/**
* @brief USB device disconnection handler.
* @note If this function is not called from an ISR then an explicit call
* to @p osalOsRescheduleS() in necessary afterward.
*
* @param[in] sdup pointer to a @p SerialUSBDriver object
*
* @iclass
*/
void sduDisconnectI(SerialUSBDriver *sdup) {
/* Queues reset in order to signal the driver stop to the application.*/
chnAddFlagsI(sdup, CHN_DISCONNECTED);
ibqResetI(&sdup->ibqueue);
obqResetI(&sdup->obqueue);
}
/**
* @brief USB device disconnection handler.
* @note If this function is not called from an ISR then an explicit call
* to @p osalOsRescheduleS() in necessary afterward.
*
* @param[in] uhdp pointer to a @p USBHIDDriver object
*
* @iclass
*/
void hidDisconnectI(USBHIDDriver *uhdp) {
/* Queues reset in order to signal the driver stop to the application.*/
chnAddFlagsI(uhdp, CHN_DISCONNECTED);
ibqResetI(&uhdp->ibqueue);
obqResetI(&uhdp->obqueue);
}
/**
* @brief USB device configured handler.
*
* @param[in] sdup pointer to a @p SerialUSBDriver object
*
* @iclass
*/
void sduConfigureHookI(SerialUSBDriver *sdup) {
uint8_t *buf;
ibqResetI(&sdup->ibqueue);
obqResetI(&sdup->obqueue);
chnAddFlagsI(sdup, CHN_CONNECTED);
/* Starts the first OUT transaction immediately.*/
buf = ibqGetEmptyBufferI(&sdup->ibqueue);
osalDbgAssert(buf != NULL, "no free buffer");
usbStartReceiveI(sdup->config->usbp, sdup->config->bulk_out,
buf, SERIAL_USB_BUFFERS_SIZE);
}
/**
* @brief USB device configured handler.
*
* @param[in] uhdp pointer to a @p USBHIDDriver object
*
* @iclass
*/
void hidConfigureHookI(USBHIDDriver *uhdp) {
uint8_t *buf;
ibqResetI(&uhdp->ibqueue);
obqResetI(&uhdp->obqueue);
chnAddFlagsI(uhdp, CHN_CONNECTED);
/* Starts the first OUT transaction immediately.*/
buf = ibqGetEmptyBufferI(&uhdp->ibqueue);
osalDbgAssert(buf != NULL, "no free buffer");
usbStartReceiveI(uhdp->config->usbp, uhdp->config->int_out,
buf, USB_HID_BUFFERS_SIZE);
}
