diff options
author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-01-24 21:51:26 +0000 |
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committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-01-24 21:51:26 +0000 |
commit | 897ccf6f461016744cf9790f978d4d2bb576ac5e (patch) | |
tree | 74afe39d652f36825427c2041504b676f83894c8 /nuttx | |
parent | 4c45a0b534629a08f106a60f0d6bcf1eef34d7e9 (diff) | |
download | px4-firmware-897ccf6f461016744cf9790f978d4d2bb576ac5e.tar.gz px4-firmware-897ccf6f461016744cf9790f978d4d2bb576ac5e.tar.bz2 px4-firmware-897ccf6f461016744cf9790f978d4d2bb576ac5e.zip |
Lots of re-organization -- getting ready to support a composite USB device
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4329 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx')
-rw-r--r-- | nuttx/Documentation/NuttxPortingGuide.html | 14 | ||||
-rw-r--r-- | nuttx/configs/README.txt | 8 | ||||
-rw-r--r-- | nuttx/configs/stm3210e-eval/nsh2/defconfig | 79 | ||||
-rwxr-xr-x | nuttx/configs/stm3210e-eval/usbserial/defconfig | 11 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/Make.defs | 14 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/cdcacm.c (renamed from nuttx/drivers/usbdev/cdc_serial.c) | 21 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/cdcacm.h (renamed from nuttx/drivers/usbdev/cdc_serial.h) | 130 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/cdcacm_descriptors.c (renamed from nuttx/drivers/usbdev/cdc_serdesc.c) | 82 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/composite.c | 292 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/composite.h (renamed from nuttx/drivers/usbdev/usbdev_composite.h) | 114 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/composite_descriptors.c | 366 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/msc.c (renamed from nuttx/drivers/usbdev/usbdev_storage.c) | 17 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/msc.h (renamed from nuttx/drivers/usbdev/usbdev_storage.h) | 133 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/msc_descriptors.c (renamed from nuttx/drivers/usbdev/usbdev_stordesc.c) | 55 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/msc_scsi.c (renamed from nuttx/drivers/usbdev/usbdev_scsi.c) | 8 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/pl2303.c (renamed from nuttx/drivers/usbdev/usbdev_serial.c) | 6 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/usbdev_composite.c | 85 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/usbdev_trace.c | 4 | ||||
-rw-r--r-- | nuttx/drivers/usbdev/usbdev_trprintf.c | 4 | ||||
-rw-r--r-- | nuttx/include/net/if.h | 7 |
20 files changed, 1209 insertions, 241 deletions
diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index 62f5d1d11..d7cd3edde 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -12,7 +12,7 @@ <h1><big><font color="#3c34ec"> <i>NuttX RTOS Porting Guide</i> </font></big></h1> - <p>Last Updated: December 21, 2011</p> + <p>Last Updated: January 24, 2011</p> </td> </tr> </table> @@ -4873,6 +4873,9 @@ build <code>CONFIG_USBDEV</code>: Enables USB device support </li> <li> + <code>CONFIG_USBDEV_COMPOSITE</code>: Enables USB composite device support + </li> + <li> <code>CONFIG_USBDEV_ISOCHRONOUS</code>: Build in extra support for isochronous endpoints </li> <li> @@ -4926,6 +4929,11 @@ build <code>CONFIG_CDCSER</code>: Enable compilation of the USB serial driver </li> <li> + <code>CONFIG_CDCSER_COMPOSITE</code>: + Configure the CDC serial driver as part of a composite driver + (only if <code>CONFIG_USBDEV_COMPOSITE</code> is also defined) + </li> + <li> <code>CONFIG_CDCSER_EP0MAXPACKET</code>: Endpoint 0 max packet size. Default 64. </li> <li> @@ -4983,6 +4991,10 @@ build Enable compilation of the USB storage driver </li> <li> + <code>CONFIG_USBSTRG_COMPOSITE</code>: + Configure the mass storage driver as part of a composite driver + (only if <code>CONFIG_USBDEV_COMPOSITE</code> is also defined) + <li> <code>CONFIG_USBSTRG_EP0MAXPACKET</code>: Max packet size for endpoint 0 </li> diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt index 50938a603..adfd5e8ca 100644 --- a/nuttx/configs/README.txt +++ b/nuttx/configs/README.txt @@ -919,6 +919,8 @@ defconfig -- This is a configuration file similar to the Linux USB device controller driver CONFIG_USBDEV - Enables USB device support + CONFIG_USBDEV_COMPOSITE + Enables USB composite device support CONFIG_USBDEV_ISOCHRONOUS - Build in extra support for isochronous endpoints CONFIG_USBDEV_DUALSPEED -Hardware handles high and full speed @@ -1000,6 +1002,9 @@ defconfig -- This is a configuration file similar to the Linux CONFIG_CDCSER Enable compilation of the USB serial driver + CONFIG_CDCSER_COMPOSITE + Configure the CDC serial driver as part of a composite driver + (only if CONFIG_USBDEV_COMPOSITE is also defined) CONFIG_CDCSER_EP0MAXPACKET Endpoint 0 max packet size. Default 64. CONFIG_CDCSER_EPINTIN @@ -1049,6 +1054,9 @@ defconfig -- This is a configuration file similar to the Linux CONFIG_USBSTRG Enable compilation of the USB storage driver + CONFIG_USBSTRG_COMPOSITE + Configure the mass storage driver as part of a composite driver + (only if CONFIG_USBDEV_COMPOSITE is also defined) CONFIG_USBSTRG_EP0MAXPACKET Max packet size for endpoint 0 CONFIG_USBSTRGEPBULKOUT and CONFIG_USBSTRG_EPBULKIN diff --git a/nuttx/configs/stm3210e-eval/nsh2/defconfig b/nuttx/configs/stm3210e-eval/nsh2/defconfig index ae6a06606..9a3c62ecc 100644 --- a/nuttx/configs/stm3210e-eval/nsh2/defconfig +++ b/nuttx/configs/stm3210e-eval/nsh2/defconfig @@ -668,6 +668,8 @@ CONFIG_NET_RESOLV_ENTRIES=4 # # CONFIG_USBDEV # Enables USB device support +# CONFIG_USBDEV_COMPOSITE +# Enables USB composite device support # CONFIG_USBDEV_ISOCHRONOUS # Build in extra support for isochronous endpoints # CONFIG_USBDEV_DUALSPEED @@ -683,6 +685,7 @@ CONFIG_NET_RESOLV_ENTRIES=4 # Number of trace entries to remember # CONFIG_USBDEV=y +CONFIG_USBDEV_COMPOSITE=n CONFIG_USBDEV_ISOCHRONOUS=n CONFIG_USBDEV_DUALSPEED=n CONFIG_USBDEV_SELFPOWERED=y @@ -728,10 +731,85 @@ CONFIG_USBSER_RXBUFSIZE=512 CONFIG_USBSER_TXBUFSIZE=512 # +# USB serial device class driver (Standard CDC ACM class) +# +# CONFIG_CDCSER +# Enable compilation of the USB serial driver +# CONFIG_CDCSER_COMPOSITE +# Configure the CDC serial driver as part of a composite driver +# (only if CONFIG_USBDEV_COMPOSITE is also defined) +# CONFIG_CDCSER_EP0MAXPACKET +# Endpoint 0 max packet size. Default 64 +# CONFIG_CDCSER_EPINTIN +# The logical 7-bit address of a hardware endpoint that supports +# interrupt IN operation. Default 2. +# CONFIG_CDCSER_EPINTIN_FSSIZE +# Max package size for the interrupt IN endpoint if full speed mode. +# Default 64. +# CONFIG_CDCSER_EPINTIN_HSSIZE +# Max package size for the interrupt IN endpoint if high speed mode. +# Default 64 +# CONFIG_CDCSER_EPBULKOUT +# The logical 7-bit address of a hardware endpoint that supports +# bulk OUT operation +# CONFIG_CDCSER_EPBULKOUT_FSSIZE +# Max package size for the bulk OUT endpoint if full speed mode. +# Default 64. +# CONFIG_CDCSER_EPBULKOUT_HSSIZE +# Max package size for the bulk OUT endpoint if high speed mode. +# Default 512. +# CONFIG_CDCSER_EPBULKIN +# The logical 7-bit address of a hardware endpoint that supports +# bulk IN operation +# CONFIG_CDCSER_EPBULKIN_FSSIZE +# Max package size for the bulk IN endpoint if full speed mode. +# Default 64. +# CONFIG_CDCSER_EPBULKIN_HSSIZE +# Max package size for the bulk IN endpoint if high speed mode. +# Default 512. +# CONFIG_CDCSER_NWRREQS and CONFIG_CDCSER_NRDREQS +# The number of write/read requests that can be in flight. +# Default 256. +# CONFIG_CDCSER_VENDORID and CONFIG_CDCSER_VENDORSTR +# The vendor ID code/string. Default 0x0525 and "NuttX" +# 0x0525 is the Netchip vendor and should not be used in any +# products. This default VID was selected for compatibility with +# the Linux CDC ACM default VID. +# CONFIG_CDCSER_PRODUCTID and CONFIG_CDCSER_PRODUCTSTR +# The product ID code/string. Default 0xara7 and "CDC/ACM