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<title>CMSIS-Driver: USBH Packet Information</title>
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<div class="title">USBH Packet Information<div class="ingroups"><a class="el" href="group__usbh__host__gr.html">USB Host</a></div></div> </div>
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<p>Specify USB packet information used by the function <a class="el" href="group__usbh__host__gr.html#ga817d503a24ad8927fa362c8f6394920d">ARM_USBH_PipeTransfer</a>.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:gafb0bcfee8abd4ada7f789aec2993048a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#gafb0bcfee8abd4ada7f789aec2993048a">ARM_USBH_PACKET_SETUP</a>   (0x01UL << ARM_USBH_PACKET_TOKEN_Pos)</td></tr>
<tr class="memdesc:gafb0bcfee8abd4ada7f789aec2993048a"><td class="mdescLeft"> </td><td class="mdescRight">SETUP Packet. <a href="#gafb0bcfee8abd4ada7f789aec2993048a">More...</a><br/></td></tr>
<tr class="separator:gafb0bcfee8abd4ada7f789aec2993048a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga409b2ae6503e738eb86e35652f9ebf8d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#ga409b2ae6503e738eb86e35652f9ebf8d">ARM_USBH_PACKET_OUT</a>   (0x02UL << ARM_USBH_PACKET_TOKEN_Pos)</td></tr>
<tr class="memdesc:ga409b2ae6503e738eb86e35652f9ebf8d"><td class="mdescLeft"> </td><td class="mdescRight">OUT Packet. <a href="#ga409b2ae6503e738eb86e35652f9ebf8d">More...</a><br/></td></tr>
<tr class="separator:ga409b2ae6503e738eb86e35652f9ebf8d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga08d60ec20c091b5e7e252d137268cb76"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#ga08d60ec20c091b5e7e252d137268cb76">ARM_USBH_PACKET_IN</a>   (0x03UL << ARM_USBH_PACKET_TOKEN_Pos)</td></tr>
<tr class="memdesc:ga08d60ec20c091b5e7e252d137268cb76"><td class="mdescLeft"> </td><td class="mdescRight">IN Packet. <a href="#ga08d60ec20c091b5e7e252d137268cb76">More...</a><br/></td></tr>
<tr class="separator:ga08d60ec20c091b5e7e252d137268cb76"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga2eeab58cebb4556214c021ff02c36b16"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#ga2eeab58cebb4556214c021ff02c36b16">ARM_USBH_PACKET_PING</a>   (0x04UL << ARM_USBH_PACKET_TOKEN_Pos)</td></tr>
<tr class="memdesc:ga2eeab58cebb4556214c021ff02c36b16"><td class="mdescLeft"> </td><td class="mdescRight">PING Packet. <a href="#ga2eeab58cebb4556214c021ff02c36b16">More...</a><br/></td></tr>
<tr class="separator:ga2eeab58cebb4556214c021ff02c36b16"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga40075aa1d3eff6d4b94dfe28d7745873"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#ga40075aa1d3eff6d4b94dfe28d7745873">ARM_USBH_PACKET_DATA0</a>   (0x01UL << ARM_USBH_PACKET_DATA_Pos)</td></tr>
<tr class="memdesc:ga40075aa1d3eff6d4b94dfe28d7745873"><td class="mdescLeft"> </td><td class="mdescRight">DATA0 PID. <a href="#ga40075aa1d3eff6d4b94dfe28d7745873">More...</a><br/></td></tr>
<tr class="separator:ga40075aa1d3eff6d4b94dfe28d7745873"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga34014ff212b26e3ee8c8670a180846e2"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#ga34014ff212b26e3ee8c8670a180846e2">ARM_USBH_PACKET_DATA1</a>   (0x02UL << ARM_USBH_PACKET_DATA_Pos)</td></tr>
<tr class="memdesc:ga34014ff212b26e3ee8c8670a180846e2"><td class="mdescLeft"> </td><td class="mdescRight">DATA1 PID. <a href="#ga34014ff212b26e3ee8c8670a180846e2">More...</a><br/></td></tr>
<tr class="separator:ga34014ff212b26e3ee8c8670a180846e2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf47930d994c53fc1772caed129aee921"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#gaf47930d994c53fc1772caed129aee921">ARM_USBH_PACKET_SSPLIT</a>   (0x08UL << ARM_USBH_PACKET_SPLIT_Pos)</td></tr>
