Diff: touch.cpp

Revision:

8:eb61367f53ce

Parent:

7:a72b2f80ae04

--- a/touch.cpp	Sat Jan 12 03:55:06 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,47 +0,0 @@
-/* KL25Z mbed library for ILI9341 touch devices
- * SPI Interface
-
- * Uses Peter Drescher ILI9341 Library
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-
-#include "touch.h"
-#include "mbed.h"
-
-
-TouchScreen::TouchScreen(PinName xp, PinName yp, PinName xm, PinName ym) {
-    }
-    
-
-int TouchScreen::readTouch(PinName a, PinName i, PinName n, PinName m){
-    
-    AnalogIn   _a(a);
-    AnalogIn   _i(i);
-    DigitalOut _n(n);
-    DigitalOut _m(m);
-    int a1=1;
-    int a2=0;
-    _n = 1;
-    _m = 0;
-    wait_us(50);
-    a1 = _a.read_u16();
-    wait_us(50);
-    a2 = _a.read_u16();
-    wait_us(50);
-    _n=0;
-    return (a1+a2)/2;
-}
-
-
-                
-int map(float value, float fromSource, float toSource, float fromTarget, float toTarget){
-        return (value - fromSource) / (toSource - fromSource) * (toTarget - fromTarget) + fromTarget;
-}
\ No newline at end of file