This - pointer to protocol\r
Gpio - which pin to read\r
Value - state of the pin\r
- \r
+\r
Returns:\r
\r
EFI_SUCCESS - GPIO state returned in Value\r
This - pointer to protocol\r
Gpio - which pin to modify\r
Mode - mode to set\r
- \r
+\r
Returns:\r
\r
EFI_SUCCESS - GPIO set as requested\r
This - pointer to protocol\r
Gpio - which pin\r
Mode - pointer to output mode value\r
- \r
+\r
Returns:\r
\r
EFI_SUCCESS - mode value retrieved\r
This - pointer to protocol\r
Gpio - which pin\r
Direction - pull-up, pull-down, or none\r
- \r
+\r
Returns:\r
\r
EFI_SUCCESS - pin was set\r
\r
extern EFI_GUID gEmbeddedGpioProtocolGuid;\r
\r
-#endif \r
+#endif\r