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  1.   Abstract
  2.   Trademarks
  3. 1Introduction
  4. 2Installation of Edde Flex CAN Booster Pack for TI TIVA C
  5. 3Download and Import the CAN Host Examples
  6. 4Modified CAN.C for Interrupts
  7. 5Example Projects
    1. 5.1 Internal Loopback With Interrupts (simple_can_loopback)
    2. 5.2 Simple CAN Transmit (simple_can_tx)
    3. 5.3 Simple CAN Receive (simple_can_rx)
    4. 5.4 CAN UART Bridge (can_uart_bridge)
  8. 6CAN Bootloader
    1. 6.1 Bootloader Configuration
    2. 6.2 Boot Demo Program (boot_demo_can)
    3. 6.3 UART-to-CAN Bridge for LM Flash Programmer Support
      1. 6.3.1 CCS Demo Program (uart_to_can)
      2. 6.3.2 SendCANID PC Program
    4. 6.4 Using the CAN Bootloader

6.2 Boot Demo Program (boot_demo_can)

This project contains an example application code that is linked to start at address 0x1000 and is compatible with the CAN bootloader. This application blinks the tri-color LED and looks for a specific CAN message that will cause it to jump back to the CAN bootloader. Instead of a “debug” configuration, there are three configurations named “BLUE”, “GREEN” and “RED”. There is a “boot_demo_can.bin” file in each of the three configuration directories. The version in the “BLUE” directory blinks the blue LED and jumps back to the bootloader when it sees a CAN frame with ID of 0x1F028000 and the first data byte is 0x04. The version in the “GREEN” directory blinks the green LED and jumps back to the bootloader when it sees a CAN frame with ID of 0x1F028000 and the first data byte is 0x08. The version in the “RED” directory blinks the red LED and jumps back to the bootloader when it sees a CAN frame with ID of 0x1F028000 and the first data byte is 0x02. For a description on how to use the CAN bootloader and these demo programs, see Section 6.4.