Assembling the Blocks in ChipInventor

Below are the connections that must be made between the blocks:

Block: startAll

• Input:
  • clk → System clock.
• Output:
  • start → Start signal.
    

Block: i2c

• Inputs:
  • clk → System clock.
  • start → Output from startAll block.
  • instruction → Operation instruction (write, read, start, or stop).
  • i2cEnable → Enable I2C operation.
  • byteToSend → Byte to send.
• Outputs:
  • scl → I2C clock pin.
  • complete → Indicates operation completion.
  • byteReceived → Received byte from communication.
    

Block: adc

• Inputs:
  • clk → System clock.
  • start → Output from startAll.
  • complete → Output from i2c.
  • byteReceived → Output from i2c.
• Outputs:
  • instruction → Input to i2c.
  • i2cEnable → Input to i2c.
  • byteToSend → Input to i2c.
  • dataReady → Indicates that data has been captured.
  • outputData → Data read from the ADC.
  • adcEnable, channel → Inputs to adcController.
    

Block: adcController

• Inputs:
  • clk → System clock.
  • start → Output from startAll.
  • complete → Output from i2c.
  • dataReady → Output from adc.
  • outputData → Output from adc.
• Outputs:
  • adcEnable, channel → Inputs to adc.
  • outputBufferCh0 and outputBufferCh1 → Stored data.
  • voltageCh0 and voltageCh1 → Converted voltage values.