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-rw-r--r--libmaple/include/libmaple/usb.h95
-rw-r--r--libmaple/usb/stm32f1/usb_cdcacm.c1
-rw-r--r--libmaple/usb/stm32f1/usb_descriptors.h137
3 files changed, 94 insertions, 139 deletions
diff --git a/libmaple/include/libmaple/usb.h b/libmaple/include/libmaple/usb.h
index 8555aca..d464422 100644
--- a/libmaple/include/libmaple/usb.h
+++ b/libmaple/include/libmaple/usb.h
@@ -1,7 +1,7 @@
/******************************************************************************
* The MIT License
*
- * Copyright (c) 2010, 2011 LeafLabs LLC.
+ * Copyright (c) 2010, 2011, 2012 LeafLabs LLC.
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
@@ -38,6 +38,99 @@ extern "C" {
#include <libmaple/libmaple_types.h>
#include <libmaple/rcc.h>
+/*
+ * Descriptors and other paraphernalia
+ */
+
+/* Descriptor types */
+
+#define USB_DESCRIPTOR_TYPE_DEVICE 0x01
+#define USB_DESCRIPTOR_TYPE_CONFIGURATION 0x02
+#define USB_DESCRIPTOR_TYPE_STRING 0x03
+#define USB_DESCRIPTOR_TYPE_INTERFACE 0x04
+#define USB_DESCRIPTOR_TYPE_ENDPOINT 0x05
+
+/* Descriptor structs and declaration helpers */
+
+#define USB_DESCRIPTOR_STRING_LEN(x) (2 + (x << 1))
+
+#define USB_DESCRIPTOR_STRING(len) \
+ struct { \
+ uint8 bLength; \
+ uint8 bDescriptorType; \
+ uint16 bString[len]; \
+ } __packed
+
+typedef struct usb_descriptor_device {
+ uint8 bLength;
+ uint8 bDescriptorType;
+ uint16 bcdUSB;
+ uint8 bDeviceClass;
+ uint8 bDeviceSubClass;
+ uint8 bDeviceProtocol;
+ uint8 bMaxPacketSize0;
+ uint16 idVendor;
+ uint16 idProduct;
+ uint16 bcdDevice;
+ uint8 iManufacturer;
+ uint8 iProduct;
+ uint8 iSerialNumber;
+ uint8 bNumConfigurations;
+} __packed usb_descriptor_device;
+
+typedef struct usb_descriptor_config_header {
+ uint8 bLength;
+ uint8 bDescriptorType;
+ uint16 wTotalLength;
+ uint8 bNumInterfaces;
+ uint8 bConfigurationValue;
+ uint8 iConfiguration;
+ uint8 bmAttributes;
+ uint8 bMaxPower;
+} __packed usb_descriptor_config_header;
+
+typedef struct usb_descriptor_interface {
+ uint8 bLength;
+ uint8 bDescriptorType;
+ uint8 bInterfaceNumber;
+ uint8 bAlternateSetting;
+ uint8 bNumEndpoints;
+ uint8 bInterfaceClass;
+ uint8 bInterfaceSubClass;
+ uint8 bInterfaceProtocol;
+ uint8 iInterface;
+} __packed usb_descriptor_interface;
+
+typedef struct usb_descriptor_endpoint {
+ uint8 bLength;
+ uint8 bDescriptorType;
+ uint8 bEndpointAddress;
+ uint8 bmAttributes;
+ uint16 wMaxPacketSize;
+ uint8 bInterval;
+} __packed usb_descriptor_endpoint;
+
+typedef struct usb_descriptor_string {
+ uint8 bLength;
+ uint8 bDescriptorType;
+ uint16 bString[];
+} usb_descriptor_string;
+
+/* Common values that go inside descriptors */
+
+#define USB_CONFIG_ATTR_BUSPOWERED 0b10000000
+#define USB_CONFIG_ATTR_SELF_POWERED 0b11000000
+
+#define USB_EP_TYPE_INTERRUPT 0x03
+#define USB_EP_TYPE_BULK 0x02
+
+#define USB_DESCRIPTOR_ENDPOINT_IN 0x80
+#define USB_DESCRIPTOR_ENDPOINT_OUT 0x00
+
+/*
+ * USB module core
+ */
+
#ifndef USB_ISR_MSK
/* Handle CTRM, WKUPM, SUSPM, ERRM, SOFM, ESOFM, RESETM */
#define USB_ISR_MSK 0xBF00
diff --git a/libmaple/usb/stm32f1/usb_cdcacm.c b/libmaple/usb/stm32f1/usb_cdcacm.c
index ba3c268..e4f7e3c 100644
--- a/libmaple/usb/stm32f1/usb_cdcacm.c
+++ b/libmaple/usb/stm32f1/usb_cdcacm.c
@@ -40,7 +40,6 @@
#include <libmaple/delay.h>
/* Private headers */
-#include "usb_descriptors.h"
#include "usb_lib_globals.h"
#include "usb_reg_map.h"
diff --git a/libmaple/usb/stm32f1/usb_descriptors.h b/libmaple/usb/stm32f1/usb_descriptors.h
deleted file mode 100644
index 9807f36..0000000
--- a/libmaple/usb/stm32f1/usb_descriptors.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/******************************************************************************
- * The MIT License
- *
- * Copyright (c) 2010 LeafLabs LLC.
