compilation error on stm32f

[fastlink30]

stm32f4/discovery - ugfx from repository - chibistudio

when i clean project & recompile:

In file included from c:/ChibiStudio/chibios/ext/ugfx/drivers/gdisp/SSD1289/gdisp_lld_SSD1289.c:16:0:

c:/ChibiStudio/chibios/ext/ugfx/boards/addons/gdisp/board_SSD1289_stm32f4discovery.h:38:1: warning: missing initializer [-Wmissing-field-initializers]

c:/ChibiStudio/chibios/ext/ugfx/boards/addons/gdisp/board_SSD1289_stm32f4discovery.h:38:1: warning: (near initialization for 'pwmcfg.dier') [-Wmissing-field-initializers]

after when simply recompile, no warning

[Joel Bodenmann]

Thank you for reporting this warning. It has nothing to do with the ChibiStudio example.

When I remember correctly the ChibiOS/RT PWM HAL was updated quite a while ago and the PWMConfig struct gained an additional member. Can you please try to replace it with the config below and let us know if the warning vanished? We will update the repository code in that case.

static const PWMConfig pwmcfg = {
  100000,       /* 100 kHz PWM clock frequency. */
  100,          /* PWM period is 100 cycles. */
  0,
  {
   {PWM_OUTPUT_DISABLED, 0},
   {PWM_OUTPUT_DISABLED, 0},
   {PWM_OUTPUT_ACTIVE_HIGH, 0},
   {PWM_OUTPUT_DISABLED, 0}
  },
  0,
  0
};

~ Tectu

[fastlink30]

yes, warnings gone...

thank you

[Joel Bodenmann]

Thanks for testing. I updated the repository.

~ Tectu