_OF_STRINGS);
80  return AFE_RequestIoWrite(string);
81 }
82 
83 extern STD_RETURN_TYPE_e MEAS_RequestIoRead(uint8_t string) {
84  FAS_ASSERT(string < BS_NR_OF_STRINGS);
85  return AFE_RequestIoRead(string);
86 }
87 
88 extern STD_RETURN_TYPE_e MEAS_RequestTemperatureRead(uint8_t string) {
89  FAS_ASSERT(string < BS_NR_OF_STRINGS);
90  return AFE_RequestTemperatureRead(string);
91 }
92 
93 extern STD_RETURN_TYPE_e MEAS_RequestBalancingFeedbackRead(uint8_t string) {
94  FAS_ASSERT(string < BS_NR_OF_STRINGS);
95  return AFE_RequestBalancingFeedbackRead(string);
96 }
97 
98 extern STD_RETURN_TYPE_e MEAS_RequestEepromRead(uint8_t string) {
99  FAS_ASSERT(string < BS_NR_OF_STRINGS);
100  return AFE_RequestEepromRead(string);
101 }
102 
103 extern STD_RETURN_TYPE_e MEAS_RequestEepromWrite(uint8_t string) {
104  FAS_ASSERT(string < BS_NR_OF_STRINGS);
105  return AFE_RequestEepromWrite(string);
106 }
107 
108 extern bool MEAS_IsFirstMeasurementCycleFinished(void) {
109  return AFE_IsFirstMeasurementCycleFinished();
110 }
111 
112 extern STD_RETURN_TYPE_e MEAS_StartMeasurement(void) {
113  return AFE_StartMeasurement();
114 }
115 
116 extern STD_RETURN_TYPE_e MEAS_Initialize(void) {
117  return AFE_Initialize();
118 }
119 
120 extern STD_RETURN_TYPE_e MEAS_RequestOpenWireCheck(uint8_t string) {
121  FAS_ASSERT(string < BS_NR_OF_STRINGS);
122  return AFE_RequestOpenWireCheck(string);
123 }
124 
125 /*========== Externalized Static Function Implementations (Unit Test) =======*/
afe.h
AFE driver header.
AFE_RequestEepromRead
STD_RETURN_TYPE_e AFE_RequestEepromRead(uint8_t string)
Makes the request to the AFE state machine to read from the external EEPROM on slaves.
Definition: debug_default_afe.c:112
AFE_RequestEepromWrite
STD_RETURN_TYPE_e AFE_RequestEepromWrite(uint8_t string)
Makes the request to the AFE state machine to write to the external EEPROM on slaves.
Definition: debug_default_afe.c:118
AFE_RequestIoRead
STD_RETURN_TYPE_e AFE_RequestIoRead(uint8_t string)
Makes the request to the AFE state machine to read from the IO port-expander.
Definition: debug_default_afe.c:94
AFE_TriggerIc
STD_RETURN_TYPE_e AFE_TriggerIc(void)
Definition: debug_default_afe.c:72
AFE_RequestOpenWireCheck
STD_RETURN_TYPE_e AFE_RequestOpenWireCheck(uint8_t string)
Makes the request to the AFE state machine to perform open-wire check.
Definition: debug_default_afe.c:124
AFE_IsFirstMeasurementCycleFinished
bool AFE_IsFirstMeasurementCycleFinished(void)
Checks if the first AFE measurement cycle was made.
Definition: debug_default_afe.c:84
AFE_RequestBalancingFeedbackRead
STD_RETURN_TYPE_e AFE_RequestBalancingFeedbackRead(uint8_t string)
Makes the request to the AFE state machine to read balancing feedback from the slaves.
Definition: debug_default_afe.c:106
AFE_RequestTemperatureRead
STD_RETURN_TYPE_e AFE_RequestTemperatureRead(uint8_t string)
Makes the request to the AFE state machine to read from the external temperature sensor on slaves.
Definition: debug_default_afe.c:100
AFE_RequestIoWrite
STD_RETURN_TYPE_e AFE_RequestIoWrite(uint8_t string)
Makes the request to the AFE state machine to write to the IO port-expander.
Definition: debug_default_afe.c:88
AFE_Initialize
STD_RETURN_TYPE_e AFE_Initialize(void)
Definition: debug_default_afe.c:76
AFE_StartMeasurement
STD_RETURN_TYPE_e AFE_StartMeasurement(void)
Makes the initialization request to the AFE state machine.
Definition: debug_default_afe.c:80
battery_system_cfg.h
Configuration of the battery system (e.g., number of battery modules, battery cells,...
BS_NR_OF_STRINGS
#define BS_NR_OF_STRINGS
Number of parallel strings in the battery pack.
Definition: battery_system_cfg.h:96
FAS_ASSERT
#define FAS_ASSERT(x)
Assertion macro that asserts that x is true.
Definition: fassert.h:248
STD_RETURN_TYPE_e
STD_RETURN_TYPE_e
Definition: fstd_types.h:81
MEAS_RequestTemperatureRead
STD_RETURN_TYPE_e MEAS_RequestTemperatureRead(uint8_t string)
Makes the request to the AFE state machine to read from the external temperature sensor on slaves.
Definition: meas.c:88
MEAS_RequestOpenWireCheck
STD_RETURN_TYPE_e MEAS_RequestOpenWireCheck(uint8_t string)
Makes the request to the AFE state machine to perform open-wire check.
Definition: meas.c:120
MEAS_Control
void MEAS_Control(void)
Control function that is called from the task every 1ms.
Definition: meas.c:74
MEAS_RequestIoRead
STD_RETURN_TYPE_e MEAS_RequestIoRead(uint8_t string)
Makes the request to the AFE state machine to read from the IO port-expander.
Definition: meas.c:83
MEAS_StartMeasurement
STD_RETURN_TYPE_e MEAS_StartMeasurement(void)
Makes the initialization request to the AFE state machine.
Definition: meas.c:112
MEAS_Initialize
STD_RETURN_TYPE_e MEAS_Initialize(void)
Definition: meas.c:116
MEAS_RequestIoWrite
STD_RETURN_TYPE_e MEAS_RequestIoWrite(uint8_t string)
Makes the request to the AFE state machine to write to the IO port-expander.
Definition: meas.c:78
MEAS_RequestEepromRead
STD_RETURN_TYPE_e MEAS_RequestEepromRead(uint8_t string)
Makes the request to the AFE state machine to read from the external EEPROM on slaves.
Definition: meas.c:98
MEAS_RequestBalancingFeedbackRead
STD_RETURN_TYPE_e MEAS_RequestBalancingFeedbackRead(uint8_t string)
Makes the request to the AFE state machine to read balancing feedback from the slaves.
Definition: meas.c:93
MEAS_IsFirstMeasurementCycleFinished
bool MEAS_IsFirstMeasurementCycleFinished(void)
Checks if the first AFE measurement cycle was made.
Definition: meas.c:108
MEAS_RequestEepromWrite
STD_RETURN_TYPE_e MEAS_RequestEepromWrite(uint8_t string)
Makes the request to the AFE state machine to write to the external EEPROM on slaves.
Definition: meas.c:103
meas.h
Headers for the driver for the measurements needed by the BMS (e.g., I,V,T).