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy,
- * modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *****************************************************************************/
-
-#ifndef _LIBMAPLE_USB_DESCRIPTORS_H_
-#define _LIBMAPLE_USB_DESCRIPTORS_H_
-
-/*
- * USB descriptors and associated paraphernalia.
- *
- * IMPORTANT: this API is unstable, and may change without notice.
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <libmaple/libmaple_types.h>
-
-/*
- * Descriptor types
- */
-
-#define USB_DESCRIPTOR_TYPE_DEVICE 0x01
-#define USB_DESCRIPTOR_TYPE_CONFIGURATION 0x02
-#define USB_DESCRIPTOR_TYPE_STRING 0x03
-#define USB_DESCRIPTOR_TYPE_INTERFACE 0x04
-#define USB_DESCRIPTOR_TYPE_ENDPOINT 0x05
-
-/*
- * Descriptors and declaration helpers
- */
-
-#define USB_DESCRIPTOR_STRING_LEN(x) (2 + (x << 1))
-
-#define USB_DESCRIPTOR_STRING(len) \
- struct { \
- uint8 bLength; \
- uint8 bDescriptorType; \
- uint16 bString[len]; \
- } __packed
-
-typedef struct usb_descriptor_device {
- uint8 bLength;
- uint8 bDescriptorType;
- uint16 bcdUSB;
- uint8 bDeviceClass;
- uint8 bDeviceSubClass;
- uint8 bDeviceProtocol;
- uint8 bMaxPacketSize0;
- uint16 idVendor;
- uint16 idProduct;
- uint16 bcdDevice;
- uint8 iManufacturer;
- uint8 iProduct;
- uint8 iSerialNumber;
- uint8 bNumConfigurations;
-} __packed usb_descriptor_device;
-
-typedef struct usb_descriptor_config_header {
- uint8 bLength;
- uint8 bDescriptorType;
- uint16 wTotalLength;
- uint8 bNumInterfaces;
- uint8 bConfigurationValue;
- uint8 iConfiguration;
- uint8 bmAttributes;
- uint8 bMaxPower;
-} __packed usb_descriptor_config_header;
-
-typedef struct usb_descriptor_interface {
- uint8 bLength;
- uint8 bDescriptorType;
- uint8 bInterfaceNumber;
- uint8 bAlternateSetting;
- uint8 bNumEndpoints;
- uint8 bInterfaceClass;
- uint8 bInterfaceSubClass;
- uint8 bInterfaceProtocol;
- uint8 iInterface;
-} __packed usb_descriptor_interface;
-
-typedef struct usb_descriptor_endpoint {
- uint8 bLength;
- uint8 bDescriptorType;
- uint8 bEndpointAddress;
- uint8 bmAttributes;
- uint16 wMaxPacketSize;
- uint8 bInterval;
-} __packed usb_descriptor_endpoint;
-
-typedef struct usb_descriptor_string {
- uint8 bLength;
- uint8 bDescriptorType;
- uint16 bString[];
-} usb_descriptor_string;
-
-/*
- * Common values that go inside descriptors
- */
-
-#define USB_CONFIG_ATTR_BUSPOWERED 0b10000000
-#define USB_CONFIG_ATTR_SELF_POWERED 0b11000000
-
-#define USB_EP_TYPE_INTERRUPT 0x03
-#define USB_EP_TYPE_BULK 0x02
-
-#define USB_DESCRIPTOR_ENDPOINT_IN 0x80
-#define USB_DESCRIPTOR_ENDPOINT_OUT 0x00
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-14 03:32:20 +0000