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Increase printf stub buffer to 256 bytes

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J. Nick Koston
2026-03-08 01:07:17 -10:00
parent 6feb0108f0
commit 6d3c738de2
1 changed files with 1 additions and 1 deletions
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esphome/components/esp8266/printf_stubs.cpp
+1 -1
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@@ -20,7 +20,7 @@
namespace esphome::esp8266 {}
static constexpr size_t PRINTF_BUFFER_SIZE = 128;
static constexpr size_t PRINTF_BUFFER_SIZE = 256;
// These stubs are essentially dead code at runtime — ESPHome uses ets_printf
// for logging, and the Arduino core's Serial.printf() has its own implementation.