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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-07-17 07:57:06 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-07-22 08:09:48 +0200 |
| commit | 55ebc3849381d7f9e139762aa13e9e2a512fdbd2 (patch) | |
| tree | 6c84a6003a8ee92ec6a1dc8c0c30256720a24e65 /drivers | |
| parent | 791281577f3d68dd7ab6a4af34d211d6ae38d374 (diff) | |
| download | barebox-55ebc3849381d7f9e139762aa13e9e2a512fdbd2.tar.gz barebox-55ebc3849381d7f9e139762aa13e9e2a512fdbd2.tar.xz | |
USB: gadget: DFU: Move locally used defines/structs to dfu driver
There's no reason to have them under include/
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/dfu.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/usb/gadget/dfu.c b/drivers/usb/gadget/dfu.c index 52527036d1..ac8ddb904d 100644 --- a/drivers/usb/gadget/dfu.c +++ b/drivers/usb/gadget/dfu.c @@ -54,6 +54,72 @@ #include <init.h> #include <fs.h> +#define USB_DT_DFU 0x21 + +struct usb_dfu_func_descriptor { + u_int8_t bLength; + u_int8_t bDescriptorType; + u_int8_t bmAttributes; +#define USB_DFU_CAN_DOWNLOAD (1 << 0) +#define USB_DFU_CAN_UPLOAD (1 << 1) +#define USB_DFU_MANIFEST_TOL (1 << 2) +#define USB_DFU_WILL_DETACH (1 << 3) + u_int16_t wDetachTimeOut; + u_int16_t wTransferSize; + u_int16_t bcdDFUVersion; +} __attribute__ ((packed)); + +#define USB_DT_DFU_SIZE 9 + +#define USB_TYPE_DFU (USB_TYPE_CLASS|USB_RECIP_INTERFACE) + +/* DFU class-specific requests (Section 3, DFU Rev 1.1) */ +#define USB_REQ_DFU_DETACH 0x00 +#define USB_REQ_DFU_DNLOAD 0x01 +#define USB_REQ_DFU_UPLOAD 0x02 +#define USB_REQ_DFU_GETSTATUS 0x03 +#define USB_REQ_DFU_CLRSTATUS 0x04 +#define USB_REQ_DFU_GETSTATE 0x05 +#define USB_REQ_DFU_ABORT 0x06 + +struct dfu_status { + u_int8_t bStatus; + u_int8_t bwPollTimeout[3]; + u_int8_t bState; + u_int8_t iString; +} __attribute__((packed)); + +#define DFU_STATUS_OK 0x00 +#define DFU_STATUS_errTARGET 0x01 +#define DFU_STATUS_errFILE 0x02 +#define DFU_STATUS_errWRITE 0x03 +#define DFU_STATUS_errERASE 0x04 +#define DFU_STATUS_errCHECK_ERASED 0x05 +#define DFU_STATUS_errPROG 0x06 +#define DFU_STATUS_errVERIFY 0x07 +#define DFU_STATUS_errADDRESS 0x08 +#define DFU_STATUS_errNOTDONE 0x09 +#define DFU_STATUS_errFIRMWARE 0x0a +#define DFU_STATUS_errVENDOR 0x0b +#define DFU_STATUS_errUSBR 0x0c +#define DFU_STATUS_errPOR 0x0d +#define DFU_STATUS_errUNKNOWN 0x0e +#define DFU_STATUS_errSTALLEDPKT 0x0f + +enum dfu_state { + DFU_STATE_appIDLE = 0, + DFU_STATE_appDETACH = 1, + DFU_STATE_dfuIDLE = 2, + DFU_STATE_dfuDNLOAD_SYNC = 3, + DFU_STATE_dfuDNBUSY = 4, + DFU_STATE_dfuDNLOAD_IDLE = 5, + DFU_STATE_dfuMANIFEST_SYNC = 6, + DFU_STATE_dfuMANIFEST = 7, + DFU_STATE_dfuMANIFEST_WAIT_RST = 8, + DFU_STATE_dfuUPLOAD_IDLE = 9, + DFU_STATE_dfuERROR = 10, +}; + #define USB_DT_DFU_SIZE 9 #define USB_DT_DFU 0x21 |