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< div id = "projectname" > USB Host Shield 2.0
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< a href = "#pub-methods" > Public Member Functions< / a > |
< a href = "class_u_h_s2___g_p_i_o-members.html" > List of all members< / a > < / div >
< div class = "headertitle" >
< div class = "title" > UHS2_GPIO Class Reference< / div > < / div >
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< div class = "contents" >
< p > < code > #include < < a class = "el" href = "_u_h_s2__gpio_8h_source.html" > UHS2_gpio.h< / a > > < / code > < / p >
< table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "pub-methods" > < / a >
Public Member Functions< / h2 > < / td > < / tr >
< tr class = "memitem:a17ed93e6b9a8e81df410ade377bf6413" > < td class = "memItemLeft" align = "right" valign = "top" >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_u_h_s2___g_p_i_o.html#a17ed93e6b9a8e81df410ade377bf6413" > UHS2_GPIO< / a > (< a class = "el" href = "class_u_s_b.html" > USB< / a > *pUsb)< / td > < / tr >
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< tr class = "memdesc:a17ed93e6b9a8e81df410ade377bf6413" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Implement an instance of a < a class = "el" href = "class_u_h_s2___g_p_i_o.html" > UHS2_GPIO< / a > object. < a href = "#a17ed93e6b9a8e81df410ade377bf6413" > More...< / a > < br / > < / td > < / tr >
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< tr class = "separator:a17ed93e6b9a8e81df410ade377bf6413" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a8b8339cda815b0cf1e0692346fa60586" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_u_h_s2___g_p_i_o.html#a8b8339cda815b0cf1e0692346fa60586" > digitalWrite< / a > (uint8_t pin, uint8_t val)< / td > < / tr >
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< tr class = "memdesc:a8b8339cda815b0cf1e0692346fa60586" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Set a GPIO output value. < a href = "#a8b8339cda815b0cf1e0692346fa60586" > More...< / a > < br / > < / td > < / tr >
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< tr class = "separator:a8b8339cda815b0cf1e0692346fa60586" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ac6fe71d23421ff4d28c7f197411b4a9c" > < td class = "memItemLeft" align = "right" valign = "top" > int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_u_h_s2___g_p_i_o.html#ac6fe71d23421ff4d28c7f197411b4a9c" > digitalRead< / a > (uint8_t pin)< / td > < / tr >
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< tr class = "memdesc:ac6fe71d23421ff4d28c7f197411b4a9c" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Read the value from a GPIO input pin. < a href = "#ac6fe71d23421ff4d28c7f197411b4a9c" > More...< / a > < br / > < / td > < / tr >
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< tr class = "separator:ac6fe71d23421ff4d28c7f197411b4a9c" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ad9613c4c7e4fcaedb147929b0543e0c6" > < td class = "memItemLeft" align = "right" valign = "top" > int  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "class_u_h_s2___g_p_i_o.html#ad9613c4c7e4fcaedb147929b0543e0c6" > digitalReadOutput< / a > (uint8_t pin)< / td > < / tr >
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< tr class = "memdesc:ad9613c4c7e4fcaedb147929b0543e0c6" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Read the value from a GPIO output pin. < a href = "#ad9613c4c7e4fcaedb147929b0543e0c6" > More...< / a > < br / > < / td > < / tr >
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< / table >
< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
< div class = "textblock" >
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< p class = "definition" > Definition at line < a class = "el" href = "_u_h_s2__gpio_8h_source.html#l00032" > 32< / a > of file < a class = "el" href = "_u_h_s2__gpio_8h_source.html" > UHS2_gpio.h< / a > .< / p >
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< / div > < h2 class = "groupheader" > Constructor & Destructor Documentation< / h2 >
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< a id = "a17ed93e6b9a8e81df410ade377bf6413" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a17ed93e6b9a8e81df410ade377bf6413" > ◆ < / a > < / span > UHS2_GPIO()< / h2 >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > UHS2_GPIO::UHS2_GPIO < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "class_u_s_b.html" > USB< / a > *  < / td >
< td class = "paramname" > < em > pUsb< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Implement an instance of a < a class = "el" href = "class_u_h_s2___g_p_i_o.html" > UHS2_GPIO< / a > object. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > pUSB< / td > < td > Pointer to a UHS2 < a class = "el" href = "class_u_s_b.html" > USB< / a > object < / td > < / tr >
