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Kévin Redon gerrit-no-reply at lists.osmocom.orgKévin Redon has uploaded this change for review. ( https://gerrit.osmocom.org/12499 Change subject: add documentation and fix timeout value ...................................................................... add documentation and fix timeout value Change-Id: Ia1d6ef4e4a5c9929aefd149c4e3eaf2dfe37fea8 --- M usb/class/dfu/device/dfudf_desc.h M usb/class/dfu/usb_protocol_dfu.h 2 files changed, 10 insertions(+), 10 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-asf4-dfu refs/changes/99/12499/1 diff --git a/usb/class/dfu/device/dfudf_desc.h b/usb/class/dfu/device/dfudf_desc.h index f9eca38..5590e16 100644 --- a/usb/class/dfu/device/dfudf_desc.h +++ b/usb/class/dfu/device/dfudf_desc.h @@ -84,9 +84,9 @@ USB_DFU_PROTOCOL_DFU, \ CONF_USB_DFUD_IINTERFACE), \ USB_DFU_FUNC_DESC_BYTES(USB_DFU_ATTRIBUTES_CAN_DOWNLOAD | USB_DFU_ATTRIBUTES_WILL_DETACH, \ - 200, /* maximum time in milliseconds to detach (and reboot) */ \ - 1024, /* maximum transfer size */ \ - 0x0110 /*< DFU specification version 1.1 used */ ) + 0, /**< detaching makes only sense in run-time mode */ \ + 1024, /**< transfer size corresponds to page size for optimal flash writing */ \ + 0x0110 /**< DFU specification version 1.1 used */ ) #define DFUD_STR_DESCES \ CONF_USB_DFUD_LANGID_DESC \ diff --git a/usb/class/dfu/usb_protocol_dfu.h b/usb/class/dfu/usb_protocol_dfu.h index 24ec78f..9d5ba17 100644 --- a/usb/class/dfu/usb_protocol_dfu.h +++ b/usb/class/dfu/usb_protocol_dfu.h @@ -79,15 +79,15 @@ //! DFU Functional Descriptor typedef struct usb_dfu_func_desc { - uint8_t bFunctionLength; - uint8_t bDescriptorType; - uint8_t bmAttributes; - le16_t wDetachTimeOut; - le16_t wTransferSize; - le16_t bcdDFUVersion; + uint8_t bFunctionLength; /**< Size of this descriptor, in bytes (always 9) */ + uint8_t bDescriptorType; /**< DFU FUNCTIONAL descriptor type (always 0x21) */ + uint8_t bmAttributes; /**< DFU attributes bit mask */ + le16_t wDetachTimeOut; /**< Time, in milliseconds, that the device will wait after receipt of the DFU_DETACH request */ + le16_t wTransferSize; /**< Maximum number of bytes that the device can accept per control-write transaction */ + le16_t bcdDFUVersion; /**< Numeric expression identifying the version of the DFU Specification release */ } usb_dfu_func_desc_t; -#define USB_DFU_FUNC_DESC_LEN 0x09 +#define USB_DFU_FUNC_DESC_LEN 9 #define USB_DFU_FUNC_DESC_TYPE 0x21 #define USB_DFU_FUNC_DESC_BYTES(bmAttributes, wDetachTimeOut, wTransferSize, bcdDFUVersion) \ USB_DFU_FUNC_DESC_LEN, /* bFunctionLength */ \ -- To view, visit https://gerrit.osmocom.org/12499 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-asf4-dfu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ia1d6ef4e4a5c9929aefd149c4e3eaf2dfe37fea8 Gerrit-Change-Number: 12499 Gerrit-PatchSet: 1 Gerrit-Owner: Kévin Redon <kredon at sysmocom.de> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20190109/3918b290/attachment.htm>