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Update mcp4461.cpp

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Oliver Kleinecke 2025-02-08 16:48:22 +01:00 committed by GitHub
parent 8050fa9ff6
commit 544624c94a
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1 changed files with 8 additions and 4 deletions
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12
esphome/components/mcp4461/mcp4461.cpp
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@ -257,6 +257,14 @@ uint16_t Mcp4461Component::read_wiper_level_(uint8_t wiper) {
} }
void Mcp4461Component::update_wiper_level(Mcp4461WiperIdx wiper) { void Mcp4461Component::update_wiper_level(Mcp4461WiperIdx wiper) {
if (this->is_failed()) {
ESP_LOGE(TAG, "%s", LOG_STR_ARG(mcp4461_get_message_string_(this->error_code_)));
return 0;
}
if (!(this->reg_[wiper_idx].enabled)) {
ESP_LOGW(TAG, "%s", LOG_STR_ARG(mcp4461_get_message_string_(MCP4461_WIPER_DISABLED)));
return;
}
uint8_t wiper_idx = static_cast<uint8_t>(wiper); uint8_t wiper_idx = static_cast<uint8_t>(wiper);
uint16_t data; uint16_t data;
data = this->get_wiper_level(wiper); data = this->get_wiper_level(wiper);
@ -270,10 +278,6 @@ void Mcp4461Component::set_wiper_level(Mcp4461WiperIdx wiper, uint16_t value) {
return; return;
} }
uint8_t wiper_idx = static_cast<uint8_t>(wiper); uint8_t wiper_idx = static_cast<uint8_t>(wiper);
if (this->reg_[wiper_idx].wiper_lock_active) {
ESP_LOGW(TAG, "Ignoring request to set the state for wiper %" PRIu8 " as it is locked by WiperLock", wiper_idx);
return;
}
if (value > 0x100) { if (value > 0x100) {
ESP_LOGW(TAG, "%s", LOG_STR_ARG(mcp4461_get_message_string_(MCP4461_VALUE_INVALID))); ESP_LOGW(TAG, "%s", LOG_STR_ARG(mcp4461_get_message_string_(MCP4461_VALUE_INVALID)));
return; return;