Augustine Kizito
This program consists of the software developed for the ELEC5870M Individual Project. It runs on the mbed LPC1768. It uses the mbed RTOS to perform the following tasks: - Implements intuitive GUI with buttons, LCD TFT Display and LEDs. - Serial Communication with the RPi - I2C communication with INA219 voltage current sensors - Power control at the USB ports
Dependencies: Adafruit_GFX Adafruit_ST7735 INA219 MODSERIAL MbedJSONValue mbed-rtos mbed
Diff: MailBoxes.h
- Revision:
- 4:c7b0670f96b2
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/MailBoxes.h Wed Mar 22 21:07:07 2017 +0000
@@ -0,0 +1,30 @@
+#ifndef MAILBOXES_H
+#define MAILBOXES_H
+
+
+// this is file defines all mail boxes for inter thread comminication
+
+//////////////// data transfer from User Interface to Serial Port ///////////////////////
+typedef struct{
+
+ bool activateSerial; // this allows the user interface to start/stop serial comms
+
+} ui_serial_letter;
+//////////////////////////////////////////////////////////////////////////////////////
+
+/////////////////// data transfer from Serial Port to User Interface /////////////////
+Mail<ui_serial_letter,2> ui_serial_mail;
+
+typedef struct{
+
+ bool piStat; // status of the serial connection
+ bool camStat; // determines whether the camera is active
+ bool cloudStat; // detemines when the pi is connected to the cloud
+ bool detectionStat; // determines whether the object detection system is functional
+} serial_ui_letter;
+
+Mail<serial_ui_letter,2> serial_ui_mail;
+
+//////////////////////////////////////////////////////////////////////////////////
+
+#endif
\ No newline at end of file