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Code Issues Releases Wiki Activity

Fix I2C recovery ESP32 esp-idf (#2438)

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Co-authored-by: Maurice Makaay <mmakaay1@xs4all.net>
This commit is contained in:
Maurice Makaay
2021-10-04 12:33:25 +02:00
committed by GitHub
parent 49f46a7cdd
commit 5c06cd8eb3
3 changed files with 137 additions and 44 deletions
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7
esphome/components/i2c/i2c_bus_esp_idf.h
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@@ -9,6 +9,12 @@
namespace esphome {
namespace i2c {
enum RecoveryCode {
RECOVERY_FAILED_SCL_LOW,
RECOVERY_FAILED_SDA_LOW,
RECOVERY_COMPLETED,
};
class IDFI2CBus : public I2CBus, public Component {
public:
void setup() override;
@@ -26,6 +32,7 @@ class IDFI2CBus : public I2CBus, public Component {
private:
void recover_();
RecoveryCode recovery_result_;
protected:
i2c_port_t port_;