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fix i2c frequency setup

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This commit is contained in:
Ivan Grokhotkov
2015-02-11 18:21:14 +03:00
parent ee48c36a71
commit f7b954cef7
2 changed files with 2 additions and 1 deletions
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2
hardware/arduino/esp8266/cores/esp8266/i2c.cpp
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@ -71,7 +71,7 @@ static inline uint8_t i2c_get_scl()
static inline void i2c_wait()
{
delayMicroseconds(5);
delayMicroseconds(s_i2c_delay);
}
void i2c_freq(int freq_hz)

1
hardware/arduino/esp8266/variants/wifio/WifioWiring.cpp
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@ -115,5 +115,6 @@ extern "C" void analogWrite(uint8_t pin, int value) {
void initVariant()
{
i2c_freq(100000);
i2c_init(SDA, SCL);
}