rename keyboardPress() keyboardRelease()

Author: hathach

examples/hid_composite/hid_composite.ino

@@ -111,7 +111,7 @@ void loop()
     }else
     {
       // send empty key report if previously has key pressed
-      if (has_key) usb_hid.keyboardKeyRelease(RID_KEYBOARD);
+      if (has_key) usb_hid.keyboardRelease(RID_KEYBOARD);
       has_key = false;
     }
   }

src/Adafruit_USBD_HID.cpp

@@ -24,9 +24,15 @@
 
 #include "Adafruit_USBD_HID.h"
 
+
+//--------------------------------------------------------------------+
+//
+//--------------------------------------------------------------------+
 #define EPOUT   0x00
 #define EPIN    0x80
 
+uint8_t const _ascii2keycode[128][2] =  { HID_ASCII_TO_KEYCODE };
+
 //------------- IMPLEMENTATION -------------//
 Adafruit_USBD_HID::Adafruit_USBD_HID(void)
 {
@@ -97,7 +103,17 @@ bool Adafruit_USBD_HID::keyboadReport(uint8_t report_id, uint8_t modifier, uint8
   return tud_hid_keyboard_report(report_id, modifier, keycode);
 }
 
-bool Adafruit_USBD_HID::keyboardKeyRelease(uint8_t report_id)
+bool Adafruit_USBD_HID::keyboardPress(uint8_t report_id, char ch)
+{
+  uint8_t keycode[6] = { 0 };
+  uint8_t modifier   = 0;
+
+  if ( _ascii2keycode[ch][0] ) modifier = KEYBOARD_MODIFIER_LEFTSHIFT;
+  keycode[0] = _ascii2keycode[ch][1];
+  tud_hid_keyboard_report(report_id, modifier, keycode);
+}
+
+bool Adafruit_USBD_HID::keyboardRelease(uint8_t report_id)
 {
   return tud_hid_keyboard_key_release(report_id);
 }

src/Adafruit_USBD_HID.h

@@ -47,8 +47,8 @@ class Adafruit_USBD_HID : Adafruit_USBD_Interface
 
     //------------- Keyboard API -------------//
     bool keyboadReport(uint8_t report_id, uint8_t modifier, uint8_t keycode[6]);
-    bool keyboardKeyPress(uint8_t report_id, char ch);
-    bool keyboardKeyRelease(uint8_t report_id);
+    bool keyboardPress(uint8_t report_id, char ch);
+    bool keyboardRelease(uint8_t report_id);
 
     //------------- Mouse API -------------//
     bool mouseReport(uint8_t report_id, uint8_t buttons, int8_t x, int8_t y, int8_t scroll, int8_t pan);