rg_input: Fixed inverted i2c gpio input value

Since it's now possible to specify the expected bit value in the target's config.h, it makes no sense to invert the value anymore.

Author: ducalex

components/retro-go/rg_input.c

@@ -129,7 +129,7 @@ bool rg_input_read_gamepad_raw(uint32_t *out)
 #if defined(RG_GAMEPAD_I2C_MAP)
     uint32_t buttons = 0;
 #if defined(RG_I2C_GPIO_DRIVER)
-    buttons = ~(rg_i2c_gpio_read_port(0) | rg_i2c_gpio_read_port(1) << 8);
+    buttons = (rg_i2c_gpio_read_port(0) | rg_i2c_gpio_read_port(1) << 8);
 #elif defined(RG_TARGET_T_DECK_PLUS)
     uint8_t data[5];
     if (rg_i2c_read(T_DECK_KBD_ADDRESS, -1, &data, 5)) {

components/retro-go/targets/byteboi-rev1/config.h

@@ -48,13 +48,13 @@
 // Input
 // Refer to rg_input.h to see all available RG_KEY_* and RG_GAMEPAD_*_MAP types
 #define RG_GAMEPAD_I2C_MAP {\
-    {RG_KEY_UP,     0, 1},\
-    {RG_KEY_RIGHT,  2, 1},\
-    {RG_KEY_DOWN,   3, 1},\
-    {RG_KEY_LEFT,   1, 1},\
-    {RG_KEY_SELECT, 4, 1},\
-    {RG_KEY_A,      6, 1},\
-    {RG_KEY_B,      5, 1},\
+    {RG_KEY_UP,     0, 0},\
+    {RG_KEY_RIGHT,  2, 0},\
+    {RG_KEY_DOWN,   3, 0},\
+    {RG_KEY_LEFT,   1, 0},\
+    {RG_KEY_SELECT, 4, 0},\
+    {RG_KEY_A,      6, 0},\
+    {RG_KEY_B,      5, 0},\
 }
 #define RG_GAMEPAD_VIRT_MAP {\
     {RG_KEY_START,  RG_KEY_A | RG_KEY_SELECT},\

components/retro-go/targets/qtpy-gamer/config.h

@@ -31,16 +31,16 @@
 // Input
 // Refer to rg_input.h to see all available RG_KEY_* and RG_GAMEPAD_*_MAP types
 #define RG_GAMEPAD_I2C_MAP {\
-    {RG_KEY_UP,     10, 1},\
-    {RG_KEY_RIGHT,  12, 1},\
-    {RG_KEY_DOWN,   13, 1},\
-    {RG_KEY_LEFT,   14, 1},\
-    {RG_KEY_SELECT, 2,  1},\
-    {RG_KEY_START,  4,  1},\
-    {RG_KEY_MENU,   11, 1},\
-    {RG_KEY_OPTION, 5,  1},\
-    {RG_KEY_A,      6,  1},\
-    {RG_KEY_B,      7,  1},\
+    {RG_KEY_UP,     10, 0},\
+    {RG_KEY_RIGHT,  12, 0},\
+    {RG_KEY_DOWN,   13, 0},\
+    {RG_KEY_LEFT,   14, 0},\
+    {RG_KEY_SELECT, 2,  0},\
+    {RG_KEY_START,  4,  0},\
+    {RG_KEY_MENU,   11, 0},\
+    {RG_KEY_OPTION, 5,  0},\
+    {RG_KEY_A,      6,  0},\
+    {RG_KEY_B,      7,  0},\
 }
 
 // Battery