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tweaks

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This commit is contained in:
J. Nick Koston
2025-12-30 13:24:32 -10:00
parent ac515d6d2e
commit c13bbd300d
1 changed files with 23 additions and 23 deletions
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46
esphome/core/gpio.cpp
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@@ -6,29 +6,7 @@
namespace esphome {
#ifdef USE_ESP8266
static constexpr size_t LOG_PIN_PREFIX_MAX_LEN = 32;
void log_pin(const char *tag, const __FlashStringHelper *prefix, GPIOPin *pin) {
if (pin == nullptr)
return;
char buffer[GPIO_SUMMARY_MAX_LEN];
size_t len = pin->dump_summary(buffer, sizeof(buffer));
// Clamp to actual buffer size (snprintf returns would-be length)
len = std::min(len, sizeof(buffer) - 1);
// Copy prefix from flash to stack, then format
char prefix_buf[LOG_PIN_PREFIX_MAX_LEN];
strncpy_P(prefix_buf, reinterpret_cast<const char *>(prefix), sizeof(prefix_buf) - 1);
prefix_buf[sizeof(prefix_buf) - 1] = '\0';
esp_log_printf_(ESPHOME_LOG_LEVEL_CONFIG, tag, __LINE__, "%s%.*s", prefix_buf, (int) len, buffer);
}
#else
void log_pin(const char *tag, const char *prefix, GPIOPin *pin) {
if (pin == nullptr)
return;
static void log_pin_with_prefix(const char *tag, const char *prefix, GPIOPin *pin) {
char buffer[GPIO_SUMMARY_MAX_LEN];
size_t len = pin->dump_summary(buffer, sizeof(buffer));
// Clamp to actual buffer size (snprintf returns would-be length)
@@ -36,6 +14,28 @@ void log_pin(const char *tag, const char *prefix, GPIOPin *pin) {
esp_log_printf_(ESPHOME_LOG_LEVEL_CONFIG, tag, __LINE__, "%s%.*s", prefix, (int) len, buffer);
}
#ifdef USE_ESP8266
static constexpr size_t LOG_PIN_PREFIX_MAX_LEN = 32;
void log_pin(const char *tag, const __FlashStringHelper *prefix, GPIOPin *pin) {
if (pin == nullptr)
return;
// Copy prefix from flash to stack
char prefix_buf[LOG_PIN_PREFIX_MAX_LEN];
strncpy_P(prefix_buf, reinterpret_cast<const char *>(prefix), sizeof(prefix_buf) - 1);
prefix_buf[sizeof(prefix_buf) - 1] = '\0';
log_pin_with_prefix(tag, prefix_buf, pin);
}
#else
void log_pin(const char *tag, const char *prefix, GPIOPin *pin) {
if (pin == nullptr)
return;
log_pin_with_prefix(tag, prefix, pin);
}
#endif
} // namespace esphome