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add option to pass data to control writes

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Signed-off-by: Amir Hammad <amir.hammad@hotmail.com>
This commit is contained in:
Amir Hammad 2016-07-30 12:24:20 +02:00
parent 0c1bd8ff76
commit 3e95b389c3
7 changed files with 61 additions and 33 deletions
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10
include/driver/usbh_device_driver.h
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@ -56,6 +56,11 @@ enum USBH_POLL_STATUS {
USBH_POLL_STATUS_DEVICE_DISCONNECTED
};
enum USBH_CONTROL_TYPE {
USBH_CONTROL_TYPE_SETUP,
USBH_CONTROL_TYPE_DATA
};
/**
* @brief The _usbh_device struct
*
@ -121,6 +126,8 @@ struct _usbh_packet {
*/
uint8_t endpoint_type;
enum USBH_CONTROL_TYPE control_type;
/// Endpoint number 0..15
uint8_t endpoint_address;
@ -210,7 +217,8 @@ void usbh_write(usbh_device_t *dev, const usbh_packet_t *packet);
/* Helper functions used by device drivers */
void device_xfer_control_read(void *data, uint16_t datalen, usbh_packet_callback_t callback, usbh_device_t *dev);
void device_xfer_control_write(void *data, uint16_t datalen, usbh_packet_callback_t callback, usbh_device_t *dev);
void device_xfer_control_write_setup(void *data, uint16_t datalen, usbh_packet_callback_t callback, usbh_device_t *dev);
void device_xfer_control_write_data(void *data, uint16_t datalen, usbh_packet_callback_t callback, usbh_device_t *dev);
END_DECLS