STM32F4DISCOVERY template project compile error

Follow

Hyon Lim

• February 10, 2015 11:52

Hi,
I clean installed CrossWorks, and install only "STMicroelectronics STM32F4DISCOVERY Board Support Package".
But it couldn't be compiled. Have you ever checked compilation status of this project?
When I open template project, BSRRL, BSRRH error occurred.

Untitled2.png

1

• 

  Michael Johnson

  • February 10, 2015 12:06

  • We need to release the library package to work with the latest ST CMSIS STM32F4 header file - for the moment you can change it locally to

    void
    platform_write_digital_pin(int pin, int value)
    {
    GPIO_TypeDef *port = STM32_PORT_BASE(pin >> 4);
    if (value)
    port->BSRR = 1 << (pin & 0xf);
    else
    port->BSRR = (1 << (pin & 0xf)) << 16;
    }

  0

  Comment actions Permalink
• 

  Scot Kornak

  • February 10, 2015 19:18

  The above BSRR register fix works and allow the STMicro discovery board examples to compile.  The non-LCD examples seem to work.

  However, when running the STM32F429i-Discovery module LCD examples, there is a runtime error that pops up on the debug console as follows:

  "platform_configure_i2c_bus(0)  API call fail which is unexpected. Please check connections and retry."

  This occurs with projects "Sensors - Compass on LCD" and "AHRS - Wireframe Rotation on LCD".

  0

  Comment actions Permalink
• 

  Hyon Lim

  • February 12, 2015 06:40

  Thanks! problem solved.

  0

  Comment actions Permalink
• 

  Hyon Lim

  • February 12, 2015 13:35

  @Scot Kornak

  I have a same problem! Any solutions?

  0

  Comment actions Permalink

Please sign in to leave a comment.