< / table >
< / dd >
< / dl >
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< p class = "definition" > Definition at line < a class = "el" href = "_u_h_s2__gpio_8cpp_source.html#l00032" > 32< / a > of file < a class = "el" href = "_u_h_s2__gpio_8cpp_source.html" > UHS2_gpio.cpp< / a > .< / p >
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< / div >
< h2 class = "groupheader" > Member Function Documentation< / h2 >
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< a id = "a8b8339cda815b0cf1e0692346fa60586" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a8b8339cda815b0cf1e0692346fa60586" > ◆ < / a > < / span > digitalWrite()< / h2 >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void UHS2_GPIO::digitalWrite < / td >
< td > (< / td >
< td class = "paramtype" > uint8_t  < / td >
< td class = "paramname" > < em > pin< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > uint8_t  < / td >
< td class = "paramname" > < em > val< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Set a GPIO output value. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > pin< / td > < td > GPIO output pin on < a class = "el" href = "class_u_s_b.html" > USB< / a > Host Shield to set < / td > < / tr >
< tr > < td class = "paramname" > val< / td > < td > Value to set the pin to (zero value will clear output, non-zero value will assert output) < / td > < / tr >
< / table >
< / dd >
< / dl >
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< p class = "definition" > Definition at line < a class = "el" href = "_u_h_s2__gpio_8cpp_source.html#l00040" > 40< / a > of file < a class = "el" href = "_u_h_s2__gpio_8cpp_source.html" > UHS2_gpio.cpp< / a > .< / p >
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< / div >
< / div >
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< a id = "ac6fe71d23421ff4d28c7f197411b4a9c" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ac6fe71d23421ff4d28c7f197411b4a9c" > ◆ < / a > < / span > digitalRead()< / h2 >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int UHS2_GPIO::digitalRead < / td >
< td > (< / td >
< td class = "paramtype" > uint8_t  < / td >
< td class = "paramname" > < em > pin< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Read the value from a GPIO input pin. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > pin< / td > < td > GPIO input pin on < a class = "el" href = "class_u_s_b.html" > USB< / a > Host Shield to read < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "retval" > < dt > Return values< / dt > < dd >
< table class = "retval" >
< tr > < td class = "paramname" > int< / td > < td > Value of GPIO input (-1 on fail) < / td > < / tr >
< / table >
< / dd >
< / dl >
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< p class = "definition" > Definition at line < a class = "el" href = "_u_h_s2__gpio_8cpp_source.html#l00055" > 55< / a > of file < a class = "el" href = "_u_h_s2__gpio_8cpp_source.html" > UHS2_gpio.cpp< / a > .< / p >
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< a id = "ad9613c4c7e4fcaedb147929b0543e0c6" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ad9613c4c7e4fcaedb147929b0543e0c6" > ◆ < / a > < / span > digitalReadOutput()< / h2 >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > int UHS2_GPIO::digitalReadOutput < / td >
< td > (< / td >
< td class = "paramtype" > uint8_t  < / td >
< td class = "paramname" > < em > pin< / em > < / td > < td > )< / td >
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Read the value from a GPIO output pin. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > pin< / td > < td > GPIO output pin on < a class = "el" href = "class_u_s_b.html" > USB< / a > Host Shield to read < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "retval" > < dt > Return values< / dt > < dd >
< table class = "retval" >
< tr > < td class = "paramname" > int< / td > < td > Value of GPIO output (-1 on fail) < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section note" > < dt > Note< / dt > < dd > Value of MAX3421E output register, i.e. what the device has been set to, not the physical value on the pin < / dd > < / dl >
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< p class = "definition" > Definition at line < a class = "el" href = "_u_h_s2__gpio_8cpp_source.html#l00068" > 68< / a > of file < a class = "el" href = "_u_h_s2__gpio_8cpp_source.html" > UHS2_gpio.cpp< / a > .< / p >
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< / div >
< / div >
< hr / > The documentation for this class was generated from the following files:< ul >
< li > < a class = "el" href = "_u_h_s2__gpio_8h_source.html" > UHS2_gpio.h< / a > < / li >
< li > < a class = "el" href = "_u_h_s2__gpio_8cpp_source.html" > UHS2_gpio.cpp< / a > < / li >
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