sdk-ameba-v4.0c_180328/doc/api_doc/sys__api_8h.html
2019-04-02 16:34:25 +08:00

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<div id="projectbrief">This document shows Ameba SDK 3.5 APIs</div>
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<div class="title">sys_api.h File Reference</div> </div>
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<p>This file provides following mbed system API: -JTAG OFF -LOGUART ON/OFF -OTA image switch -System Reset.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader">Ameba Common</div></td></tr>
<tr class="memitem:ga66c275f823ad53fe71b785b89fd03ce2"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__sys.html#ga66c275f823ad53fe71b785b89fd03ce2">sys_jtag_off</a> (void)</td></tr>
<tr class="memdesc:ga66c275f823ad53fe71b785b89fd03ce2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Turn off the JTAG function. <a href="group__sys.html#ga66c275f823ad53fe71b785b89fd03ce2">More...</a><br /></td></tr>
<tr class="separator:ga66c275f823ad53fe71b785b89fd03ce2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9dd2ff152bfeef84b569aa8257b6f88e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__sys.html#ga9dd2ff152bfeef84b569aa8257b6f88e">sys_clear_ota_signature</a> (void)</td></tr>
<tr class="memdesc:ga9dd2ff152bfeef84b569aa8257b6f88e"><td class="mdescLeft">&#160;</td><td class="mdescRight">switch OTA image if the othe OTA image is valid <a href="group__sys.html#ga9dd2ff152bfeef84b569aa8257b6f88e">More...</a><br /></td></tr>
<tr class="separator:ga9dd2ff152bfeef84b569aa8257b6f88e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8e67851723b154a1470f58c8bf1879aa"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__sys.html#ga8e67851723b154a1470f58c8bf1879aa">sys_recover_ota_signature</a> (void)</td></tr>
<tr class="memdesc:ga8e67851723b154a1470f58c8bf1879aa"><td class="mdescLeft">&#160;</td><td class="mdescRight">switch OTA image if the othe OTA image is valid <a href="group__sys.html#ga8e67851723b154a1470f58c8bf1879aa">More...</a><br /></td></tr>
<tr class="separator:ga8e67851723b154a1470f58c8bf1879aa"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaec7a0be648a4bfa30d2ee0884456e6cd"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__sys.html#gaec7a0be648a4bfa30d2ee0884456e6cd">sys_log_uart_on</a> (void)</td></tr>
<tr class="memdesc:gaec7a0be648a4bfa30d2ee0884456e6cd"><td class="mdescLeft">&#160;</td><td class="mdescRight">open log uart <a href="group__sys.html#gaec7a0be648a4bfa30d2ee0884456e6cd">More...</a><br /></td></tr>
<tr class="separator:gaec7a0be648a4bfa30d2ee0884456e6cd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gabd88d03a3f149d035e7e9263d6ec90f6"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__sys.html#gabd88d03a3f149d035e7e9263d6ec90f6">sys_log_uart_off</a> (void)</td></tr>
<tr class="memdesc:gabd88d03a3f149d035e7e9263d6ec90f6"><td class="mdescLeft">&#160;</td><td class="mdescRight">close log uart <a href="group__sys.html#gabd88d03a3f149d035e7e9263d6ec90f6">More...</a><br /></td></tr>
<tr class="separator:gabd88d03a3f149d035e7e9263d6ec90f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4850cee0aa58f450fab06598ec6f281b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__sys.html#ga4850cee0aa58f450fab06598ec6f281b">sys_adc_calibration</a> (u8 write, u16 *offset, u16 *gain)</td></tr>
<tr class="memdesc:ga4850cee0aa58f450fab06598ec6f281b"><td class="mdescLeft">&#160;</td><td class="mdescRight">store or load adc calibration parameter <a href="group__sys.html#ga4850cee0aa58f450fab06598ec6f281b">More...</a><br /></td></tr>
<tr class="separator:ga4850cee0aa58f450fab06598ec6f281b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga2b1ed233a180d3991b4832e9de38e176"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__sys.html#ga2b1ed233a180d3991b4832e9de38e176">sys_reset</a> (void)</td></tr>
<tr class="memdesc:ga2b1ed233a180d3991b4832e9de38e176"><td class="mdescLeft">&#160;</td><td class="mdescRight">system software reset <a href="group__sys.html#ga2b1ed233a180d3991b4832e9de38e176">More...</a><br /></td></tr>
<tr class="separator:ga2b1ed233a180d3991b4832e9de38e176"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Ameba1 Only</div></td></tr>
<tr class="memitem:ga08d16f06a2890265dfef734c95952577"><td class="memItemLeft" align="right" valign="top">u8&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__sys.html#ga08d16f06a2890265dfef734c95952577">sys_is_sdram_power_on</a> (void)</td></tr>
<tr class="memdesc:ga08d16f06a2890265dfef734c95952577"><td class="mdescLeft">&#160;</td><td class="mdescRight">check whether is sdram power on <a href="group__sys.html#ga08d16f06a2890265dfef734c95952577">More...</a><br /></td></tr>
<tr class="separator:ga08d16f06a2890265dfef734c95952577"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga106919e7d57b3674cc788e16d80aa7b7"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__sys.html#ga106919e7d57b3674cc788e16d80aa7b7">sys_sdram_off</a> (void)</td></tr>
<tr class="memdesc:ga106919e7d57b3674cc788e16d80aa7b7"><td class="mdescLeft">&#160;</td><td class="mdescRight">sdram power off <a href="group__sys.html#ga106919e7d57b3674cc788e16d80aa7b7">More...</a><br /></td></tr>
<tr class="separator:ga106919e7d57b3674cc788e16d80aa7b7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">AmebaZ Only</div></td></tr>
<tr class="memitem:gad754d2c29aec7cf2c69cc74e1f1622ff"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__sys.html#gad754d2c29aec7cf2c69cc74e1f1622ff">sys_cpu_reset</a> (void)</td></tr>
<tr class="memdesc:gad754d2c29aec7cf2c69cc74e1f1622ff"><td class="mdescLeft">&#160;</td><td class="mdescRight">vector reset <a href="group__sys.html#gad754d2c29aec7cf2c69cc74e1f1622ff">More...</a><br /></td></tr>
<tr class="separator:gad754d2c29aec7cf2c69cc74e1f1622ff"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>This file provides following mbed system API: -JTAG OFF -LOGUART ON/OFF -OTA image switch -System Reset. </p>
<p>mbed Microcontroller Library</p>
<dl class="section author"><dt>Author</dt><dd></dd></dl>
<dl class="section version"><dt>Version</dt><dd>V1.0.0 </dd></dl>
<dl class="section attention"><dt>Attention</dt><dd></dd></dl>
<p>Copyright (c) 2006-2013 ARM Limited</p>
<p>Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at </p><pre class="fragment">http://www.apache.org/licenses/LICENSE-2.0
</pre><p>Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. </p>
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