• State Not Answered
  • Locked Locked
  • Replies 4 replies
  • Subscribers 21 subscribers
  • Views 921 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

this is a test

Haiwen Jiang

couldn't set the post, so do a test

Parents
  • 0 in reply to Westonsupermare Pier

    Ok, let's see if I can post this.

    Well, this is really for Cortex-M0. I using uVision 5 and JLink to trouble shoot.
    When I try to view the value of some variables, I got cannot evaluate. All of
    the variables are global and they are defined like this:

    typedef struct
{
  __IO uint16_t DATA[16];
} CH4_DATA_TypeDef;

#define P9235_RAM_BASE       (0x20000000UL)

#define CH4_DATA_BASE   (M0_RAM_BASE + 0x06C0)  //32 byte max

#define ADC_DATA  ((CH4_DATA_TypeDef *)  CH4_DATA_BASE )

    Does any one know why I can not view the value of DATA[16]?

    Thanks.

Reply
  • 0 in reply to Westonsupermare Pier

    Ok, let's see if I can post this.

    Well, this is really for Cortex-M0. I using uVision 5 and JLink to trouble shoot.
    When I try to view the value of some variables, I got cannot evaluate. All of
    the variables are global and they are defined like this:

    typedef struct
{
  __IO uint16_t DATA[16];
} CH4_DATA_TypeDef;

#define P9235_RAM_BASE       (0x20000000UL)

#define CH4_DATA_BASE   (M0_RAM_BASE + 0x06C0)  //32 byte max

#define ADC_DATA  ((CH4_DATA_TypeDef *)  CH4_DATA_BASE )

    Does any one know why I can not view the value of DATA[16]?

    Thanks.

Children
No data