avr/i2c
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Implemented usage example

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BlackMark 2020-02-21 15:10:45 +01:00
parent 4075cb4e63
commit e82fb9971e
2 changed files with 14 additions and 1 deletions
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i2c/i2c

@ -1 +1 @@
Subproject commit 939cdc1196edb161c6ea25eb61a72fa4488cba06 Subproject commit 629be83f8ad97cfcfe0d9d4cbad04e1b1f17c695

13
i2c/main.cpp
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@ -8,8 +8,21 @@ void i2cTest()
using config = Hardware<Prescaler::PRESCALER_1, 100000>; using config = Hardware<Prescaler::PRESCALER_1, 100000>;
I2c<config> twi; I2c<config> twi;
constexpr auto I2CADDRESS = 0x4B;
twi.init(); twi.init();
if (!twi.start<I2CADDRESS>(false)) {
twi.stop();
return;
}
if (!twi.write(0x7F)) {
twi.stop();
return;
}
twi.stop();
} }
int main() int main()