From 3e95b389c37046759cbe9df2e671240ec5666ad8 Mon Sep 17 00:00:00 2001
From: Amir Hammad <amir.hammad@hotmail.com>
Date: Sat, 30 Jul 2016 12:24:20 +0200
Subject: add option to pass data to control writes
Signed-off-by: Amir Hammad <amir.hammad@hotmail.com>
---
include/driver/usbh_device_driver.h | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
(limited to 'include')
diff --git a/include/driver/usbh_device_driver.h b/include/driver/usbh_device_driver.h
index 690044c..9307f77 100644
--- a/include/driver/usbh_device_driver.h
+++ b/include/driver/usbh_device_driver.h
@@ -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
--
cgit