Send usb wakeup through ChibiOS
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30e413f985
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30b90de7c9
3 changed files with 2 additions and 26 deletions
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@ -165,8 +165,8 @@ int main(void) {
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#endif
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suspend_power_down(); // on AVR this deep sleeps for 15ms
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/* Remote wakeup */
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if((USB_DRIVER.status & 2) && suspend_wakeup_condition()) {
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send_remote_wakeup(&USB_DRIVER);
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if(suspend_wakeup_condition()) {
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usbWakeupHost(&USB_DRIVER);
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}
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}
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/* Woken up */
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@ -1036,27 +1036,6 @@ void init_usb_driver(USBDriver *usbp) {
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#endif
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}
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/*
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* Send remote wakeup packet
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* Note: should not be called from ISR
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*/
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void send_remote_wakeup(USBDriver *usbp) {
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(void)usbp;
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#if defined(K20x) || defined(KL2x)
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#if KINETIS_USB_USE_USB0
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USB0->CTL |= USBx_CTL_RESUME;
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wait_ms(15);
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USB0->CTL &= ~USBx_CTL_RESUME;
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#endif /* KINETIS_USB_USE_USB0 */
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#elif defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F3XX) /* End K20x || KL2x */
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STM32_USB->CNTR |= CNTR_RESUME;
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wait_ms(15);
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STM32_USB->CNTR &= ~CNTR_RESUME;
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#else /* End STM32F0XX || STM32F1XX || STM32F3XX */
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#warning Sending remote wakeup packet not implemented for your platform.
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#endif
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}
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/* ---------------------------------------------------------
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* Keyboard functions
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* ---------------------------------------------------------
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@ -36,9 +36,6 @@
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/* Initialize the USB driver and bus */
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void init_usb_driver(USBDriver *usbp);
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/* Send remote wakeup packet */
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void send_remote_wakeup(USBDriver *usbp);
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/* ---------------
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* Keyboard header
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* ---------------
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