Diff: main.cpp

Revision:

0:5522293dc514

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Mar 11 16:49:46 2019 +0000
@@ -0,0 +1,79 @@
+#include "mbed.h"
+#include "scolor_TCS3200.h"
+#include "colorsensor.h"
+
+/* *****************************************************************************
+Programa que solicita telemetria al sistema embebido, por medio del comando  0xFe
+para preguntar por el color  que detecta el sensor TCS3200
+
+el sistema embebido recibe  el inicio de trama FE  y el número de comado: 01
+   
+|   INITELE  |  CMD       |   
+|     0xfe   | 0x01       | 
+
+
+para enviar los comandos usar el programa Coolterm http://freeware.the-meiers.org/
+
+
+@fabeltranm 2019
+fbeltranm@ecci.edu.co
+
+********************************************************************************
+   datasheet https://www.mouser.com/catalog/specsheets/TCS3200-E11.pdf
+
+
+    S0      Frequency scaling 
+    S1      Frequency scaling 
+    S2      Photo diode selection 
+    S3      Photo diode selection 
+    OutFreq Frequency
+
+       -----------------------------------
+      |   ____________     ____________   |
+----> |  |            |   |            |  |                ___     ___ 
+Light |  | Photodiode |   |   Current  |--|---OUTPUT_FREQ |   |___|   |___
+----> |  |   Array    |---|     to     |  |
+      |  |            |   |  Frequency |  |
+      |  |____________|   |____________|  |
+      |       ^  ^             ^  ^       |
+       -------|--|-------------|--|-------
+              |  |             |  |
+             S2 S3            S0  S1
+             
+SO | S1 | OUTPUT FREQUENCY SCALING |        | S2 | S3 |   PHOTODIODE TYPE   |
+ 0 | 0  |        power down        |        |  0 | 0  |         Red         |
+ 0 | 1  |           2%             |        |  0 | 1  |         Blue        |
+ 1 | 0  |           20%            |        |  1 | 0  |  Clear (no filter)  |
+ 1 | 1  |           100%           |        |  1 | 1  |         Green       | 
+             
+******************************************************************************/
+#define INITCMD 0xFF // comando de sonido ff 01 3
+#define INITELE 0xFE // comando de sensor de colores fe 01
+#define CMD  0x01 // 
+
+#define DO  104 
+#define RE  153
+#define MI  166
+#define FA  184
+#define SO  205
+
+
+
+Serial command(USBTX, USBRX);
+//                              S0, S1, S2, S3, OUT
+Serial serial(USBTX, USBRX);
+iotea::ColorSensor color_sensor(D6, D5, D4, D3, D2);
+DigitalIn button(D12);
+
+// definición de las funciones
+
+int main() {
+    serial.baud(115200);
+    while (true) {
+        if (!button) {
+            iotea::ColorData color = color_sensor.getData();
+            serial.printf("#%d %d %d\r\n", color.red, color.green, color.blue);
+        }
+    }
+}
+