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add event log to webserver

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This commit is contained in:
Brett Christensen 2024-02-07 07:52:44 +11:00
parent f0f1fddb15
commit 3503b8586a
4 changed files with 126 additions and 77 deletions
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87
Software/src/devboard/utils/events.cpp
View file

@ -3,14 +3,6 @@
#include "../../../USER_SETTINGS.h"
#include "../config.h"
typedef struct {
uint32_t timestamp; // Time in seconds since startup when the event occurred
uint8_t data; // Custom data passed when setting the event, for example cell number for under voltage
uint8_t occurences; // Number of occurrences since startup
uint8_t led_color; // Weirdly indented comment
} EVENTS_STRUCT_TYPE;
static EVENTS_STRUCT_TYPE entries[EVENT_NOF_EVENTS];
static unsigned long previous_millis = 0;
static uint32_t time_seconds = 0;
static uint8_t total_led_color = GREEN;
@ -62,75 +54,52 @@ static void update_led_color(EVENTS_ENUM_TYPE event) {
total_led_color = (total_led_color == RED) ? RED : entries[event].led_color;
}
static void set_event_message(EVENTS_ENUM_TYPE event) {
const char* get_event_message(EVENTS_ENUM_TYPE event) {
switch (event) {
case EVENT_CAN_FAILURE:
snprintf(event_message, sizeof(event_message),
"No CAN communication detected for 60s. Shutting down battery control.");
break;
return "No CAN communication detected for 60s. Shutting down battery control.";
case EVENT_CAN_WARNING:
snprintf(event_message, sizeof(event_message),
"ERROR: High amount of corrupted CAN messages detected. Check CAN wire shielding!");
break;
return "ERROR: High amount of corrupted CAN messages detected. Check CAN wire shielding!";
case EVENT_WATER_INGRESS:
snprintf(event_message, sizeof(event_message),
"Water leakage inside battery detected. Operation halted. Inspect battery!");
break;
return "Water leakage inside battery detected. Operation halted. Inspect battery!";
case EVENT_12V_LOW:
snprintf(event_message, sizeof(event_message),
"12V battery source below required voltage to safely close contactors. Inspect the supply/battery!");
break;
return "12V battery source below required voltage to safely close contactors. Inspect the supply/battery!";
case EVENT_SOC_PLAUSIBILITY_ERROR:
snprintf(event_message, sizeof(event_message), "ERROR: SOC% reported by battery not plausible. Restart battery!");
break;
return "ERROR: SOC% reported by battery not plausible. Restart battery!";
case EVENT_KWH_PLAUSIBILITY_ERROR:
snprintf(event_message, sizeof(event_message),
"Warning: kWh remaining reported by battery not plausible. Battery needs cycling.");
break;
return "Warning: kWh remaining reported by battery not plausible. Battery needs cycling.";
case EVENT_BATTERY_CHG_STOP_REQ:
snprintf(event_message, sizeof(event_message),
"ERROR: Battery raised caution indicator AND requested charge stop. Inspect battery status!");
break;
return "ERROR: Battery raised caution indicator AND requested charge stop. Inspect battery status!";
case EVENT_BATTERY_DISCHG_STOP_REQ:
snprintf(event_message, sizeof(event_message),
"ERROR: Battery raised caution indicator AND requested discharge stop. Inspect battery status!");
break;
return "ERROR: Battery raised caution indicator AND requested discharge stop. Inspect battery status!";
case EVENT_BATTERY_CHG_DISCHG_STOP_REQ:
snprintf(event_message, sizeof(event_message),
"ERROR: Battery raised caution indicator AND requested charge/discharge stop. Inspect battery status!");
break;
return "ERROR: Battery raised caution indicator AND requested charge/discharge stop. Inspect battery status!";
case EVENT_LOW_SOH:
snprintf(
event_message, sizeof(event_message),
"ERROR: State of health critically low. Battery internal resistance too high to continue. Recycle battery.");
break;
return "ERROR: State of health critically low. Battery internal resistance too high to continue. Recycle battery.";
case EVENT_HVIL_FAILURE:
snprintf(event_message, sizeof(event_message),
"ERROR: Battery interlock loop broken. Check that high voltage connectors are seated. Battery will be "
"disabled!");
break;
return "ERROR: Battery interlock loop broken. Check that high voltage connectors are seated. Battery will be disabled!";
case EVENT_INTERNAL_OPEN_FAULT:
snprintf(event_message, sizeof(event_message),
"ERROR: High voltage cable removed while battery running. Opening contactors!");
break;
return "ERROR: High voltage cable removed while battery running. Opening contactors!";
case EVENT_CELL_UNDER_VOLTAGE:
snprintf(event_message, sizeof(event_message),
"ERROR: CELL UNDERVOLTAGE!!! Stopping battery charging and discharging. Inspect battery!");
break;
return "ERROR: CELL UNDERVOLTAGE!!! Stopping battery charging and discharging. Inspect battery!";
case EVENT_CELL_OVER_VOLTAGE:
snprintf(event_message, sizeof(event_message),
"ERROR: CELL OVERVOLTAGE!!! Stopping battery charging and discharging. Inspect battery!");
break;
return "ERROR: CELL OVERVOLTAGE!!! Stopping battery charging and discharging. Inspect battery!";
case EVENT_CELL_DEVIATION_HIGH:
snprintf(event_message, sizeof(event_message), "ERROR: HIGH CELL DEVIATION!!! Inspect battery!");
break;
return "ERROR: HIGH CELL DEVIATION!!! Inspect battery!";
case EVENT_UNKNOWN_EVENT_SET:
snprintf(event_message, sizeof(event_message), "An unknown event was set! Review your code!");
break;
return "An unknown event was set! Review your code!";
case EVENT_DUMMY:
snprintf(event_message, sizeof(event_message), "The dummy event was set!"); // Don't change this event message!
break;
return "The dummy event was set!"; // Don't change this event message!
default:
break;
return "";
}
}
const char* get_event_enum_string(EVENTS_ENUM_TYPE event) {
return EVENTS_ENUM_TYPE_STRING[event];
}
static void set_event_message(EVENTS_ENUM_TYPE event) {
const char* message = get_event_message(event);
snprintf(event_message, sizeof(event_message), "%s", message);
}