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| author | Uladzimir Pylinski <barthess@yandex.ru> | 2016-02-17 21:18:15 +0300 |
|---|---|---|
| committer | Uladzimir Pylinski <barthess@yandex.ru> | 2016-02-17 21:18:15 +0300 |
| commit | 31066ddfbffd2ee801e63c090e30929bae5b0e43 (patch) | |
| tree | b165f84bc96d0dc961d4e570d1520dde06e5c70b /os/hal/include/usbh/internal.h | |
| parent | d51d9c799f4ed64398f47945329b3138f44c8a37 (diff) | |
| parent | 771feb098db86458340ab2665dfb23bef970ace6 (diff) | |
| download | ChibiOS-Contrib-31066ddfbffd2ee801e63c090e30929bae5b0e43.tar.gz ChibiOS-Contrib-31066ddfbffd2ee801e63c090e30929bae5b0e43.tar.bz2 ChibiOS-Contrib-31066ddfbffd2ee801e63c090e30929bae5b0e43.zip | |
Merge pull request #40 from fpoussin/usb-host-pull
USB-Host Driver
Merged pull request #40 from fpoussin/usb-host-pull
Diffstat (limited to 'os/hal/include/usbh/internal.h')
| -rw-r--r-- | os/hal/include/usbh/internal.h | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/os/hal/include/usbh/internal.h b/os/hal/include/usbh/internal.h new file mode 100644 index 0000000..6811e20 --- /dev/null +++ b/os/hal/include/usbh/internal.h @@ -0,0 +1,148 @@ +/*
+ ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
+ Copyright (C) 2015 Diego Ismirlian, TISA, (dismirlian (at) google's mail)
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+#ifndef USBH_INTERNAL_H_
+#define USBH_INTERNAL_H_
+
+#include "usbh.h"
+
+#if HAL_USE_USBH
+
+/*===========================================================================*/
+/* These declarations are not part of the public API. */
+/*===========================================================================*/
+
+#if HAL_USBH_USE_FTDI
+extern const usbh_classdriverinfo_t usbhftdiClassDriverInfo;
+#endif
+#if HAL_USBH_USE_MSD
+extern const usbh_classdriverinfo_t usbhmsdClassDriverInfo;
+#endif
+#if HAL_USBH_USE_UVC
+extern const usbh_classdriverinfo_t usbhuvcClassDriverInfo;
+#endif
+#if HAL_USBH_USE_HUB
+extern const usbh_classdriverinfo_t usbhhubClassDriverInfo;
+void _usbhub_port_object_init(usbh_port_t *port, USBHDriver *usbh,
+ USBHHubDriver *hub, uint8_t number);
+#else
+void _usbhub_port_object_init(usbh_port_t *port, USBHDriver *usbh, uint8_t number);
+#endif
+
+void _usbh_port_disconnected(usbh_port_t *port);
+void _usbh_urb_completeI(usbh_urb_t *urb, usbh_urbstatus_t status);
+bool _usbh_urb_abortI(usbh_urb_t *urb, usbh_urbstatus_t status);
+void _usbh_urb_abort_and_waitS(usbh_urb_t *urb, usbh_urbstatus_t status);
+
+
+#define USBH_CLASSIN(type, req, value, index) \
+ (USBH_REQTYPE_IN | type | USBH_REQTYPE_CLASS), \
+ req, \
+ value, \
+ index
+
+#define USBH_CLASSOUT(type, req, value, index) \
+ (USBH_REQTYPE_OUT | type | USBH_REQTYPE_CLASS), \
+ req, \
+ value, \
+ index
+
+#define USBH_STANDARDIN(type, req, value, index) \
