GCC Code Coverage Report

Directory: ./
File: firmware/hw_layer/board_overrides.h
Date: 2025-10-24 14:26:41
Coverage Exec Excl Total
Lines: 60.0% 6 0 10
Functions: 100.0% 2 0 2
Branches: 50.0% 2 0 4
Decisions: 50.0% 2 - 4
Line Branch Decision Exec Source
1 /*
2 * @file board_overrides.h
3 * @brief Board-specific override mechanism
4 *
5 * This header provides a centralized way to define and manage board-specific overrides.
6 * Custom boards can implement their own specialized behavior by overriding these function pointers.
7 *
8 * Usage Example:
9 *
10 * 1. Define your custom function:
11 * void myBoardCustomHello() {
12 * // Your custom implementation
13 * }
14 *
15 * 2. Set up the override in your board_configuration.cpp:
16 * void setup_custom_board_overrides() {
17 * custom_board_boardSayHello = myBoardCustomHello;
18 * }
19 *
20 *
21 * @date: jul 09, 2025
22 * @author FDSoftware
23 */
24
25 #pragma once
26 #include <functional>
27 #include <optional>
28 #include "engine_configuration.h"
29
30 // function with no parameters and returning void
31 using setup_custom_board_overrides_type = void (*)();
32 using setup_custom_board_config_type = void (*)(engine_configuration_s * /*previousConfiguration*/);
33 using setup_custom_board_output_type = int (*)();
34 using setup_custom_board_engine_type_type = void (*)(engine_type_e);
35
36 using setup_custom_board_ts_command_override_type = void (*)(uint16_t /*subsystem*/, uint16_t /*index*/);
37 extern std::optional<setup_custom_board_ts_command_override_type> custom_board_ts_command;
38
39 #if EFI_CAN_SUPPORT
40 #include "can_msg_tx.h"
41 using board_can_rx_type = void (*)(const size_t, const CANRxFrame &, efitick_t);
42 extern std::optional<board_can_rx_type> custom_board_can_rx;
43
44 using board_can_update_dash_type = void (*)(CanCycle cycle);
45 extern std::optional<board_can_update_dash_type> custom_board_update_dash;
46 #endif // EFI_CAN_SUPPORT
47
48 /**
49 * @brief Pre-HAL initialization override point
50 * Allows boards to perform custom initialization before HAL is initialized
51 */
52 extern std::optional<setup_custom_board_overrides_type> custom_board_preHalInit;
53
54 extern std::optional<setup_custom_board_overrides_type> custom_board_boardSayHello;
55
56 // Called before configuration is loaded
57 extern std::optional<setup_custom_board_overrides_type> custom_board_InitHardwareEarly;
58 extern std::optional<setup_custom_board_overrides_type> custom_board_InitHardware;
59 extern std::optional<setup_custom_board_overrides_type> custom_board_InitHardwareExtra;
60 extern std::optional<setup_custom_board_config_type> custom_board_OnConfigurationChange;
61
62 extern std::optional<setup_custom_board_overrides_type> custom_board_BeforeTuneDefaults;
63 extern std::optional<setup_custom_board_engine_type_type> custom_board_AfterTuneDefaults;
64 extern std::optional<setup_custom_board_engine_type_type> custom_board_applyUnknownType;
65
66 extern std::optional<setup_custom_board_overrides_type> custom_board_periodicSlowCallback;
67 extern std::optional<setup_custom_board_overrides_type> custom_board_periodicFastCallback;
68
69 // Board hardware related:
70 extern std::optional<setup_custom_board_output_type> custom_board_getMetaOutputsCount;
71 extern std::optional<setup_custom_board_output_type> custom_board_getMetaLowSideOutputs;
72
73 // LTFT to VE table custom apply algo
74 extern std::optional<setup_custom_board_overrides_type> custom_board_LtftTrimToVeApply;
75
76 // specific firmware builds are meant for specific hardware. In order to provide best user experience on well-known boards sometimes we reduce user flexibility.
77 extern std::optional<setup_custom_board_overrides_type> custom_board_DefaultConfiguration;
78 extern std::optional<setup_custom_board_overrides_type> custom_board_ConfigOverrides;
79
80 /**
81 * This function checks if an override is present and calls it if available.
82 * Return true if override is present and was called
83 */
84 template<typename FuncType, typename... Args>
85 3943 static inline bool call_board_override(std::optional<FuncType> board_override, Args&&... args){
86
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bool call_board_override<void (*)(engine_type_e), engine_type_e&>(std::optional<void (*)(engine_type_e)>, engine_type_e&):
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bool call_board_override<void (*)()>(std::optional<void (*)()>):
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bool call_board_override<void (*)(engine_type_e), engine_type_e&>(std::optional<void (*)(engine_type_e)>, engine_type_e&):
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bool call_board_override<void (*)()>(std::optional<void (*)()>):
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 3943 if (board_override.has_value()) {
87 ✗ std::invoke(board_override.value(), std::forward<Args>(args)...);
88 ✗ return true;
89 }
90 3943 return false;
91 }
92