<tr class="memdesc:gaf47930d994c53fc1772caed129aee921"><td class="mdescLeft"> </td><td class="mdescRight">SSPLIT Packet. <a href="#gaf47930d994c53fc1772caed129aee921">More...</a><br/></td></tr>
<tr class="separator:gaf47930d994c53fc1772caed129aee921"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3b8fa0d3aa083718b4f5d60e92394b47"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#ga3b8fa0d3aa083718b4f5d60e92394b47">ARM_USBH_PACKET_SSPLIT_S</a>   (0x09UL << ARM_USBH_PACKET_SPLIT_Pos)</td></tr>
<tr class="memdesc:ga3b8fa0d3aa083718b4f5d60e92394b47"><td class="mdescLeft"> </td><td class="mdescRight">SSPLIT Packet: Data Start. <a href="#ga3b8fa0d3aa083718b4f5d60e92394b47">More...</a><br/></td></tr>
<tr class="separator:ga3b8fa0d3aa083718b4f5d60e92394b47"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaf99ee84befc6522fef56b21df870df72"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#gaf99ee84befc6522fef56b21df870df72">ARM_USBH_PACKET_SSPLIT_E</a>   (0x0AUL << ARM_USBH_PACKET_SPLIT_Pos)</td></tr>
<tr class="memdesc:gaf99ee84befc6522fef56b21df870df72"><td class="mdescLeft"> </td><td class="mdescRight">SSPLIT Packet: Data End. <a href="#gaf99ee84befc6522fef56b21df870df72">More...</a><br/></td></tr>
<tr class="separator:gaf99ee84befc6522fef56b21df870df72"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga8d2b46fbc04d871abe0661f8acd18a94"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#ga8d2b46fbc04d871abe0661f8acd18a94">ARM_USBH_PACKET_SSPLIT_S_E</a>   (0x0BUL << ARM_USBH_PACKET_SPLIT_Pos)</td></tr>
<tr class="memdesc:ga8d2b46fbc04d871abe0661f8acd18a94"><td class="mdescLeft"> </td><td class="mdescRight">SSPLIT Packet: Data All. <a href="#ga8d2b46fbc04d871abe0661f8acd18a94">More...</a><br/></td></tr>
<tr class="separator:ga8d2b46fbc04d871abe0661f8acd18a94"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gadbfbbf7b4709f3ee4c3610da8402cfec"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#gadbfbbf7b4709f3ee4c3610da8402cfec">ARM_USBH_PACKET_CSPLIT</a>   (0x0CUL << ARM_USBH_PACKET_SPLIT_Pos)</td></tr>
<tr class="memdesc:gadbfbbf7b4709f3ee4c3610da8402cfec"><td class="mdescLeft"> </td><td class="mdescRight">CSPLIT Packet. <a href="#gadbfbbf7b4709f3ee4c3610da8402cfec">More...</a><br/></td></tr>
<tr class="separator:gadbfbbf7b4709f3ee4c3610da8402cfec"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga6dd82c7b96bc1339d725a6133a32a62f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__USBH__packets.html#ga6dd82c7b96bc1339d725a6133a32a62f">ARM_USBH_PACKET_PRE</a>   (1UL << 12)</td></tr>
<tr class="memdesc:ga6dd82c7b96bc1339d725a6133a32a62f"><td class="mdescLeft"> </td><td class="mdescRight">PRE Token. <a href="#ga6dd82c7b96bc1339d725a6133a32a62f">More...</a><br/></td></tr>
<tr class="separator:ga6dd82c7b96bc1339d725a6133a32a62f"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
<p>Specify USB packet information used by the function <a class="el" href="group__usbh__host__gr.html#ga817d503a24ad8927fa362c8f6394920d">ARM_USBH_PipeTransfer</a>. </p>
<p>This section provides the packet information values (parameter <em>packet</em>) for the <a class="el" href="group__usbh__host__gr.html#ga817d503a24ad8927fa362c8f6394920d">ARM_USBH_PipeTransfer</a> function.</p>
<p>The following values are defined: </p>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a class="anchor" id="gafb0bcfee8abd4ada7f789aec2993048a"></a>
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<td class="memname">#define ARM_USBH_PACKET_SETUP   (0x01UL << ARM_USBH_PACKET_TOKEN_Pos)</td>
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</div><div class="memdoc">
<p>SETUP Packet. </p>
<p>Generate SETUP transaction. </p>
</div>
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<td class="memname">#define ARM_USBH_PACKET_OUT   (0x02UL << ARM_USBH_PACKET_TOKEN_Pos)</td>
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<p>OUT Packet. </p>
<p>Generate OUT transaction. </p>