Serial" +# 0xa4a7 was selected for compatibility with the Linux CDC ACM +# default PID. +# CONFIG_CDCSER_RXBUFSIZE and CONFIG_CDCSER_TXBUFSIZE +# Size of the serial receive/transmit buffers. Default 256. +# +CONFIG_CDCSER=n +CONFIG_CDCSER_COMPOSITE=y +#CONFIG_CDCSER_EP0MAXPACKET +#CONFIG_CDCSER_EPINTIN +#CONFIG_CDCSER_EPINTIN_FSSIZE +#CONFIG_CDCSER_EPINTIN_HSSIZE +#CONFIG_CDCSER_EPBULKOUT +#CONFIG_CDCSER_EPBULKOUT_FSSIZE +#CONFIG_CDCSER_EPBULKOUT_HSSIZE +#CONFIG_CDCSER_EPBULKIN +#CONFIG_CDCSER_EPBULKIN_FSSIZE +#CONFIG_CDCSER_EPBULKIN_HSSIZE +#CONFIG_CDCSER_NWRREQS +#CONFIG_CDCSER_NRDREQS +#CONFIG_CDCSER_VENDORID +#CONFIG_CDCSER_VENDORSTR +#CONFIG_CDCSER_PRODUCTID +#CONFIG_CDCSER_PRODUCTSTR +#CONFIG_CDCSER_RXBUFSIZE +#CONFIG_CDCSER_TXBUFSIZE +# # USB Storage Device Configuration # # CONFIG_USBSTRG # Enable compilation of the USB storage driver +# CONFIG_USBSTRG_COMPOSITE +# Configure the mass storage driver as part of a composite driver +# (only if CONFIG_USBDEV_COMPOSITE is also defined) # CONFIG_USBSTRG_EP0MAXPACKET # Max packet size for endpoint 0 # CONFIG_USBSTRG_EPBULKOUT and CONFIG_USBSTRG_EPBULKIN @@ -751,6 +829,7 @@ CONFIG_USBSER_TXBUFSIZE=512 # Select if the media is removable # CONFIG_USBSTRG=y +CONFIG_USBSTRG_COMPOSITE=y CONFIG_USBSTRG_EP0MAXPACKET=64 CONFIG_USBSTRG_EPBULKOUT=2 CONFIG_USBSTRG_EPBULKIN=5 diff --git a/nuttx/configs/stm3210e-eval/usbserial/defconfig b/nuttx/configs/stm3210e-eval/usbserial/defconfig index 010889b31..02ff773ad 100755 --- a/nuttx/configs/stm3210e-eval/usbserial/defconfig +++ b/nuttx/configs/stm3210e-eval/usbserial/defconfig @@ -634,6 +634,8 @@ CONFIG_NET_RESOLV_ENTRIES=4 # # CONFIG_USBDEV # Enables USB device support +# CONFIG_USBDEV_COMPOSITE +# Enables USB composite device support # CONFIG_USBDEV_ISOCHRONOUS # Build in extra support for isochronous endpoints # CONFIG_USBDEV_DUALSPEED @@ -649,6 +651,7 @@ CONFIG_NET_RESOLV_ENTRIES=4 # Number of trace entries to remember # CONFIG_USBDEV=y +CONFIG_USBDEV_COMPOSITE=n CONFIG_USBDEV_ISOCHRONOUS=n CONFIG_USBDEV_DUALSPEED=n CONFIG_USBDEV_SELFPOWERED=y @@ -698,6 +701,9 @@ CONFIG_USBSER_TXBUFSIZE=512 # # CONFIG_CDCSER # Enable compilation of the USB serial driver +# CONFIG_CDCSER_COMPOSITE +# Configure the CDC serial driver as part of a composite driver +# (only if CONFIG_USBDEV_COMPOSITE is also defined) # CONFIG_CDCSER_EP0MAXPACKET # Endpoint 0 max packet size. Default 64 # CONFIG_CDCSER_EPINTIN @@ -743,6 +749,7 @@ CONFIG_USBSER_TXBUFSIZE=512 # Size of the serial receive/transmit buffers. Default 256. # CONFIG_CDCSER=n +CONFIG_CDCSER_COMPOSITE=y #CONFIG_CDCSER_EP0MAXPACKET #CONFIG_CDCSER_EPINTIN #CONFIG_CDCSER_EPINTIN_FSSIZE @@ -766,6 +773,9 @@ CONFIG_CDCSER=n # # CONFIG_USBSTRG # Enable compilation of the USB storage driver +# CONFIG_USBSTRG_COMPOSITE +# Configure the mass storage driver as part of a composite driver +# (only if CONFIG_USBDEV_COMPOSITE is also defined) # CONFIG_USBSTRG_EP0MAXPACKET # Max packet size for endpoint 0 # CONFIG_USBSTRG_EPBULKOUT and CONFIG_USBSTRG_EPBULKIN @@ -785,6 +795,7 @@ CONFIG_CDCSER=n # Select if the media is removable # CONFIG_USBSTRG=n +CONFIG_USBSTRG_COMPOSITE=y CONFIG_USBSTRG_EP0MAXPACKET=64 CONFIG_USBSTRG_EPBULKOUT=2 CONFIG_USBSTRG_EPBULKIN=5 diff --git a/nuttx/drivers/usbdev/Make.defs b/nuttx/drivers/usbdev/Make.defs index 4ae4a49e1..348799849 100644 --- a/nuttx/drivers/usbdev/Make.defs +++ b/nuttx/drivers/usbdev/Make.defs @@ -1,8 +1,8 @@ ############################################################################ # drivers/usbdev/Make.defs # -# Copyright (C) 2008, 2010-2011 Gregory Nutt. All rights reserved. -# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# Copyright (C) 2008, 2010-2012 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <gnutt@nuttx.org> # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions @@ -38,22 +38,22 @@ ifeq ($(CONFIG_USBDEV),y) # Include USB device drivers ifeq ($(CONFIG_USBSER),y) - CSRCS += usbdev_serial.c + CSRCS += pl2303.c endif ifeq ($(CONFIG_CDCSER),y) - CSRCS += cdc_serial.c cdc_serdesc.c + CSRCS += cdcacm.c cdcacm_descriptors.c endif ifeq ($(CONFIG_USBSTRG),y) - CSRCS += usbdev_storage.c usbdev_stordesc.c usbdev_scsi.c + CSRCS += msc.c msc_descriptors.c msc_scsi.c endif ifeq ($(CONFIG_USBDEV_COMPOSITE),y) - CSRCS += usbdev_composite.c + CSRCS += composite.c composite_descriptors.c endif -CSRCS += usbdev_trace.c usbdev_trprintf.c +CSRCS += usbdev_trace.c usbdev_trprintf.c # Include USB device build support diff --git a/nuttx/drivers/usbdev/cdc_serial.c b/nuttx/drivers/usbdev/cdcacm.c index c91b451c3..9c6c36625 100644 --- a/nuttx/drivers/usbdev/cdc_serial.c +++ b/nuttx/drivers/usbdev/cdcacm.c @@ -1,8 +1,8 @@ /**************************************************************************** - * drivers/usbdev/cdc_serial.c + * drivers/usbdev/cdcacm.c * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -61,7 +61,7 @@ #include <nuttx/usb/cdc_serial.h> #include <nuttx/usb/usbdev_trace.h> -#include "cdc_serial.h" +#include "cdcacm.h" /**************************************************************************** * Pre-processor Definitions @@ -158,8 +158,10 @@ static void cdcser_resetconfig(FAR struct cdcser_dev_s *priv); static int cdcser_epconfigure(FAR struct usbdev_ep_s *ep, enum cdcser_epdesc_e epid, uint16_t mxpacket, bool last); #endif +#ifndef CONFIG_CDCSER_COMPOSITE static int cdcser_setconfig(FAR struct cdcser_dev_s *priv, uint8_t config); +#endif /* Completion event handlers ***********************************************/ @@ -589,6 +591,7 @@ static int cdcser_epconfigure(FAR struct usbdev_ep_s *ep, * ****************************************************************************/ +#ifndef CONFIG_CDCSER_COMPOSITE static int cdcser_setconfig(FAR struct cdcser_dev_s *priv, uint8_t config) { FAR struct usbdev_req_s *req; @@ -722,6 +725,7 @@ errout: cdcser_resetconfig(priv); return ret; } +#endif /**************************************************************************** * Name: cdcser_ep0incomplete @@ -1190,6 +1194,14 @@ static int cdcser_setup(FAR struct usbdev_s *dev, const struct usb_ctrlreq_s *ct case USB_REQ_TYPE_STANDARD: { + /* If the serial device is used in as part of a composite device, + * then standard descriptors are handled by logic in the composite + * device logic. + */ + +#ifdef CONFIG_CDCSER_COMPOSITE + usbtrace(TRACE_CLSERROR(USBSER_TRACEERR_UNSUPPORTEDSTDREQ), ctrl->req); +#else switch (ctrl->req) { case USB_REQ_GETDESCRIPTOR: @@ -1302,6 +1314,7 @@ static int cdcser_setup(FAR struct usbdev_s *dev, const struct usb_ctrlreq_s *ct usbtrace(TRACE_CLSERROR(USBSER_TRACEERR_UNSUPPORTEDSTDREQ), ctrl->req); break; } +#endif } break; diff --git a/nuttx/drivers/usbdev/cdc_serial.h b/nuttx/drivers/usbdev/cdcacm.h index 818cd4935..ca7352da8 100644 --- a/nuttx/drivers/usbdev/cdc_serial.h +++ b/nuttx/drivers/usbdev/cdcacm.h @@ -1,8 +1,8 @@ /**************************************************************************** - * drivers/usbdev/cdc_serial.h + * drivers/usbdev/cdcacm.h * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -33,8 +33,8 @@ * ****************************************************************************/ -#ifndef __DRIVERS_USBDEV_USBDEV_CDC_SERIAL_H -#define __DRIVERS_USBDEV_USBDEV_CDC_SERIAL_H 1 +#ifndef __DRIVERS_USBDEV_CDCACM_H +#define __DRIVERS_USBDEV_CDCACM_H 1 /**************************************************************************** * Included Files @@ -45,14 +45,37 @@ #include <stdint.h> #include <nuttx/usb/usbdev.h> +#include <nuttx/usb/cdc.h> #include <nuttx/usb/usbdev_trace.h> /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ +/* Configuration ************************************************************/ +/* If the serial device is configured as part of a composite device than both + * CONFIG_USBDEV_COMPOSITE and CONFIG_CDCSER_COMPOSITE must be defined. + */ + +#ifndef CONFIG_USBDEV_COMPOSITE +# undef CONFIG_CDCSER_COMPOSITE +#endif + +#if defined(CONFIG_CDCSER_COMPOSITE) && !defined(CONFIG_CDCSER_STRBASE) +# define CONFIG_CDCSER_STRBASE (4) +#endif + +/* Packet and request