increase I²C sink speed
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e7d3a86e45
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319a783de0
2
main.c
2
main.c
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@ -345,7 +345,7 @@ we will only be able to provide 1 extension block since we can only respond to o
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SCL_SNK_PU_PORT->CR1.reg |= SCL_SNK_PU_PIN; // switch pin to push pull
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SCL_SNK_PU_PORT->CR1.reg |= SCL_SNK_PU_PIN; // switch pin to push pull
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SCL_SNK_PU_PORT->DDR.reg |= SCL_SNK_PU_PIN; // switch pin to output
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SCL_SNK_PU_PORT->DDR.reg |= SCL_SNK_PU_PIN; // switch pin to output
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uint8_t i2c_rc = 1; // if the complete read succeeded
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uint8_t i2c_rc = 1; // if the complete read succeeded
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if (!softi2c_master_setup(1)) { // start the I²C master to talk to sink
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if (!softi2c_master_setup(400)) { // start the I²C master to talk to sink
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i2c_rc = 2;
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i2c_rc = 2;
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goto i2c_end;
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goto i2c_end;
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}
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}
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