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</div>
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<td class="memname">#define ARM_USBH_PACKET_IN   (0x03UL << ARM_USBH_PACKET_TOKEN_Pos)</td>
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<p>IN Packet. </p>
<p>Generate IN transaction. </p>
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<td class="memname">#define ARM_USBH_PACKET_PING   (0x04UL << ARM_USBH_PACKET_TOKEN_Pos)</td>
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<p>PING Packet. </p>
<p>Generate PING transaction (no data packet). </p>
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<td class="memname">#define ARM_USBH_PACKET_DATA0   (0x01UL << ARM_USBH_PACKET_DATA_Pos)</td>
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<p>DATA0 PID. </p>
<p>Force DATA0 PID (Packet Identifier) for the initial data packet. When not specified than the driver provides the initial value according to the current state. </p>
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<td class="memname">#define ARM_USBH_PACKET_DATA1   (0x02UL << ARM_USBH_PACKET_DATA_Pos)</td>
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<p>DATA1 PID. </p>
<p>Force DATA1 PID (Packet Identifier) for the initial data packet. When not specified than the driver provides the initial value according to the current state. </p>
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<td class="memname">#define ARM_USBH_PACKET_SSPLIT   (0x08UL << ARM_USBH_PACKET_SPLIT_Pos)</td>
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<p>SSPLIT Packet. </p>
<p>Used when driver does not support automatic handling of SPLIT packets and indicates Start-Split packet. For isochronous OUT it indicates that the High-speed data is in the middle of the Full-speed data payload. </p>
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<td class="memname">#define ARM_USBH_PACKET_SSPLIT_S   (0x09UL << ARM_USBH_PACKET_SPLIT_Pos)</td>
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<p>SSPLIT Packet: Data Start. </p>
<p>Used when driver does not support automatic handling of SPLIT packets and indicates Start-Split packet. Valid only for isochronous OUT and indicates that the High-speed data is the start of the Full-speed data payload. </p>
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<td class="memname">#define ARM_USBH_PACKET_SSPLIT_E   (0x0AUL << ARM_USBH_PACKET_SPLIT_Pos)</td>
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<p>SSPLIT Packet: Data End. </p>
<p>Used when driver does not support automatic handling of SPLIT packets and indicates Start-Split packet. Valid only for isochronous OUT and indicates that the High-speed data is the end of the Full-speed data payload. </p>
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<td class="memname">#define ARM_USBH_PACKET_SSPLIT_S_E   (0x0BUL << ARM_USBH_PACKET_SPLIT_Pos)</td>
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<p>SSPLIT Packet: Data All. </p>
<p>Used when driver does not support automatic handling of SPLIT packets and indicates Start-Split packet. Valid only for isochronous OUT and indicates that the High-speed data is all of the Full-speed data payload. </p>
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<td class="memname">#define ARM_USBH_PACKET_CSPLIT   (0x0CUL << ARM_USBH_PACKET_SPLIT_Pos)</td>
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<p>CSPLIT Packet. </p>
<p>Used when driver does not support automatic handling of SPLIT packets and indicates Complete-Split packet. </p>
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<td class="memname">#define ARM_USBH_PACKET_PRE   (1UL << 12)</td>
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<p>PRE Token. </p>
<p>Generate PRE (Preamble) for low-speed devices within a full/low-speed signaling environment. </p>
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