buffer sizes */ + +#ifndef CONFIG_CDCSER_COMPOSITE +# ifndef CONFIG_CDCSER_EP0MAXPACKET +# define CONFIG_CDCSER_EP0MAXPACKET 64 +# endif +#endif + /* Descriptors **************************************************************/ /* These settings are not modifiable via the NuttX configuration */ +#define CDC_VERSIONNO 0x0110 /* CDC version number 1.10 (BCD) */ #define CDCSER_CONFIGIDNONE (0) /* Config ID means to return to address mode */ #define CDCSER_INTERFACEID (0) #define CDCSER_ALTINTERFACEID (0) @@ -61,7 +84,88 @@ #define CDCSER_CONFIGID (1) /* The only supported configuration ID */ -/* Endpoint configuration */ +/* Buffer big enough for any of our descriptors (the config descriptor is the + * biggest). + */ + +#define CDCSER_MXDESCLEN (64) + +/* Device descriptor values */ + +#define CDCSER_VERSIONNO (0x0101) /* Device version number 1.1 (BCD) */ +#define CDCSER_NCONFIGS (1) /* Number of configurations supported */ + +/* Configuration descriptor values */ + +#define CDCSER_NINTERFACES (2) /* Number of interfaces in the configuration */ + +/* String language */ + +#define CDCSER_STR_LANGUAGE (0x0409) /* en-us */ + +/* Descriptor strings. If there serial device is part of a composite device + * then the manufacturer, product, and serial number strings will be provided + * by the composite logic. + */ + +#ifndef CONFIG_CDCSER_COMPOSITE +# define CDCSER_MANUFACTURERSTRID (1) +# define CDCSER_PRODUCTSTRID (2) +# define CDCSER_SERIALSTRID (3) +# define CDCSER_CONFIGSTRID (4) + +# undef CONFIG_CDCSER_STRBASE +# define CONFIG_CDCSER_STRBASE (4) +#endif + +/* These string IDs only exist if a user-defined string is provided */ + +#ifdef CONFIG_CDCSER_NOTIFSTR +# define CDCSER_NOTIFSTRID (CONFIG_CDCSER_STRBASE+1) +#else +# define CDCSER_NOTIFSTRID CONFIG_CDCSER_STRBASE +#endif + +#ifdef CONFIG_CDCSER_DATAIFSTR +# define CDCSER_DATAIFSTRID (CDCSER_NOTIFSTRID+1) +#else +# define CDCSER_DATAIFSTRID CDCSER_NOTIFSTRID +#endif + +#define CDCSER_LASTSTRID CDCSER_DATAIFSTRID + +/* Configuration descriptor size */ + +#ifndef CONFIG_CDCSER_COMPOSITE + +/* Number of individual descriptors in the configuration descriptor: + * Configuration descriptor + (2) interface descriptors + (3) endpoint + * descriptors + (3) ACM descriptors. + */ + +# define CDCSER_CFGGROUP_SIZE (9) + +/* The size of the config descriptor: (9 + 2*9 + 3*7 + 4 + 5 + 5) = 62 */ + +# define SIZEOF_CDCSER_CFGDESC \ + (USB_SIZEOF_CFGDESC + 2*USB_SIZEOF_IFDESC + 3*USB_SIZEOF_EPDESC + \ + SIZEOF_ACM_FUNCDESC + SIZEOF_HDR_FUNCDESC + SIZEOF_UNION_FUNCDESC(1)) +#else + +/* Number of individual descriptors in the configuration descriptor: + * (2) interface descriptors + (3) endpoint descriptors + (3) ACM descriptors. + */ + +# define CDCSER_CFGGROUP_SIZE (8) + +/* The size of the config descriptor: (2*9 + 3*7 + 4 + 5 + 5) = 53 */ + +# define SIZEOF_CDCSER_CFGDESC \ + (2*USB_SIZEOF_IFDESC + 3*USB_SIZEOF_EPDESC + SIZEOF_ACM_FUNCDESC + \ + SIZEOF_HDR_FUNCDESC + SIZEOF_UNION_FUNCDESC(1)) +#endif + +/* Endpoint configuration ****************************************************/ #define CDCSER_EPINTIN_ADDR (USB_DIR_IN|CONFIG_CDCSER_EPINTIN) #define CDCSER_EPINTIN_ATTR (USB_EP_ATTR_XFER_INT) @@ -72,12 +176,6 @@ #define CDCSER_EPINBULK_ADDR (USB_DIR_IN|CONFIG_CDCSER_EPBULKIN) #define CDCSER_EPINBULK_ATTR (USB_EP_ATTR_XFER_BULK) -/* Buffer big enough for any of our descriptors (the config descriptor is the - * biggest). - */ - -#define CDCSER_MXDESCLEN (64) - /* Misc Macros **************************************************************/ /* min/max macros */ @@ -141,7 +239,9 @@ int cdcser_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc); * ****************************************************************************/ +#ifndef CONFIG_CDCSER_COMPOSITE FAR const struct usb_devdesc_s *cdcser_getdevdesc(void); +#endif /**************************************************************************** * Name: cdcser_getepdesc @@ -189,8 +289,8 @@ int16_t cdcser_mkcfgdesc(FAR uint8_t *buf); * ****************************************************************************/ -#ifdef CONFIG_USBDEV_DUALSPEED +#if !defined(CONFIG_CDCSER_COMPOSITE) && defined(CONFIG_USBDEV_DUALSPEED) FAR const struct usb_qualdesc_s *cdcser_getqualdesc(void); #endif -#endif /* __DRIVERS_USBDEV_USBDEV_CDC_SERIAL_H */ +#endif /* __DRIVERS_USBDEV_CDCACM_H */ diff --git a/nuttx/drivers/usbdev/cdc_serdesc.c b/nuttx/drivers/usbdev/cdcacm_descriptors.c index 990704a1b..b8affe3cc 100644 --- a/nuttx/drivers/usbdev/cdc_serdesc.c +++ b/nuttx/drivers/usbdev/cdcacm_descriptors.c @@ -1,8 +1,8 @@ /**************************************************************************** - * drivers/usbdev/cdc_serdesc.c + * drivers/usbdev/cdcacm_descriptors.c * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -50,46 +50,11 @@ #include <nuttx/usb/cdc_serial.h> #include <nuttx/usb/usbdev_trace.h> -#include "cdc_serial.h" +#include "cdcacm.h" /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ -/* Descriptors **************************************************************/ -/* These settings are not modifiable via the NuttX configuration */ - -#define CDC_VERSIONNO 0x0110 /* CDC version number 1.10 (BCD) */ - -/* Device descriptor values */ - -#define CDCSER_VERSIONNO (0x0101) /* Device version number 1.1 (BCD) */ -#define CDCSER_NCONFIGS (1) /* Number of configurations supported */ - -/* Configuration descriptor values */ - -#define CDCSER_NINTERFACES (2) /* Number of interfaces in the configuration */ - -/* String language */ - -#define CDCSER_STR_LANGUAGE (0x0409) /* en-us */ - -/* Descriptor strings */ - -#define CDCSER_MANUFACTURERSTRID (1) -#define CDCSER_PRODUCTSTRID (2) -#define CDCSER_SERIALSTRID (3) -#define CDCSER_CONFIGSTRID (4) -#define CDCSER_NOTIFSTRID (5) -#define CDCSER_DATAIFSTRID (6) - -/* Number of individual descriptors in the configuration descriptor */ - -#define CDCSER_CFGGROUP_SIZE (9) - -/* The size of the config descriptor: (9 + 2*9 + 3*7 + 4 + 5 + 5) = 62 */ - -#define SIZEOF_CDCSER_CFGDESC \ - (USB_SIZEOF_CFGDESC + 2*USB_SIZEOF_IFDESC + 3*USB_SIZEOF_EPDESC + SIZEOF_ACM_FUNCDESC + SIZEOF_HDR_FUNCDESC + SIZEOF_UNION_FUNCDESC(1)) /**************************************************************************** * Private Types @@ -115,7 +80,12 @@ struct cfgdecsc_group_s ****************************************************************************/ /* USB descriptor templates these will be copied and modified **************/ +/* Device Descriptor. If the USB serial device is configured as part of + * composite device, then the device descriptor will be provided by the + * composite device logic. + */ +#ifndef CONFIG_CDCSER_COMPOSITE static const struct usb_devdesc_s g_devdesc = { USB_SIZEOF_DEVDESC, /* len */ @@ -145,9 +115,14 @@ static const struct usb_devdesc_s g_devdesc = CDCSER_SERIALSTRID, /* serno */ CDCSER_NCONFIGS /* nconfigs */ }; +#endif -/* Configuration descriptor */ +/* Configuration descriptor. If the USB serial device is configured as part of + * composite device, then the configuration descriptor will be provided by the + * composite device logic. + */ +#ifndef CONFIG_CDCSER_COMPOSITE static const struct usb_cfgdesc_s g_cfgdesc = { USB_SIZEOF_CFGDESC, /* len */ @@ -162,6 +137,7 @@ static const struct usb_cfgdesc_s g_cfgdesc = USB_CONFIG_ATTR_ONE|SELFPOWERED|REMOTEWAKEUP, /* attr */ (CONFIG_USBDEV_MAXPOWER + 1) / 2 /* mxpower */ }; +#endif /* Notification interface */ @@ -290,12 +266,20 @@ static const struct usb_epdesc_s g_epbulkindesc = * instead of compile time, there should no issues there either. */ -static const struct cfgdecsc_group_s g_cfggroup[CDCSER_CFGGROUP_SIZE] = { +static const struct cfgdecsc_group_s g_cfggroup[CDCSER_CFGGROUP_SIZE] = +{ + /* Configuration Descriptor. If the serial device is used in as part + * or a composite device, then the configuration descriptor is + * provided by the composite device logic. + */ + +#ifndef CONFIG_CDCSER_COMPOSITE { USB_SIZEOF_CFGDESC, /* 1. Configuration descriptor */ 0, (FAR void *)&g_cfgdesc }, +#endif { USB_SIZEOF_IFDESC, /* 2. Notification interface */ 0, @@ -338,7 +322,7 @@ static const struct cfgdecsc_group_s g_cfggroup[CDCSER_CFGGROUP_SIZE] = { } }; -#ifdef CONFIG_USBDEV_DUALSPEED +#if !defined(CONFIG_CDCSER_COMPOSITE) && defined(CONFIG_USBDEV_DUALSPEED) static const struct usb_qualdesc_s g_qualdesc = { USB_SIZEOF_QUALDESC, /* len */ @@ -374,6 +358,9 @@ static const struct usb_qualdesc_s g_qualdesc = int cdcser_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc) { +#if !defined(CONFIG_CDCSER_COMPOSITE) || defined(CONFIG_CDCSER_NOTIFSTR) || \ + defined(CONFIG_CDCSER_DATAIFSTR) + const char *str; int len; int ndata; @@ -381,6 +368,7 @@ int cdcser_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc) switch (id) { +#ifndef CONFIG_CDCSER_COMPOSITE case 0: { /* Descriptor 0 is the language id */ @@ -407,6 +395,7 @@ int cdcser_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc) case CDCSER_CONFIGSTRID: str = CONFIG_CDCSER_CONFIGSTR; break; +#endif #ifdef CONFIG_CDCSER_NOTIFSTR case CDCSER_NOTIFSTRID: @@ -438,6 +427,9 @@ int cdcser_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc) strdesc->len = ndata+2; strdesc->type = USB_DESC_TYPE_STRING; return strdesc->len; +#else + return -EINVAL; +#endif } /**************************************************************************** @@ -448,10 +440,12 @@ int cdcser_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc) * ****************************************************************************/ +#ifndef CONFIG_CDCSER_COMPOSITE FAR const struct usb_devdesc_s *cdcser_getdevdesc(void) { return &g_devdesc; } +#endif /**************************************************************************** * Name: cdcser_getepdesc @@ -582,7 +576,7 @@ int16_t cdcser_mkcfgdesc(FAR uint8_t *buf) * ****************************************************************************/ -#ifdef CONFIG_USBDEV_DUALSPEED +#if !defined(CONFIG_CDCSER_COMPOSITE) && defined(CONFIG_USBDEV_DUALSPEED) FAR const struct usb_qualdesc_s *cdcser_getqualdesc(void) { return &g_qualdesc; diff --git a/nuttx/drivers/usbdev/composite.c b/nuttx/drivers/usbdev/composite.c new file mode 100644 index 000000000..4c9582355 --- /dev/null +++ b/nuttx/drivers/usbdev/composite.c @@ -0,0 +1,292 @@ +/**************************************************************************** + * drivers/usbdev/composite.c + * + * Copyright (C) 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +#include <sys/types.h> +#include <stdint.h> +#include <errno.h> +#include <debug.h> + +#include <nuttx/usb/usbdev_trace.h> + +#include "composite.h" + +#ifdef CONFIG_USBDEV_COMPOSITE + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/**************************************************************************** + * Private Types + ****************************************************************************/ + +/**************************************************************************** + * Private Function Prototypes + ****************************************************************************/ + +/**************************************************************************** + * Private Data + ****************************************************************************/ + + /**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: composite_setup + * + * Description: + * Invoked for ep0 control requests. This function probably executes + * in the context of an interrupt handler. + * + ****************************************************************************/ + + #if 0 +static int composite_setup(FAR struct usbdev_s *dev, + FAR const struct usb_ctrlreq_s *ctrl) +{ + FAR struct composite_dev_s *priv; + FAR struct usbdev_req_s *ctrlreq; + uint16_t value; + uint16_t index; + uint16_t len; + int ret = -EOPNOTSUPP; + +#ifdef CONFIG_DEBUG + if (!dev || !dev->ep0 || !ctrl) + { + usbtrace(TRACE_CLSERROR(USBSTRG_TRACEERR_SETUPINVALIDARGS), 0); + return -EIO; + } +#endif + + /* Extract reference to private data */ + + usbtrace(TRACE_CLASSSETUP, ctrl->req); + priv = (FAR struct composite_dev_s *)dev->ep0->priv; + +#ifdef CONFIG_DEBUG + if (!priv || !priv->ctrlreq) + { + usbtrace(TRACE_CLSERROR(USBSTRG_TRACEERR_EP0NOTBOUND2), 0); + return -ENODEV; + } +#endif + ctrlreq = priv->ctrlreq; + + /* Extract the little-endian 16-bit values to host order */ + + value = GETUINT16(ctrl->value); + index = GETUINT16(ctrl->index); + len = GETUINT16(ctrl->len); + + uvdbg("type=%02x req=%02x value=%04x index=%04x len=%04x\n", + ctrl->type, ctrl->req, value, index, len); + + if ((ctrl->type & USB_REQ_TYPE_MASK) == USB_REQ_TYPE_STANDARD) + { + /********************************************************************** + * Standard Requests + **********************************************************************/ + + switch (ctrl->req) + { + case USB_REQ_GETDESCRIPTOR: + { + /* The value field specifies the descriptor type in the MS byte and the + * descriptor index in the LS byte (order is little endian) + */ + + switch (ctrl->value[1]) + { + case USB_DESC_TYPE_DEVICE: + { + ret = USB_SIZEOF_DEVDESC; + memcpy(ctrlreq->buf, composite_getdevdesc(), ret); + } + break; + +#ifdef CONFIG_USBDEV_DUALSPEED + case USB_DESC_TYPE_DEVICEQUALIFIER: + { + ret = USB_SIZEOF_QUALDESC; + memcpy(ctrlreq->buf, composite_getqualdesc(), ret); + } + break; + + case USB_DESC_TYPE_OTHERSPEEDCONFIG: +#endif /* CONFIG_USBDEV_DUALSPEED */ + + case USB_DESC_TYPE_CONFIG: + { +#ifdef CONFIG_USBDEV_DUALSPEED + ret = composite_mkcfgdesc(ctrlreq->buf, dev->speed, ctrl->value[1]); +#else + ret = composite_mkcfgdesc(ctrlreq->buf); +#endif + } + break; + + case USB_DESC_TYPE_STRING: + { + /* index == language code. */ + + ret = composite_mkstrdesc(ctrl->value[0], (struct usb_strdesc_s *)ctrlreq->buf); + } + break; + + default: + { + usbtrace(TRACE_CLSERROR(USBSTRG_TRACEERR_GETUNKNOWNDESC), value); + } + break; + } + } + break; + + case USB_REQ_SETCONFIGURATION: + { + if (ctrl->type == 0) + { + /* Signal the worker thread to instantiate the new configuration */ + + priv->theventset |= USBSTRG_EVENT_CFGCHANGE; + priv->thvalue = value; + pthread_cond_signal(&priv->cond); + + /* Return here... the response will be provided later by the + * worker thread. + */ + + return OK; + } + } + break; + + case USB_REQ_GETCONFIGURATION: + { + if (ctrl->type == USB_DIR_IN) + { + ctrlreq->buf[0] = priv->config; + ret = 1; + } + } + break; + + case USB_REQ_SETINTERFACE: + { + if (ctrl->type == USB_REQ_RECIPIENT_INTERFACE) + { + if (priv->config == USBSTRG_CONFIGID && + index == USBSTRG_INTERFACEID && + value == USBSTRG_ALTINTERFACEID) + { + /* Signal to instantiate the interface change */ + + priv->theventset |= USBSTRG_EVENT_IFCHANGE; + pthread_cond_signal(&priv->cond); + + /* Return here... the response will be provided later by the + * worker thread. + */ + + return OK; + } + } + } + break; + + case USB_REQ_GETINTERFACE: + { + if (ctrl->type == (USB_DIR_IN|USB_REQ_RECIPIENT_INTERFACE) && + priv->config == USBSTRG_CONFIGIDNONE) + { + if (index != USBSTRG_INTERFACEID) + { + ret = -EDOM; + } + else + { + ctrlreq->buf[0] = USBSTRG_ALTINTERFACEID; + ret = 1; + } + } + } + break; + + default: + usbtrace(TRACE_CLSERROR(USBSTRG_TRACEERR_UNSUPPORTEDSTDREQ), ctrl->req); + break; + } + + /* Respond to the setup command if data was returned. On an error return + * value (ret < 0), the USB driver will stall EP0. + */ + + if (ret >= 0) + { + ctrlreq->len = min(len, ret); + ctrlreq->flags = USBDEV_REQFLAGS_NULLPKT; + ret = EP_SUBMIT(dev->ep0, ctrlreq); + if (ret < 0) + { + usbtrace(TRACE_CLSERROR(USBSTRG_TRACEERR_EPRESPQ), (uint16_t)-ret); + ctrlreq->result = OK; + composite_ep0incomplete(dev->ep0, ctrlreq); + } + } + else + { + /********************************************************************** + * Non-Standard Class Requests + **********************************************************************/ +#warning "Missing Logic" + } + + return ret; +} +#endif + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +#endif /* CONFIG_USBDEV_COMPOSITE */ diff --git a/nuttx/drivers/usbdev/usbdev_composite.h