1 files changed, 45 insertions, 0 deletions
diff --git a/arm9/lib/NitroSDK/include/tp.h b/arm9/lib/NitroSDK/include/tp.h
new file mode 100644
index 00000000..dc762f10
--- /dev/null
+++ b/arm9/lib/NitroSDK/include/tp.h
@@ -0,0 +1,45 @@
+#ifndef NITRO_TP_H_
+#define NITRO_TP_H_
+
+#define     TP_TOUCH_OFF                0       // Not being touched
+#define     TP_TOUCH_ON                 1       // Being touched
+
+#define     TP_VALIDITY_VALID           0       // Valid
+#define     TP_VALIDITY_INVALID_X       1       // Data with invalid X coordinate
+#define     TP_VALIDITY_INVALID_Y       2       // Data with invalid Y coordinate
+#define     TP_VALIDITY_INVALID_XY      (TP_VALIDITY_INVALID_X | TP_VALIDITY_INVALID_Y) // Data with invalid X and Y coordinates
+
+// Touch panel input structure
+typedef struct
+{
+    u16 x;        // x coordinate ( 0 - 4095 )
+    u16 y;        // y coordinate ( 0 - 4095 )
+    u16 touch;    // Touch yes/no
+    u16 validity; // Valid yes/no
+}
+TPData;
+
+typedef struct NvTpData
+{
+    s16 x0;       // X origin coordinate
+    s16 y0;       // Y origin coordinate
+    s16 xDotSize; // X dot size
+    s16 yDotSize; // Y dot size
+}
+TPCalibrateParam;
+
+void TP_Init(void);
+void TP_SetCalibrateParam(const TPCalibrateParam *param);
+BOOL TP_GetUserInfo(TPCalibrateParam *calibrate);
+void TP_RequestSamplingAsync(void);
+u32 TP_WaitRawResult(TPData *result);
+void TP_GetLatestRawPointInAuto(TPData *result);
+void TP_GetCalibratedPoint(TPData *disp, const TPData *raw);
+
+static inline u32 TP_RequestRawSampling(TPData *result)
+{
+    TP_RequestSamplingAsync();
+    return TP_WaitRawResult(result);
+}
+
+#endif //NITRO_TP_H_