+ (USBH_REQTYPE_IN | type | USBH_REQTYPE_STANDARD), \
+ req, \
+ value, \
+ index
+
+#define USBH_STANDARDOUT(type, req, value, index) \
+ (USBH_REQTYPE_OUT | type | USBH_REQTYPE_STANDARD), \
+ req, \
+ value, \
+ index
+
+
+#define USBH_PID_DATA0 0
+#define USBH_PID_DATA2 1
+#define USBH_PID_DATA1 2
+#define USBH_PID_MDATA 3
+#define USBH_PID_SETUP 3
+
+
+/* GetBusState and SetHubDescriptor are optional, omitted */
+#define ClearHubFeature (((USBH_REQTYPE_OUT | USBH_REQTYPE_CLASS | USBH_REQTYPE_DEVICE) << 8) \
+ | USBH_REQ_CLEAR_FEATURE)
+#define SetHubFeature (((USBH_REQTYPE_OUT | USBH_REQTYPE_CLASS | USBH_REQTYPE_DEVICE) << 8) \
+ | USBH_REQ_SET_FEATURE)
+#define ClearPortFeature (((USBH_REQTYPE_OUT | USBH_REQTYPE_CLASS | USBH_REQTYPE_OTHER) << 8) \
+ | USBH_REQ_CLEAR_FEATURE)
+#define SetPortFeature (((USBH_REQTYPE_OUT | USBH_REQTYPE_CLASS | USBH_REQTYPE_OTHER) << 8) \
+ | USBH_REQ_SET_FEATURE)
+#define GetHubDescriptor (((USBH_REQTYPE_IN | USBH_REQTYPE_CLASS | USBH_REQTYPE_DEVICE) << 8) \
+ | USBH_REQ_GET_DESCRIPTOR)
+#define GetHubStatus (((USBH_REQTYPE_IN | USBH_REQTYPE_CLASS | USBH_REQTYPE_DEVICE) << 8) \
+ | USBH_REQ_GET_STATUS)
+#define GetPortStatus (((USBH_REQTYPE_IN | USBH_REQTYPE_CLASS | USBH_REQTYPE_OTHER) << 8) \
+ | USBH_REQ_GET_STATUS)
+
+
+#define USBH_PORTSTATUS_CONNECTION 0x0001
+#define USBH_PORTSTATUS_ENABLE 0x0002
+#define USBH_PORTSTATUS_SUSPEND 0x0004
+#define USBH_PORTSTATUS_OVERCURRENT 0x0008
+#define USBH_PORTSTATUS_RESET 0x0010
+/* bits 5 to 7 are reserved */
+#define USBH_PORTSTATUS_POWER 0x0100
+#define USBH_PORTSTATUS_LOW_SPEED 0x0200
+#define USBH_PORTSTATUS_HIGH_SPEED 0x0400
+#define USBH_PORTSTATUS_TEST 0x0800
+#define USBH_PORTSTATUS_INDICATOR 0x1000
+/* bits 13 to 15 are reserved */
+
+#define USBH_PORTSTATUS_C_CONNECTION 0x0001
+#define USBH_PORTSTATUS_C_ENABLE 0x0002
+#define USBH_PORTSTATUS_C_SUSPEND 0x0004
+#define USBH_PORTSTATUS_C_OVERCURRENT 0x0008
+#define USBH_PORTSTATUS_C_RESET 0x0010
+
+#define USBH_HUBSTATUS_C_HUB_LOCAL_POWER 0x0001
+#define USBH_HUBSTATUS_C_HUB_OVER_CURRENT 0x0002
+
+/*
+ * Port feature numbers
+ * See USB 2.0 spec Table 11-17
+ */
+#define USBH_HUB_FEAT_C_HUB_LOCAL_POWER 0
+#define USBH_HUB_FEAT_C_HUB_OVER_CURRENT 1
+#define USBH_PORT_FEAT_CONNECTION 0
+#define USBH_PORT_FEAT_ENABLE 1
+#define USBH_PORT_FEAT_SUSPEND 2
+#define USBH_PORT_FEAT_OVERCURRENT 3
+#define USBH_PORT_FEAT_RESET 4
+#define USBH_PORT_FEAT_POWER 8
+#define USBH_PORT_FEAT_LOWSPEED 9
+#define USBH_PORT_FEAT_C_CONNECTION 16
+#define USBH_PORT_FEAT_C_ENABLE 17
+#define USBH_PORT_FEAT_C_SUSPEND 18
+#define USBH_PORT_FEAT_C_OVERCURRENT 19
+#define USBH_PORT_FEAT_C_RESET 20
+#define USBH_PORT_FEAT_TEST 21
+#define USBH_PORT_FEAT_INDICATOR 22
+
+#define sizeof_array(x) (sizeof(x)/sizeof(*(x)))
+
+#endif
+
+#endif /* USBH_INTERNAL_H_ */
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