sascha/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2026-02-08 08:41:59 +00:00
Code Issues Releases Wiki Activity

[espnow] Use stack buffer for hex formatting in verbose logging (#12738)

Browse Source
This commit is contained in:
J. Nick Koston
2026-01-01 20:19:49 -10:00
committed by GitHub
parent 71c3d4ca27
commit bcc6bbbf5f
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
esphome/components/espnow/espnow_component.cpp
View File

@@ -6,6 +6,7 @@
#include "esphome/core/application.h"
#include "esphome/core/defines.h"
#include "esphome/core/helpers.h"
#include "esphome/core/log.h"
#include <esp_event.h>
@@ -299,9 +300,10 @@ void ESPNowComponent::loop() {
// Intentionally left as if instead of else in case the peer is added above
if (esp_now_is_peer_exist(info.src_addr)) {
#if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE
char hex_buf[format_hex_pretty_size(ESP_NOW_MAX_DATA_LEN)];
ESP_LOGV(TAG, "<<< [%s -> %s] %s", format_mac_address_pretty(info.src_addr).c_str(),
format_mac_address_pretty(info.des_addr).c_str(),
format_hex_pretty(packet->packet_.receive.data, packet->packet_.receive.size).c_str());
format_hex_pretty_to(hex_buf, packet->packet_.receive.data, packet->packet_.receive.size));
#endif
if (memcmp(info.des_addr, ESPNOW_BROADCAST_ADDR, ESP_NOW_ETH_ALEN) == 0) {
for (auto *handler : this->broadcasted_handlers_) {