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Log the CCCD write status as a signed int and name the handle

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The neutral write callback reports an int status, so %x printed
errno-style negatives as ffffff..; include the failing handle too.
Also correct the hex buffer comment: the size comes from the V2
minimum payload, not the longest message.
This commit is contained in:
J. Nick Koston
2026-10-13 20:18:15 -10:00
parent 9f25e3eba0
commit 04ee66d76b
1 changed files with 2 additions and 2 deletions
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esphome/components/radon_eye_rd200/radon_eye_rd200.cpp
+2 -2
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@@ -121,7 +121,7 @@ void RadonEyeRD200::on_write_result(uint16_t handle, int error) {
return;
}
if (error != 0) {
ESP_LOGE(TAG, "write descr failed, error status = %x", error);
ESP_LOGE(TAG, "CCCD write on handle 0x%04x failed, status=%d", handle, error);
this->parent()->set_enabled(false);
return;
}
@@ -163,7 +163,7 @@ void RadonEyeRD200::read_sensors_(const uint8_t *value, uint16_t value_len) {
// Example data V2:
// 4042323230313033525532303338330652443230304e56322e302e3200014a00060a00080000000300010079300000e01108001c00020000003822005c8f423fa4709d3f
#if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE
// Sized for the longest supported message; format_hex_to truncates longer.
// Sized for the V2 minimum payload; format_hex_to truncates longer messages.
char hex_buf[format_hex_size(MESSAGE_MIN_LEN_V2)];
ESP_LOGV(TAG, "radon sensors raw bytes: %s", format_hex_to(hex_buf, value, value_len));
#endif