Skip to main content

designator order for field 'xxx' does not match declaration order in 'yyy'

This error occurs when the "order of declared members" is not in the right order.
I don't know the rules of this language enough, but it would appear there is a fixed order when you do an inline declaration:

 

This is correct, for example:

camera_config_t config =  {
    .pin_pwdn = PWDN_GPIO_NUM,
    .pin_reset = RESET_GPIO_NUM,
    .pin_xclk = XCLK_GPIO_NUM,
....

 

While this one (reset and pwdn are reversed) generates the error:

 

camera_config_t config =  {
    .pin_reset = RESET_GPIO_NUM,
    .pin_pwdn = PWDN_GPIO_NUM,
    .pin_xclk = XCLK_GPIO_NUM,
    ....
Back to top