JIRA-624: I2C slave mode #218
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| return I2C_OK; | ||
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| delay(1); |
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I see some loops that have been "spaced out" using delay(1). That's fine, it shouldn't have any negative effects since I2C is quite slow anyway, but I don't think it will gain anything either. Remember, this is for a single-threaded MCU device.
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How is this going to work without a onReceive implementation? |
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Please note that the physical I2C slave mode interface is not available on the Arduino 101 hardware platform and, thus, it is not going to be part of Corelibs. This is done as a preparation for future products. |
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Yes, I'm aware of that. I thought this was a software implementation or something like this. I'm not sure if this would be possible, though. |
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@SidLeung @eriknyquist @linrjing |
1. added the I2C controller slave mode support for Lakemont. 2. limits to use the I2C slave driver: the I2C slave can receive max 32 bytes in a single transmission, so if the master want to transmit more than 32 bytes, please split the single transmission to multiple 32 bytes transmission.
…eed and address mode
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Please do not make any additional changes to this branch until further notice. |
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@bbaltz505 Please close this branch without merging it to the main trunk. |
added I2C controller slave mode support for Lakemont.