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AYılm.1
Associate II
since ‎2021-11-10
‎2023-06-14

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Hello, I am making a CUSTOM HID Keyboard application with the stm32f103 processor, when I add the media keys (volume reduction, increase, etc.) to my project, the function that reads the status of the following leds with event_idx does not work. HELP!

2021-12-20
this is leds status code ;static int8_t CUSTOM_HID_OutEvent_FS(uint8_t event_idx, uint8_t state){ /* USER CODE BEGIN 6 */if( (event_idx & 0x01) == 0x01 ){HAL_GPIO_WritePin(GPIOA,GPIO_PIN_10, GPIO_PIN_RESET);}else if( (event_idx & 0x01) != 0x01 ){HAL_...

Hello, I am making a keyboard to use it myself with stm32f103 and when I follow the steps below, I cannot read the capslock and numlock leds from the computer. How can I get the status of these leds? thanks

2021-11-10
Update the usbd_hid.c...static uint8_t USBD_HID_DataOut(USBD_HandleTypeDef *pdev, uint8_t epnum);...USBD_ClassTypeDef USBD_HID = {USBD_HID_Init,USBD_HID_DeInit,USBD_HID_Setup,NULL, /*EP0_TxSent*/ NULL, /*EP0_RxReady*/USBD_HID_DataIn, /*DataIn*/USBD_H...
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