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Add skeleton I2C files.

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This commit is contained in:
Jonathan Naylor
2020-11-18 20:21:36 +00:00
parent 2285f9bd82
commit f0804b46e5
10 changed files with 125 additions and 21 deletions
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SerialPort.cpp
+8 -7
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@@ -350,7 +350,7 @@ void CSerialPort::getVersion()
reply[6U] = io.getCPU();
// Reserve 16 bytes for the UDID
::memcpy(reply + 7U, 0x00U, 16U);
::memset(reply + 7U, 0x00U, 16U);
io.getUDID(reply + 7U);
uint8_t count = 23U;
@@ -1317,19 +1317,20 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
#if defined(I2C_REPEATER)
case MMDVM_I2C_DATA: {
uint8_t type = buffer[0U];
uint8_t err = 4U;
switch (type) {
case I2C_COMMAND:
err = i2C1.writeCommand(buffer + 1U, length - 1U);
err = i2c1.writeCommand(buffer + 1U, length - 1U);
break;
case I2C_DATA:
err = i2C1.writeData(buffer + 1U, length - 1U);
err = i2c1.writeData(buffer + 1U, length - 1U);
break;
default:
DEBUG2("Received invalid I2C type", type);
err = 4U;
break;
}
if (err != 0U) {
DEBUG2("Received invalid I2C data", err);
if (err != 0U)
sendNAK(err);
}
}
break;
#endif