made gpio function selection check inline

Kyle Wenner · Kyle Wenner · commit c88d62f36382 · 2020-04-09T15:05:49.000-06:00
diff --git a/cores/arduino/ard_sup/gpio/ap3_gpio.cpp b/cores/arduino/ard_sup/gpio/ap3_gpio.cpp
@@ -14,7 +14,7 @@ uint8_t gpio_num_isr = 0;
 //*****************************************************************************
 //  Local function declarations
 //*****************************************************************************
-uint32_t ap3_get_funct_sel(ap3_gpio_pad_t pad);
+static inline uint32_t ap3_get_funct_sel(ap3_gpio_pad_t pad);
 
 //*****************************************************************************
 //  Local defines.
@@ -151,7 +151,7 @@ extern void digitalWrite(uint8_t pin, uint8_t val)
     }
 }
 
-uint32_t ap3_get_funct_sel(ap3_gpio_pad_t pad)
+static inline uint32_t ap3_get_funct_sel(ap3_gpio_pad_t pad)
 {
     uint32_t padregAddr = AM_REGADDR(GPIO, PADREGA) + (pad & ~0x3);
     uint32_t padShft = ((pad & 0x3) << 3);

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ uint8_t gpio_num_isr = 0;`
`14`	`14`	`//*****************************************************************************`
`15`	`15`	`// Local function declarations`
`16`	`16`	`//*****************************************************************************`
`17`		`-uint32_t ap3_get_funct_sel(ap3_gpio_pad_t pad);`
	`17`	`+static inline uint32_t ap3_get_funct_sel(ap3_gpio_pad_t pad);`
`18`	`18`
`19`	`19`	`//*****************************************************************************`
`20`	`20`	`// Local defines.`
`@@ -151,7 +151,7 @@ extern void digitalWrite(uint8_t pin, uint8_t val)`
`151`	`151`	`}`
`152`	`152`	`}`
`153`	`153`
`154`		`-uint32_t ap3_get_funct_sel(ap3_gpio_pad_t pad)`
	`154`	`+static inline uint32_t ap3_get_funct_sel(ap3_gpio_pad_t pad)`
`155`	`155`	`{`
`156`	`156`	`uint32_t padregAddr = AM_REGADDR(GPIO, PADREGA) + (pad & ~0x3);`
`157`	`157`	`uint32_t padShft = ((pad & 0x3) << 3);`