irection</a></div><div class="ttdeci">void mcp_relay_set_direction(uint8_t pin, uint8_t direction)</div><div class="ttdoc">Set the direction of a specific MCP23017 pin.</div><div class="ttdef"><b>Definition</b> MCP23017_relay_driver.c:187</div></div>
<div class="ttc" id="agroup__driver7_html_gaf73b2d26f4d7ccd1f537fe726ba1f462"><div class="ttname"><a href="group__driver7.html#gaf73b2d26f4d7ccd1f537fe726ba1f462">mcp_relay_write_reg</a></div><div class="ttdeci">void mcp_relay_write_reg(uint8_t reg, uint8_t val