b/nuttx/drivers/usbdev/composite.h index 472f523b2..ed3b48eac 100644 --- a/nuttx/drivers/usbdev/usbdev_composite.h +++ b/nuttx/drivers/usbdev/composite.h @@ -1,8 +1,8 @@ /**************************************************************************** - * drivers/usbdev/usbdev_composite.h + * drivers/usbdev/composite.h * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -33,8 +33,8 @@ * ****************************************************************************/ -#ifndef __DRIVERS_USBDEV_USBDEV_COMPOSITE_H -#define __DRIVERS_USBDEV_USBDEV_COMPOSITE_H 1 +#ifndef __DRIVERS_USBDEV_COMPOSITE_H +#define __DRIVERS_USBDEV_COMPOSITE_H 1 /**************************************************************************** * Included Files @@ -45,10 +45,13 @@ #include <sys/types.h> #include <stdint.h> +#include <nuttx/usb/usb.h> #include <nuttx/usb/usbdev_trace.h> +#ifdef CONFIG_USBDEV_COMPOSITE + /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /* Configuration ************************************************************/ @@ -60,6 +63,55 @@ # define CONFIG_USBDEV_TRACE_INITIALIDSET 0 #endif +/* Packet sizes */ + +#ifndef CONFIG_COMPOSITE_EP0MAXPACKET +# define CONFIG_COMPOSITE_EP0MAXPACKET 64 +#endif + +/* Vendor and product IDs and strings */ + +#ifndef CONFIG_COMPOSITE_COMPOSITE +# ifndef CONFIG_COMPOSITE_VENDORID +# warning "CONFIG_COMPOSITE_VENDORID not defined" +# define CONFIG_COMPOSITE_VENDORID 0x584e +# endif + +# ifndef CONFIG_COMPOSITE_PRODUCTID +# warning "CONFIG_COMPOSITE_PRODUCTID not defined" +# define CONFIG_COMPOSITE_PRODUCTID 0x5342 +# endif + +# ifndef CONFIG_COMPOSITE_VERSIONNO +# define CONFIG_COMPOSITE_VERSIONNO (0x0399) +# endif + +# ifndef CONFIG_COMPOSITE_VENDORSTR +# warning "No Vendor string specified" +# define CONFIG_COMPOSITE_VENDORSTR "NuttX" +# endif + +# ifndef CONFIG_COMPOSITE_PRODUCTSTR +# warning "No Product string specified" +# define CONFIG_COMPOSITE_PRODUCTSTR "Composite Device" +# endif + +# undef CONFIG_COMPOSITE_SERIALSTR +# define CONFIG_COMPOSITE_SERIALSTR "0101" +#endif + +#undef CONFIG_COMPOSITE_CONFIGSTR +#define CONFIG_COMPOSITE_CONFIGSTR "Composite" + +/* Descriptors **************************************************************/ + +/* Descriptor strings */ + +#define COMPOSITE_MANUFACTURERSTRID (1) +#define COMPOSITE_PRODUCTSTRID (2) +#define COMPOSITE_SERIALSTRID (3) +#define COMPOSITE_CONFIGSTRID (4) + /**************************************************************************** * Public Types ****************************************************************************/ @@ -72,15 +124,53 @@ * Public Function Prototypes ****************************************************************************/ -/******************************************************************************* - * Name: +/**************************************************************************** + * Name: usbstrg_mkstrdesc * * Description: + * Construct a string descriptor * - * Input Parameters: + ****************************************************************************/ + +int composite_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc); + +/**************************************************************************** + * Name: composite_getepdesc * - * Returned Value: + * Description: + * Return a pointer to the composite device descriptor + * + ****************************************************************************/ + +#ifndef CONFIG_COMPOSITE_COMPOSITE +FAR const struct usb_devdesc_s *composite_getdevdesc(void); +#endif + +/**************************************************************************** + * Name: composite_mkcfgdesc + * + * Description: + * Construct the composite configuration descriptor + * + ****************************************************************************/ + +#ifdef CONFIG_USBDEV_DUALSPEED +int16_t composite_mkcfgdesc(uint8_t *buf, uint8_t speed, uint8_t type); +#else +int16_t composite_mkcfgdesc(uint8_t *buf); +#endif + +/**************************************************************************** + * Name: composite_getqualdesc * - *******************************************************************************/ + * Description: + * Return a pointer to the composite qual descriptor + * + ****************************************************************************/ + +#ifdef CONFIG_USBDEV_DUALSPEED +FAR const struct usb_qualdesc_s *composite_getqualdesc(void); +#endif -#endif /* __DRIVERS_USBDEV_USBDEV_COMPOSITE_H */ +#endif /* CONFIG_USBDEV_COMPOSITE */ +#endif /* __DRIVERS_USBDEV_COMPOSITE_H */ diff --git a/nuttx/drivers/usbdev/composite_descriptors.c b/nuttx/drivers/usbdev/composite_descriptors.c new file mode 100644 index 000000000..5feed8e21 --- /dev/null +++ b/nuttx/drivers/usbdev/composite_descriptors.c @@ -0,0 +1,366 @@ +/**************************************************************************** + * drivers/usbdev/composite_descriptors.c + * + * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +#include <sys/types.h> + +#include <stdint.h> +#include <string.h> +#include <errno.h> +#include <debug.h> + +#include <nuttx/usb/usbdev_trace.h> + +#include "composite.h" + +#ifdef CONFIG_CDCSER_COMPOSITE +# include "cdcacm.h" +#endif + +#ifdef CONFIG_USBSTRG_COMPOSITE +# include "msc.h" +#endif + +#ifdef CONFIG_USBDEV_COMPOSITE + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +#undef DEV1_IS_CDCSERIAL +#undef DEV1_IS_USBSTRG + +#undef DEV2_IS_CDCSERIAL +#undef DEV2_IS_USBSTRG + +/* Pick the first device in the composite. At present, this may only be + * the CDC serial device or the mass storage device. + */ + +#if defined(CONFIG_CDCSER_COMPOSITE) +# define DEV1_IS_CDCSERIAL 1 +# define DEV1_MKCFGDESC cdcser_mkcfgdesc +# define DEV1_NCONFIGS CDCSER_NCONFIGS +# define DEV1_CONFIGID CDCSER_CONFIGID +# define DEV1_NINTERFACES CDCSER_NINTERFACES +# define DEV1_FIRSTSTRID CONFIG_CDCSER_STRBASE +# define DEV1_NSTRIDS (CDCSER_LASTSTRID-CONFIG_CDCSER_STRBASE) +# define DEV1_CFGDESCSIZE SIZEOF_CDCSER_CFGDESC +#elif defined(CONFIG_CDCSER_COMPOSITE) +# define DEV1_IS_USBSTRG 1 +# define DEV1_MKCFGDESC composite_mkcfgdesc +# define DEV1_NCONFIGS USBSTRG_NCONFIGS +# define DEV1_CONFIGID USBSTRG_CONFIGID +# define DEV1_NINTERFACES USBSTRG_NINTERFACES +# define DEV1_FIRSTSTRID CONFIG_CDCSER_STRBASE +# define DEV1_NSTRIDS (USBSTRG_LASTSTRID-CONFIG_USBSTRG_STRBASE) +# define DEV1_CFGDESCSIZE SIZEOF_USBSTRG_CFGDESC +#else +# error "No members of the composite defined" +#endif + +/* Pick the second device in the composite. At present, this may only be + * the CDC serial device or the mass storage device. + */ + +#if defined(CONFIG_CDCSER_COMPOSITE) && !defined(DEV1_IS_CDCSERIAL) +# define DEV2_IS_CDCSERIAL 1 +# define DEV2_MKCFGDESC cdcser_mkcfgdesc +# define DEV2_NCONFIGS CDCSER_NCONFIGS +# define DEV2_CONFIGID CDCSER_CONFIGID +# define DEV2_NINTERFACES CDCSER_NINTERFACES +# define DEV2_FIRSTSTRID CONFIG_CDCSER_STRBASE +# define DEV2_NSTRIDS (CDCSER_LASTSTRID-CONFIG_CDCSER_STRBASE) +# define DEV2_CFGDESCSIZE SIZEOF_CDCSER_CFGDESC +#elif defined(CONFIG_CDCSER_COMPOSITE) && !defined(DEV1_IS_USBSTRG) +# define DEV2_IS_USBSTRG 1 +# define DEV2_MKCFGDESC composite_mkcfgdesc +# define DEV2_NCONFIGS USBSTRG_NCONFIGS +# define DEV2_CONFIGID USBSTRG_CONFIGID +# define DEV2_NINTERFACES USBSTRG_NINTERFACES +# define DEV2_FIRSTSTRID CONFIG_CDCSER_STRBASE +# define DEV2_NSTRIDS (USBSTRG_LASTSTRID-CONFIG_USBSTRG_STRBASE) +# define DEV2_CFGDESCSIZE SIZEOF_USBSTRG_CFGDESC +#else +# error "Insufficient members of the composite defined" +#endif + +/* Total size of the configuration descriptor: */ + +#define COMPOSITE_CFGDESCSIZE (USB_SIZEOF_CFGDESC + DEV1_CFGDESCSIZE + DEV2_CFGDESCSIZE) + +/* The total number of interfaces */ + +#define COMPOSITE_NINTERFACES (DEV1_NINTERFACES + DEV2_NINTERFACES) + +/* Composite configuration ID value */ + +#if DEV1_NCONFIGS != 1 || DEV1_CONFIGID != 1 +# error "DEV1: Only a single configuration is supported" +#endif + +#if DEV2_NCONFIGS != 1 || DEV2_CONFIGID != 1 +# error "DEV2: Only a single configuration is supported" +#endif + +#define COMPOSITE_NCONFIGS 1 +#define COMPOSITE_CONFIGID 1 + +/**************************************************************************** + * Private Types + ****************************************************************************/ + +#ifdef CONFIG_USBDEV_DUALSPEED +typedef int16_t (*mkcfgdesc)(FAR uint8_t *buf, uint8_t speed, uint8_t type); +#else +typedef int16_t (*mkcfgdesc)(FAR uint8_t *buf); +#endif + +/**************************************************************************** + * Private Function Prototypes + ****************************************************************************/ + +/**************************************************************************** + * Private Data + ****************************************************************************/ +/* Device Descriptor */ + +static const struct usb_devdesc_s g_devdesc = +{ + USB_SIZEOF_DEVDESC, /* len */ + USB_DESC_TYPE_DEVICE, /* type */ + { /* usb */ + LSBYTE(0x0200), + MSBYTE(0x0200) + }, + USB_CLASS_PER_INTERFACE, /* class */ + 0, /* subclass */ + 0, /* protocol */ + CONFIG_COMPOSITE_EP0MAXPACKET, /* maxpacketsize */ + { + LSBYTE(CONFIG_COMPOSITE_VENDORID), /* vendor */ + MSBYTE(CONFIG_COMPOSITE_VENDORID) + }, + { + LSBYTE(CONFIG_COMPOSITE_PRODUCTID), /* product */ + MSBYTE(CONFIG_COMPOSITE_PRODUCTID) + }, + { + LSBYTE(CONFIG_COMPOSITE_VERSIONNO), /* device */ + MSBYTE(CONFIG_COMPOSITE_VERSIONNO) + }, + COMPOSITE_MANUFACTURERSTRID, /* imfgr */ + COMPOSITE_PRODUCTSTRID, /* iproduct */ + COMPOSITE_SERIALSTRID, /* serno */ + COMPOSITE_NCONFIGS /* nconfigs */ +}; + +/* Configuration descriptor for the composite device */ + +static const struct usb_cfgdesc_s g_cfgdesc = +{ + USB_SIZEOF_CFGDESC, /* len */ + USB_DESC_TYPE_CONFIG, /* type */ + { + LSBYTE(COMPOSITE_CFGDESCSIZE), /* LS totallen */ + MSBYTE(COMPOSITE_CFGDESCSIZE) /* MS totallen */ + }, + COMPOSITE_NINTERFACES, /* ninterfaces */ + COMPOSITE_CONFIGID, /* cfgvalue */ + COMPOSITE_CONFIGSTRID, /* icfg */ + USB_CONFIG_ATTR_ONE|SELFPOWERED|REMOTEWAKEUP, /* attr */ + (CONFIG_USBDEV_MAXPOWER + 1) / 2 /* mxpower */ +}; + +#ifdef CONFIG_USBDEV_DUALSPEED +static const struct usb_qualdesc_s g_qualdesc = +{ + USB_SIZEOF_QUALDESC, /* len */ + USB_DESC_TYPE_DEVICEQUALIFIER, /* type */ + { /* usb */ + LSBYTE(0x0200), + MSBYTE(0x0200) + }, + USB_CLASS_VENDOR_SPEC, /* class */ + 0, /* subclass */ + 0, /* protocol */ + CONFIG_COMPOSITE_EP0MAXPACKET, /* mxpacketsize */ + COMPOSITE_NCONFIGS, /* nconfigs */ + 0, /* reserved */ +}; +#endif + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/**************************************************************************** + * Name: usbstrg_mkstrdesc + * + * Description: + * Construct a string descriptor + * + ****************************************************************************/ + +int composite_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc) +{ + const char *str; + int len; + int ndata; + int i; + + switch (id) + { + case 0: + { + /* Descriptor 0 is the language id */ + + strdesc->len = 4; + strdesc->type = USB_DESC_TYPE_STRING; + strdesc->data[0] = LSBYTE(USBSTRG_STR_LANGUAGE); + strdesc->data[1] = MSBYTE(USBSTRG_STR_LANGUAGE); + return 4; + } + + case COMPOSITE_MANUFACTURERSTRID: + str = g_vendorstr; + break; + + case COMPOSITE_PRODUCTSTRID: + str = g_productstr; + break; + + case COMPOSITE_SERIALSTRID: + str = g_serialstr; + break; + + case COMPOSITE_CONFIGSTRID: + str = CONFIG_USBSTRG_CONFIGSTR; + break; + + default: + return -EINVAL; + } + + /* The string is utf16-le. The poor man's utf-8 to utf16-le + * conversion below will only handle 7-bit en-us ascii + */ + + len = strlen(str); + for (i = 0, ndata = 0; i < len; i++, ndata += 2) + { + strdesc->data[ndata] = str[i]; + strdesc->data[ndata+1] = 0; + } + + strdesc->len = ndata+2; + strdesc->type = USB_DESC_TYPE_STRING; + return strdesc->len; +} + +/**************************************************************************** + * Name: composite_getepdesc + * + * Description: + * Return a pointer to the raw device descriptor + * + ****************************************************************************/ + +#ifndef CONFIG_USBSTRG_COMPOSITE +FAR const struct usb_devdesc_s *composite_getdevdesc(void) +{ + return &g_devdesc; +} +#endif + +/**************************************************************************** + * Name: composite_mkcfgdesc + * + * Description: + * Construct the configuration descriptor + * + ****************************************************************************/ + +#ifdef CONFIG_USBDEV_DUALSPEED +int16_t composite_mkcfgdesc(uint8_t *buf, uint8_t speed, uint8_t type) +#else +int16_t composite_mkcfgdesc(uint8_t *buf) +#endif +{ + FAR struct usb_cfgdesc_s *cfgdesc = (struct usb_cfgdesc_s*)buf; + + /* Configuration descriptor -- Copy the canned configuration descriptor. */ + + memcpy(cfgdesc, &g_cfgdesc, USB_SIZEOF_CFGDESC); + buf += USB_SIZEOF_CFGDESC; + + /* Copy DEV1/DEV2 configuration descriptors */ + +#ifdef CONFIG_USBDEV_DUALSPEED + buf += DEV1_MKCFGDESC(buf, speed, type); + buf += DEV2_MKCFGDESC(buf, speed, type); +#else + buf += DEV1_MKCFGDESC(buf); + buf += DEV2_MKCFGDESC(buf); +#endif + + return COMPOSITE_CFGDESCSIZE; +} + +/**************************************************************************** + * Name: composite_getqualdesc + * + * Description: + * Return a pointer to the raw qual descriptor + * + ****************************************************************************/ + +#ifdef CONFIG_USBDEV_DUALSPEED +FAR const struct usb_qualdesc_s *composite_getqualdesc(void) +{ + return &g_qualdesc; +} +#endif + +#endif /* CONFIG_USBDEV_COMPOSITE */ diff --git a/nuttx/drivers/usbdev/usbdev_storage.c b/nuttx/drivers/usbdev/msc.c index 360756b12..a29153b64 100644 --- a/nuttx/drivers/usbdev/usbdev_storage.c +++ b/nuttx/drivers/usbdev/msc.c @@ -1,8 +1,8 @@ /**************************************************************************** - * drivers/usbdev/usbdev_storage.c + * drivers/usbdev/msc.c * - * Copyright (C) 2008-2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2008-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Mass storage class device. Bulk-only with SCSI subclass. * @@ -80,7 +80,7 @@ #include <nuttx/usb/usbdev.h> #include <nuttx/usb/usbdev_trace.h> -#include "usbdev_storage.h" +#include "msc.h" /**************************************************************************** * Pre-processor Definitions @@ -520,6 +520,14 @@ static int usbstrg_setup(FAR struct usbdev_s *dev, * Standard Requests **********************************************************************/ + /* If the mass storage device is used in as part of a composite device, + * then the configuration descriptor is is handled by logic in the + * composite device logic. + */ + +#ifdef CONFIG_USBSTRG_COMPOSITE + usbtrace(TRACE_CLSERROR(USBSTRG_TRACEERR_UNSUPPORTEDSTDREQ), ctrl->req); +#else switch (ctrl->req) { case USB_REQ_GETDESCRIPTOR: @@ -649,6 +657,7 @@ static int usbstrg_setup(FAR struct usbdev_s *dev, usbtrace(TRACE_CLSERROR(USBSTRG_TRACEERR_UNSUPPORTEDSTDREQ), ctrl->req); break; } +#endif } else { diff --git a/nuttx/drivers/usbdev/usbdev_storage.h b/nuttx/drivers/usbdev/msc.h index 77cc0e53c..f73d1af9c 100644 --- a/nuttx/drivers/usbdev/usbdev_storage.h +++ b/nuttx/drivers/usbdev/msc.h @@ -1,8 +1,8 @@ /**************************************************************************** - * drivers/usbdev/usbdev_storage.h + * drivers/usbdev/msc.h * - * Copyright (C) 2008-2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2008-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Mass storage class device. Bulk-only with SCSI subclass. * @@ -35,8 +35,8 @@ * ****************************************************************************/ -#ifndef __DRIVERS_USBDEV_USBDEV_STORAGE_H -#define __DRIVERS_USBDEV_USBDEV_STORAGE_H +#ifndef __DRIVERS_USBDEV_MSC_H +#define __DRIVERS_USBDEV_MSC_H /**************************************************************************** * Included Files @@ -55,9 +55,22 @@ #include <nuttx/usb/usbdev.h> /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /* Configuration ************************************************************/ +/* If the USB mass storage device is configured as part of a composite device + * then both CONFIG_USBDEV_COMPOSITE and CONFIG_USBSTRG_COMPOSITE must be + * defined. + */ + +#ifndef CONFIG_USBDEV_COMPOSITE +# undef CONFIG_USBSTRG_COMPOSITE +#endif + +#if defined(CONFIG_USBSTRG_COMPOSITE) && !defined(CONFIG_USBSTRG_STRBASE) +# define CONFIG_USBSTRG_STRBASE (4) +#endif + /* Number of requests in the write queue */ #ifndef CONFIG_USBSTRG_NWRREQS @@ -84,8 +97,10 @@ /* Packet and request buffer sizes */ -#ifndef CONFIG_USBSTRG_EP0MAXPACKET -# define CONFIG_USBSTRG_EP0MAXPACKET 64 +#ifndef CONFIG_CDCSER_COMPOSITE +# ifndef CONFIG_USBSTRG_EP0MAXPACKET +# define CONFIG_USBSTRG_EP0MAXPACKET 64 +# endif #endif #ifndef CONFIG_USBSTRG_BULKINREQLEN @@ -134,32 +149,34 @@ /* Vendor and product IDs and strings */ -#ifndef CONFIG_USBSTRG_VENDORID -# warning "CONFIG_USBSTRG_VENDORID not defined" -# define CONFIG_USBSTRG_VENDORID 0x584e -#endif +#ifndef CONFIG_USBSTRG_COMPOSITE +# ifndef CONFIG_USBSTRG_VENDORID +# warning "CONFIG_USBSTRG_VENDORID not defined" +# define CONFIG_USBSTRG_VENDORID 0x584e +# endif -#ifndef CONFIG_USBSTRG_PRODUCTID -# warning "CONFIG_USBSTRG_PRODUCTID not defined" -# define CONFIG_USBSTRG_PRODUCTID 0x5342 -#endif +# ifndef CONFIG_USBSTRG_PRODUCTID +# warning "CONFIG_USBSTRG_PRODUCTID not defined" +# define CONFIG_USBSTRG_PRODUCTID 0x5342 +# endif -#ifndef CONFIG_USBSTRG_VERSIONNO -# define CONFIG_USBSTRG_VERSIONNO (0x0399) -#endif +# ifndef CONFIG_USBSTRG_VERSIONNO +# define CONFIG_USBSTRG_VERSIONNO (0x0399) +# endif -#ifndef CONFIG_USBSTRG_VENDORSTR -# warning "No Vendor string specified" -# define CONFIG_USBSTRG_VENDORSTR "NuttX" -#endif +# ifndef CONFIG_USBSTRG_VENDORSTR +# warning "No Vendor string specified" +# define CONFIG_USBSTRG_VENDORSTR "NuttX" +# endif -#ifndef CONFIG_USBSTRG_PRODUCTSTR -# warning "No Product string specified" -# define CONFIG_USBSTRG_PRODUCTSTR "USBdev Storage" -#endif +# ifndef CONFIG_USBSTRG_PRODUCTSTR +# warning "No Product string specified" +# define CONFIG_USBSTRG_PRODUCTSTR "USBdev Storage" +# endif -#undef CONFIG_USBSTRG_SERIALSTR -#define CONFIG_USBSTRG_SERIALSTR "0101" +# undef CONFIG_USBSTRG_SERIALSTR +# define CONFIG_USBSTRG_SERIALSTR "0101" +#endif #undef CONFIG_USBSTRG_CONFIGSTR #define CONFIG_USBSTRG_CONFIGSTR "Bulk" @@ -260,10 +277,20 @@ /* Descriptor strings */ -#define USBSTRG_MANUFACTURERSTRID (1) -#define USBSTRG_PRODUCTSTRID (2) -#define USBSTRG_SERIALSTRID (3) -#define USBSTRG_CONFIGSTRID (4) +#ifndef CONFIG_USBSTRG_COMPOSITE +# define USBSTRG_MANUFACTURERSTRID (1) +# define USBSTRG_PRODUCTSTRID (2) +# define USBSTRG_SERIALSTRID (3) +# define USBSTRG_CONFIGSTRID (4) +# define USBSTRG_INTERFACESTRID USBSTRG_CONFIGSTRID + +# undef CONFIG_USBSTRG_STRBASE +# define CONFIG_USBSTRG_STRBASE (4) +#else +# define USBSTRG_INTERFACESTRID (CONFIG_USBSTRG_STRBASE+1) +#endif +#define USBSTRG_LASTSTRID USBSTRG_INTERFACESTRID + #define USBSTRG_NCONFIGS (1) /* Number of configurations supported */ /* Configuration Descriptor */ @@ -274,12 +301,6 @@ #define USBSTRG_CONFIGIDNONE (0) /* Config ID means to return to address mode */ #define USBSTRG_CONFIGID (1) /* The only supported configuration ID */ -#define STRING_MANUFACTURER (1) -#define STRING_PRODUCT (2) -#define STRING_SERIAL (3) - -#define USBSTRG_CONFIGID (1) /* There is only one configuration. */ - /* Interface description */ #define USBSTRG_NENDPOINTS (2) /* Number of endpoints in the interface */ @@ -320,6 +341,34 @@ # define USBSTRG_BULKMXPKTMASK(d) USBSTRG_FSBULKMXPKTMASK #endif +/* Configuration descriptor size */ + +#ifndef CONFIG_USBSTRG_COMPOSITE + +/* Number of individual descriptors in the configuration descriptor: + * (1) Configuration descriptor + (1) interface descriptor + (2) interface + * descriptors. + */ + +# define USBSTRG_CFGGROUP_SIZE (4) + +/* The size of the config descriptor: (9 + 9 + 2*7) = 32 */ + +# define SIZEOF_USBSTRG_CFGDESC \ + (USB_SIZEOF_CFGDESC + USB_SIZEOF_IFDESC + 2*USB_SIZEOF_EPDESC) +#else + +/* Number of individual descriptors in the configuration descriptor: + * (1) interface descriptor + (2) interface descriptors. + */ + +# define USBSTRG_CFGGROUP_SIZE (3) + +/* The size of the config descriptor: (9 + 2*7) = 23 */ + +# define SIZEOF_USBSTRG_CFGDESC (USB_SIZEOF_IFDESC + 2*USB_SIZEOF_EPDESC) +#endif + /* Block driver helpers *****************************************************/ #define USBSTRG_DRVR_READ(l,b,s,n) ((l)->inode->u.i_bops->read((l)->inode,b,s,n)) @@ -481,7 +530,9 @@ int usbstrg_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc); * ************************************************************************************/ +#ifndef CONFIG_USBSTRG_COMPOSITE FAR const struct usb_devdesc_s *usbstrg_getdevdesc(void); +#endif /************************************************************************************ * Name: usbstrg_getepdesc @@ -516,7 +567,7 @@ int16_t usbstrg_mkcfgdesc(FAR uint8_t *buf); * ************************************************************************************/ -#ifdef CONFIG_USBDEV_DUALSPEED +#if !defined(CONFIG_USBSTRG_COMPOSITE) && defined(CONFIG_USBDEV_DUALSPEED) FAR const struct usb_qualdesc_s *usbstrg_getqualdesc(void); #endif @@ -605,4 +656,4 @@ EXTERN void usbstrg_deferredresponse(FAR struct usbstrg_dev_s *priv, bool failed } #endif -#endif /* #define __DRIVERS_USBDEV_USBDEV_STORAGE_H */ +#endif /* #define __DRIVERS_USBDEV_MSC_H */ diff --git a/nuttx/drivers/usbdev/usbdev_stordesc.c b/nuttx/drivers/usbdev/msc_descriptors.c index 68dffa96c..7cb77d8a1 100644 --- a/nuttx/drivers/usbdev/usbdev_stordesc.c +++ b/nuttx/drivers/usbdev/msc_descriptors.c @@ -1,8 +1,8 @@ /**************************************************************************** - * drivers/usbdev/usbdev_stordesc.c + * drivers/usbdev/msc_descriptors.c * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -48,10 +48,10 @@ #include <nuttx/usb/usb.h> #include <nuttx/usb/usbdev_trace.h> -#include "usbdev_storage.h" +#include "msc.h" /**************************************************************************** - * Definitions + * Pre-processor Definitions ****************************************************************************/ /**************************************************************************** @@ -66,8 +66,12 @@ * Private Data ****************************************************************************/ /* Descriptors **************************************************************/ -/* Device descriptor */ +/* Device descriptor. If the USB mass storage device is configured as part + * of a composite device, then the device descriptor will be provided by the + * composite device logic. + */ +#ifndef CONFIG_USBSTRG_COMPOSITE static const struct usb_devdesc_s g_devdesc = { USB_SIZEOF_DEVDESC, /* len */ @@ -93,9 +97,14 @@ static const struct usb_devdesc_s g_devdesc = USBSTRG_SERIALSTRID, /* serno */ USBSTRG_NCONFIGS /* nconfigs */ }; +#endif -/* Configuration descriptor */ +/* Configuration descriptor If the USB mass storage device is configured as part + * of a composite device, then the configuration descriptor will be provided by the + * composite device logic. + */ +#ifndef CONFIG_USBSTRG_COMPOSITE static const struct usb_cfgdesc_s g_cfgdesc = { USB_SIZEOF_CFGDESC, /* len */ @@ -107,6 +116,7 @@ static const struct usb_cfgdesc_s g_cfgdesc = USB_CONFIG_ATTR_ONE|SELFPOWERED|REMOTEWAKEUP, /* attr */ (CONFIG_USBDEV_MAXPOWER + 1) / 2 /* mxpower */ }; +#endif /* Single interface descriptor */ @@ -120,7 +130,7 @@ static const struct usb_ifdesc_s g_ifdesc = USB_CLASS_MASS_STORAGE, /* class */ USBSTRG_SUBCLASS_SCSI, /* subclass */ USBSTRG_PROTO_BULKONLY, /* protocol */ - USBSTRG_CONFIGSTRID /* iif */ + USBSTRG_INTERFACESTRID /* iif */ }; /* Endpoint descriptors */ @@ -151,7 +161,8 @@ static const struct usb_epdesc_s g_fsepbulkindesc = 0 /* interval */ }; -#ifdef CONFIG_USBDEV_DUALSPEED +#ifdef CONFIG_USBDEV_DUALSPEED +#ifndef