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Merge branch 'cse7766_stack_debug' into integration

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This commit is contained in:
J. Nick Koston
2026-01-14 16:20:43 -10:00
parent 141f9cf7e7 325a812202
commit dbb6e437cc
1 changed files with 7 additions and 7 deletions
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14
esphome/components/cse7766/cse7766.cpp
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@@ -20,8 +20,8 @@ static constexpr size_t CSE7766_RAW_DATA_SIZE = 24;
/// Returns size (not size-1) when full because vsnprintf already wrote the null
/// terminator at buf[size-1]. Returning size signals "no room for more content".
/// On encoding error, returns pos unchanged (no write occurred).
__attribute__((format(printf, 4, 5))) static size_t buf_append_(char *buf, size_t size, size_t pos, const char *fmt,
...) {
__attribute__((format(printf, 4, 5))) static size_t buf_append(char *buf, size_t size, size_t pos, const char *fmt,
...) {
if (pos >= size) {
return size;
}
@@ -237,18 +237,18 @@ void CSE7766Component::parse_data_() {
// Buffer: 7 + 15 + 33 + 15 + 25 = 95 chars max + null, rounded to 128 for safety margin.
// Float sizes with %.4f can be up to 11 chars for large values (e.g., 999999.9999).
char buf[128];
size_t pos = buf_append_(buf, sizeof(buf), 0, "Parsed:");
size_t pos = buf_append(buf, sizeof(buf), 0, "Parsed:");
if (have_voltage) {
pos = buf_append_(buf, sizeof(buf), pos, " V=%.4fV", voltage);
pos = buf_append(buf, sizeof(buf), pos, " V=%.4fV", voltage);
}
if (have_current) {
pos = buf_append_(buf, sizeof(buf), pos, " I=%.4fmA (~%.4fmA)", current * 1000.0f, calculated_current * 1000.0f);
pos = buf_append(buf, sizeof(buf), pos, " I=%.4fmA (~%.4fmA)", current * 1000.0f, calculated_current * 1000.0f);
}
if (have_power) {
pos = buf_append_(buf, sizeof(buf), pos, " P=%.4fW", power);
pos = buf_append(buf, sizeof(buf), pos, " P=%.4fW", power);
}
if (energy != 0.0f) {
buf_append_(buf, sizeof(buf), pos, " E=%.4fkWh (%u)", energy, cf_pulses);
buf_append(buf, sizeof(buf), pos, " E=%.4fkWh (%u)", energy, cf_pulses);
}
ESP_LOGVV(TAG, "%s", buf);
}