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<td class="memname"><a class="el" href="group___g___u_c_s___i_n_i_t___a_n_d___s_r_v___t_y_p_e_s_ga886138f5d13e84ffaa3df5769830e1cd.html#ga886138f5d13e84ffaa3df5769830e1cd">Ucs_Return_t</a> Ucs_Gpio_GetPinMode </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___g___u_c_s___i_n_i_t___a_n_d___s_r_v___t_y_p_e_s_ga074c04d40d00986e0c869adaec8fadda.html#ga074c04d40d00986e0c869adaec8fadda">Ucs_Inst_t</a> * </td>
<td class="paramname"><em>self</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t </td>
<td class="paramname"><em>destination_address</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t </td>
<td class="paramname"><em>gpio_port_handle</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group___g___u_c_s___g_p_i_o___t_y_p_e_s_ga69f4d52dfc38232662abd4568e18e3c2.html#ga69f4d52dfc38232662abd4568e18e3c2">Ucs_Gpio_ConfigPinModeResCb_t</a> </td>
<td class="paramname"><em>result_fptr</em> </td>
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<td>)</td>
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<p>Retrieves the pin mode configuration of the given GPIO port. </p>
<table class="mns_ic_table">
<tr>
<td id="mns_ic_inic"> </td><td>This function corresponds with the INIC function <a href="_p__u_m__o_s81118.html#MNSH3-GPIOPortPinMode703">INIC.GPIOPortPinMode</a>.</td></tr>
</table>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">self</td><td>The UNICENS instance pointer </td></tr>
<tr><td class="paramname">destination_address</td><td>Address of the target device. Use the <code>UCS_ADDR_LOCAL_DEV</code> macro to target the local device. <br/>
The following address ranges are supported:<ul>
<li>[0x10 ... 0x2FF]</li>
<li>[0x500 ... 0xFEF]</li>
<li>UCS_ADDR_LOCAL_DEV </li>
</ul>
</td></tr>
<tr><td class="paramname">gpio_port_handle</td><td>The GPIO Port resource handle. <table class="mns_param_table">
<tr>
<td id="mns_param_small"> </td><td><code>GPIOPortHandle</code></td></tr>
</table>
</td></tr>
<tr><td class="paramname">result_fptr</td><td>Required result callback function pointer. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Possible return values are shown in the table below. <table class="doxtable">
<tr>
<th>Value </th><th>Description</th></tr>
<tr>
<td>UCS_RET_SUCCESS </td><td>No error </td></tr>
<tr>
<td>UCS_RET_ERR_PARAM </td><td>At least one parameter is wrong </td></tr>
<tr>
<td>UCS_RET_ERR_BUFFER_OVERFLOW </td><td>No message buffer available </td></tr>
<tr>
<td>UCS_RET_ERR_API_LOCKED </td><td>API is currently locked </td></tr>
<tr>
<td>UCS_RET_ERR_NOT_INITIALIZED </td><td>UNICENS is not initialized </td></tr>
</table>
</dd></dl>
<p><br/>
<b>Example</b> </p>
<div class="fragment"><div class="line"><span class="comment">// Main function</span></div>
<div class="line"><span class="keywordtype">void</span> main()</div>
<div class="line">{</div>
<div class="line"> <span class="comment">// Read configuration of GPIO pins</span></div>
<div class="line"> <a class="code" href="group___g___u_c_s___i_n_i_t___a_n_d___s_r_v___t_y_p_e_s_ga886138f5d13e84ffaa3df5769830e1cd.html#ga886138f5d13e84ffaa3df5769830e1cd" title="Standard return codes used for synchronous response.">Ucs_Return_t</a> result = <a class="code" href="group___g___u_c_s___g_p_i_o_ga10b73bad28ba7e0f24d3676f082a11a1.html#ga10b73bad28ba7e0f24d3676f082a11a1" title="Retrieves the pin mode configuration of the given GPIO port.">Ucs_Gpio_GetPinMode</a>(0x222U, 0x1D00, &App_GpioConfigPinModeResCb);</div>
<div class="line"> <span class="keywordflow">if</span> (result != <a class="code" href="group___g___u_c_s___i_n_i_t___a_n_d___s_r_v___t_y_p_e_s_ga886138f5d13e84ffaa3df5769830e1cd.html#gga886138f5d13e84ffaa3df5769830e1cda3fb51656e17ee4802f23706f35e349bc" title="Operation successfully completed.">UCS_RET_SUCCESS</a>)</div>
<div class="line"> {</div>
<div class="line"> <span class="comment">// Error handling here </span></div>
<div class="line"> }</div>
<div class="line">}</div>
<div class="line"></div>
<div class="line"><span class="comment">// The event handler function</span></div>
<div class="line"><span class="comment">// Handle GpioConfigPinMode event</span></div>
<div class="line"><span class="keyword">static</span> <span class="keywordtype">void</span> App_GpioConfigPinModeResCb(uint16_t device_id, uint16_t port_handle, <a class="code" href="struct_ucs___gpio___pin_configuration__t.html" title="This structure contains information on the GPIO pin configuration.">Ucs_Gpio_PinConfiguration_t</a> pin_cfg_list[], uint8_t list_sz, <a class="code" href="struct_ucs___gpio___result__t.html" title="Result structure of the GPIO Module.">Ucs_Gpio_Result_t</a> result, <span class="keywordtype">void</span> * user_ptr)</div>
<div class="line">{</div>
<div class="line"> <span class="keywordflow">if</span> (result.<a class="code" href="struct_ucs___gpio___result__t_a5a25ac28b5135e04a465fdead03df796.html#a5a25ac28b5135e04a465fdead03df796" title="Result code.">code</a> == <a class="code" href="group___g___u_c_s___g_p_i_o___t_y_p_e_s_ga7432b6d95eb2af7bce5fe5809b08d88b.html#gga7432b6d95eb2af7bce5fe5809b08d88ba00b6d2bbc409c15ce1f4bbdd53dab993" title="GPIO command succeeded.">UCS_GPIO_RES_SUCCESS</a>)</div>
<div class="line"> {</div>
<div class="line"> uint8_t i;</div>
<div class="line"> <span class="keywordflow">for</span> (i = 0U; i < list_sz; i++)</div>
<div class="line"> { </div>
<div class="line"> <span class="comment">// Configuration list of all GPIO pins</span></div>
<div class="line"> <span class="comment">// Do what needs to be..</span></div>
<div class="line"> }</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">else</span></div>
<div class="line"> {</div>
<div class="line"> <span class="comment">// Error handling here</span></div>
<div class="line"> }</div>
<div class="line">}</div>
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