CONFIG_USBSTRG_COMPOSITE static const struct usb_qualdesc_s g_qualdesc = { USB_SIZEOF_QUALDESC, /* len */ @@ -167,6 +178,7 @@ static const struct usb_qualdesc_s g_qualdesc = USBSTRG_NCONFIGS, /* nconfigs */ 0, /* reserved */ }; +#endif static const struct usb_epdesc_s g_hsepbulkoutdesc = { @@ -200,9 +212,11 @@ static const struct usb_epdesc_s g_hsepbulkindesc = ****************************************************************************/ /* Strings ******************************************************************/ +#ifndef CONFIG_USBSTRG_COMPOSITE const char g_vendorstr[] = CONFIG_USBSTRG_VENDORSTR; const char g_productstr[] = CONFIG_USBSTRG_PRODUCTSTR; const char g_serialstr[] = CONFIG_USBSTRG_SERIALSTR; +#endif /**************************************************************************** * Private Functions @@ -229,6 +243,7 @@ int usbstrg_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc) switch (id) { +#ifndef CONFIG_USBSTRG_COMPOSITE case 0: { /* Descriptor 0 is the language id */ @@ -240,7 +255,7 @@ int usbstrg_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc) return 4; } - case USBSTRG_MANUFACTURERSTRID: + case USBSTRG_MANUFACTURERSTRID: str = g_vendorstr; break; @@ -251,8 +266,10 @@ int usbstrg_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc) case USBSTRG_SERIALSTRID: str = g_serialstr; break; +#endif - case USBSTRG_CONFIGSTRID: + /* case USBSTRG_CONFIGSTRID: */ + case USBSTRG_INTERFACESTRID: str = CONFIG_USBSTRG_CONFIGSTR; break; @@ -284,10 +301,12 @@ int usbstrg_mkstrdesc(uint8_t id, struct usb_strdesc_s *strdesc) * ****************************************************************************/ +#ifndef CONFIG_USBSTRG_COMPOSITE FAR const struct usb_devdesc_s *usbstrg_getdevdesc(void) { return &g_devdesc; } +#endif /**************************************************************************** * Name: usbstrg_getepdesc @@ -334,7 +353,9 @@ int16_t usbstrg_mkcfgdesc(uint8_t *buf, uint8_t speed, uint8_t type) int16_t usbstrg_mkcfgdesc(uint8_t *buf) #endif { +#ifndef CONFIG_USBSTRG_COMPOSITE FAR struct usb_cfgdesc_s *cfgdesc = (struct usb_cfgdesc_s*)buf; +#endif #ifdef CONFIG_USBDEV_DUALSPEED FAR const struct usb_epdesc_s *epdesc; bool hispeed = (speed == USB_SPEED_HIGH); @@ -349,13 +370,17 @@ int16_t usbstrg_mkcfgdesc(uint8_t *buf) totallen = USB_SIZEOF_CFGDESC + USB_SIZEOF_IFDESC + USBSTRG_NENDPOINTS * USB_SIZEOF_EPDESC; /* Configuration descriptor -- Copy the canned descriptor and fill in the - * type (we'll also need to update the size below + * type (we'll also need to update the size below). If the USB mass storage + * device is configured as part of a composite device, then the configuration + * descriptor will be provided by the composite device logic. */ +#ifndef CONFIG_USBSTRG_COMPOSITE memcpy(cfgdesc, &g_cfgdesc, USB_SIZEOF_CFGDESC); buf += USB_SIZEOF_CFGDESC; +#endif - /* Copy the canned interface descriptor */ + /* Copy the canned interface descriptor */ memcpy(buf, &g_ifdesc, USB_SIZEOF_IFDESC); buf += USB_SIZEOF_IFDESC; @@ -386,8 +411,10 @@ int16_t usbstrg_mkcfgdesc(uint8_t *buf) /* Finally, fill in the total size of the configuration descriptor */ +#ifndef CONFIG_USBSTRG_COMPOSITE cfgdesc->totallen[0] = LSBYTE(totallen); cfgdesc->totallen[1] = MSBYTE(totallen); +#endif return totallen; } @@ -399,7 +426,7 @@ int16_t usbstrg_mkcfgdesc(uint8_t *buf) * ****************************************************************************/ -#ifdef CONFIG_USBDEV_DUALSPEED +#if !defined(CONFIG_USBSTRG_COMPOSITE) && defined(CONFIG_USBDEV_DUALSPEED) FAR const struct usb_qualdesc_s *usbstrg_getqualdesc(void) { return &g_qualdesc; diff --git a/nuttx/drivers/usbdev/usbdev_scsi.c b/nuttx/drivers/usbdev/msc_scsi.c index a0bbf8c2a..d5b0162e0 100644 --- a/nuttx/drivers/usbdev/usbdev_scsi.c +++ b/nuttx/drivers/usbdev/msc_scsi.c @@ -1,8 +1,8 @@ /**************************************************************************** - * drivers/usbdev/usbdev_storage.c + * drivers/usbdev/msc_scsi.c * - * Copyright (C) 2008-2010 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2008-2010, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Mass storage class device. Bulk-only with SCSI subclass. * @@ -73,7 +73,7 @@ #include <nuttx/usb/usbdev.h> #include <nuttx/usb/usbdev_trace.h> -#include "usbdev_storage.h" +#include "msc.h" /**************************************************************************** * Pre-processor Definitions diff --git a/nuttx/drivers/usbdev/usbdev_serial.c b/nuttx/drivers/usbdev/pl2303.c index bef02ed73..86e55fefb 100644 --- a/nuttx/drivers/usbdev/usbdev_serial.c +++ b/nuttx/drivers/usbdev/pl2303.c @@ -1,8 +1,8 @@ /**************************************************************************** - * drivers/usbdev/usbdev_serial.c + * drivers/usbdev/pl2303.c * - * Copyright (C) 2008-2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2008-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * This logic emulates the Prolific PL2303 serial/USB converter * diff --git a/nuttx/drivers/usbdev/usbdev_composite.c b/nuttx/drivers/usbdev/usbdev_composite.c deleted file mode 100644 index de531b8a4..000000000 --- a/nuttx/drivers/usbdev/usbdev_composite.c +++ /dev/null @@ -1,85 +0,0 @@ -/**************************************************************************** - * drivers/usbdev/usbdev_composite.c - * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <sys/types.h> -#include <stdint.h> -#include <errno.h> -#include <debug.h> - -#include <nuttx/usb/usbdev_trace.h> - -#include "usbdev_composite.h" - -/**************************************************************************** - * Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Types - ****************************************************************************/ - -/**************************************************************************** - * Private Function Prototypes - ****************************************************************************/ - -/**************************************************************************** - * Private Data - ****************************************************************************/ - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -/******************************************************************************* - * Name: - * - * Description: - * - * Input Parameters: - * - * Returned Value: - * - *******************************************************************************/ - diff --git a/nuttx/drivers/usbdev/usbdev_trace.c b/nuttx/drivers/usbdev/usbdev_trace.c index 7b258b1cb..c8cc09292 100644 --- a/nuttx/drivers/usbdev/usbdev_trace.c +++ b/nuttx/drivers/usbdev/usbdev_trace.c @@ -1,8 +1,8 @@ /**************************************************************************** * drivers/usbdev/usbdev_trace.c * - * Copyright (C) 2008-2010 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2008-2010, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions diff --git a/nuttx/drivers/usbdev/usbdev_trprintf.c b/nuttx/drivers/usbdev/usbdev_trprintf.c index 55c517b2e..2a9921f98 100644 --- a/nuttx/drivers/usbdev/usbdev_trprintf.c +++ b/nuttx/drivers/usbdev/usbdev_trprintf.c @@ -1,8 +1,8 @@ /**************************************************************************** * drivers/usbdev/usbdev_trprintf.c * - * Copyright (C) 2008-2010 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2008-2010, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions diff --git a/nuttx/include/net/if.h b/nuttx/include/net/if.h index cd3a23c89..8212bf8be 100644 --- a/nuttx/include/net/if.h +++ b/nuttx/include/net/if.h @@ -1,8 +1,8 @@ /**************************************************************************** * include/net/if.h * - * Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2007, 2008, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -48,7 +48,8 @@ /* Sizing parameters */ -#define IFNAMSIZ 6 +#define IFNAMSIZ 6 /* Older naming standard */ +#define IF_NAMESIZE 6 /* Newer naming standard */ #define IFHWADDRLEN 6 /**************************************************************************** |