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6682c43dfa
## Description: Move esphome-core codebase into esphome (and a bunch of other refactors). See https://github.com/esphome/feature-requests/issues/97 Yes this is a shit ton of work and no there's no way to automate it :( But it will be worth it 👍 Progress: - Core support (file copy etc): 80% - Base Abstractions (light, switch): ~50% - Integrations: ~10% - Working? Yes, (but only with ported components). Other refactors: - Moves all codegen related stuff into a single class: `esphome.codegen` (imported as `cg`) - Rework coroutine syntax - Move from `component/platform.py` to `domain/component.py` structure as with HA - Move all defaults out of C++ and into config validation. - Remove `make_...` helpers from Application class. Reason: Merge conflicts with every single new integration. - Pointer Variables are stored globally instead of locally in setup(). Reason: stack size limit. Future work: - Rework const.py - Move all `CONF_...` into a conf class (usage `conf.UPDATE_INTERVAL` vs `CONF_UPDATE_INTERVAL`). Reason: Less convoluted import block - Enable loading from `custom_components` folder. **Related issue (if applicable):** https://github.com/esphome/feature-requests/issues/97 **Pull request in [esphome-docs](https://github.com/esphome/esphome-docs) with documentation (if applicable):** esphome/esphome-docs#<esphome-docs PR number goes here> ## Checklist: - [ ] The code change is tested and works locally. - [ ] Tests have been added to verify that the new code works (under `tests/` folder). If user exposed functionality or configuration variables are added/changed: - [ ] Documentation added/updated in [esphomedocs](https://github.com/OttoWinter/esphomedocs).
73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
#include "nec_protocol.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace remote_base {
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static const char *TAG = "remote.nec";
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static const uint32_t HEADER_HIGH_US = 9000;
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static const uint32_t HEADER_LOW_US = 4500;
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static const uint32_t BIT_HIGH_US = 560;
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static const uint32_t BIT_ONE_LOW_US = 1690;
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static const uint32_t BIT_ZERO_LOW_US = 560;
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void NECProtocol::encode(RemoteTransmitData *dst, const NECData &data) {
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dst->reserve(68);
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dst->set_carrier_frequency(38000);
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dst->item(HEADER_HIGH_US, HEADER_LOW_US);
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for (uint32_t mask = 1UL << 15; mask; mask >>= 1) {
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if (data.address & mask)
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dst->item(BIT_HIGH_US, BIT_ONE_LOW_US);
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else
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dst->item(BIT_HIGH_US, BIT_ZERO_LOW_US);
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}
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for (uint32_t mask = 1UL << 15; mask; mask >>= 1) {
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if (data.command & mask)
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dst->item(BIT_HIGH_US, BIT_ONE_LOW_US);
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else
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dst->item(BIT_HIGH_US, BIT_ZERO_LOW_US);
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}
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dst->mark(BIT_HIGH_US);
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}
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optional<NECData> NECProtocol::decode(RemoteReceiveData src) {
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NECData data{
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.address = 0,
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.command = 0,
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};
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if (!src.expect_item(HEADER_HIGH_US, HEADER_LOW_US))
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return {};
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for (uint32_t mask = 1UL << 15; mask != 0; mask >>= 1) {
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if (src.expect_item(BIT_HIGH_US, BIT_ONE_LOW_US)) {
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data.address |= mask;
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} else if (src.expect_item(BIT_HIGH_US, BIT_ZERO_LOW_US)) {
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data.address &= ~mask;
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} else {
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return {};
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}
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}
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for (uint32_t mask = 1UL << 15; mask != 0; mask >>= 1) {
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if (src.expect_item(BIT_HIGH_US, BIT_ONE_LOW_US)) {
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data.command |= mask;
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} else if (src.expect_item(BIT_HIGH_US, BIT_ZERO_LOW_US)) {
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data.command &= ~mask;
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} else {
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return {};
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}
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}
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src.expect_mark(BIT_HIGH_US);
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return data;
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}
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void NECProtocol::dump(const NECData &data) {
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ESP_LOGD(TAG, "Received NEC: address=0x%04X, command=0x%04X", data.address, data.command);
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}
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} // namespace remote_base
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} // namespace esphome
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