Backup-Mirrors/EPrices
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Bump version to 1.2.1 and improve price handling

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Updated version to 1.2.1 and added changes for price vector pre-allocation and JSON sensor behavior.
This commit is contained in:
Amir
2026-04-08 01:01:28 +02:00
committed by GitHub
parent 951d99bca1
commit 8c68afdc80
1 changed files with 22 additions and 3 deletions
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eprices.yaml
+22 -3
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@@ -1,9 +1,20 @@
# =============================================================================
# ESPHome: EPrices v1.2
# ESPHome: EPrices v1.2.1
#
# Electricity price data provided by Energy-Charts (https://energy-charts.info)
# under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
#
# v1.2.1 changes (2026-04-07):
# - CONFIG_ESP_MAIN_TASK_STACK_SIZE raised from 8192 to 16384 bytes via
# esp32: framework: sdkconfig_options — eliminates stack overflow scenario
# observed in production during simultaneous NVS load + HTTP fetch/parse
# - Price vectors pre-allocated at boot with .reserve(96) in on_boot lambda:
# price_timestamps_today, price_values_today,
# price_timestamps_tomorrow, price_values_tomorrow
# prevents repeated heap reallocation during NVS load and HTTP parse cycles
# - Hourly JSON sensors now publish "" when cleared (was "[]") —
# consistent with all six 15-min JSON sensors
#
# v1.2 changes (2026-04-06):
# - HTTP fetch stuck-flag watchdog (120 s) added to today and tomorrow workers:
# if is_updating_today / is_updating_tomorrow stays true for >120 s (TCP
@@ -86,11 +97,19 @@ esphome:
} else {
id(boot_time) = 0;
}
// Pre-allocate price vectors to avoid repeated heap reallocation
// during NVS load and HTTP fetch/parse cycles
id(price_timestamps_today).reserve(96);
id(price_values_today).reserve(96);
id(price_timestamps_tomorrow).reserve(96);
id(price_values_tomorrow).reserve(96);
esp32:
board: esp32dev
framework:
type: esp-idf
sdkconfig_options:
CONFIG_ESP_MAIN_TASK_STACK_SIZE: "16384"
# No include_builtin_idf_components needed — nvs headers are always
# available in esp-idf framework; eprices_nvs.h includes them directly.
@@ -2103,7 +2122,7 @@ script:
id(today_current_max_hourly_price_percentage).publish_state(NAN);
id(last_update_success) = false;
id(update_status_message) = "Cleared – awaiting NVS or HTTP";
id(json_hourly_prices_kwh).publish_state("[]");
id(json_hourly_prices_kwh).publish_state("");
id(json_15min_prices_kwh_p1_00_00_07_45).publish_state("");
id(json_15min_prices_kwh_p2_08_00_15_45).publish_state("");
id(json_15min_prices_kwh_p3_16_00_23_45).publish_state("");
@@ -2136,7 +2155,7 @@ script:
id(tomorrow_min_hourly_price).publish_state(NAN);
id(tomorrow_max_hourly_price).publish_state(NAN);
id(tomorrow_current_max_hourly_price_percentage).publish_state(NAN);
id(json_tomorrow_hourly_prices_kwh).publish_state("[]");
id(json_tomorrow_hourly_prices_kwh).publish_state("");
id(json_tomorrow_15min_prices_kwh_p1_00_00_07_45).publish_state("");
id(json_tomorrow_15min_prices_kwh_p2_08_00_15_45).publish_state("");
id(json_tomorrow_15min_prices_kwh_p3_16_00_23_45).publish_state("");