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display changed and mqtt stuff added

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This commit is contained in:
Wolfgang Hottgenroth
2016-03-03 23:19:56 +01:00
parent 13124ac90b
commit c520e7731c
21 changed files with 1578 additions and 2060 deletions
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77
hmi.cpp
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@ -6,11 +6,15 @@
*/
#include "hmi.h"
#include <Streaming.h>
using namespace HmiNS;
Hmi::Hmi() : m_tft(LCD_CS, LCD_CD, LCD_WR, LCD_RD, LCD_RESET),
m_displayIdentifier(0) {
Hmi::Hmi() : m_tft(6, 9, 11, 13, -1, 12), // m_tft(LCD_CS, LCD_CD, LCD_WR, LCD_RD, LCD_RESET),
m_displayIdentifier(0),
m_messageDrawUpdateRequired(true),
m_alarmMessageAvailable(false)
{
for (uint8_t i = 0; i < NUM_OF_MESSAGESLOTS; i++) {
memset(m_messageSlots[i].header, 0, BUFFERLEN_MESSAGESLOT);
@ -21,13 +25,72 @@ Hmi::Hmi() : m_tft(LCD_CS, LCD_CD, LCD_WR, LCD_RD, LCD_RESET),
}
void Hmi::begin() {
m_tft.reset();
m_displayIdentifier = m_tft.readID();
m_tft.begin(m_displayIdentifier);
// m_tft.reset();
// m_displayIdentifier = m_tft.readID();
// Serial << "display id: " << m_displayIdentifier << endl;
// m_tft.begin(m_displayIdentifier);
m_tft.begin();
Serial << "tft begin done" << endl;
m_tft.setRotation(1);
}
void Hmi::exec() {
void Hmi::updateMessage() {
m_messageDrawUpdateRequired = true;
strcpy(m_messageSlots[0].header, "abc");
strcpy(m_messageSlots[0].body, "123");
strcpy(m_messageSlots[1].header, "abcdefghi");
strcpy(m_messageSlots[1].body, "123456789");
strcpy(m_messageSlots[2].header, "abcdefghi");
strcpy(m_messageSlots[2].body, "123456789");
strcpy(m_messageSlots[5].header, "abcdefghi");
strcpy(m_messageSlots[5].body, "123456789");
}
void Hmi::toggleAlarmState() {
m_alarmMessageAvailable = ! m_alarmMessageAvailable;
m_messageDrawUpdateRequired = true;
}
void Hmi::drawMessages() {
if (m_messageDrawUpdateRequired) {
m_messageDrawUpdateRequired = false;
m_tft.setTextSize(2);
m_tft.setCursor(0,0);
if (m_alarmMessageAvailable) {
m_tft.fillScreen(RED);
// m_tft.invertDisplay(false);
} else {
m_tft.fillScreen(GREEN);
// m_tft.invertDisplay(true);
}
m_tft << endl;
for (uint8_t i = 0; i < NUM_OF_MESSAGESLOTS; i++) {
uint8_t l = i + 1;
if (i % 2 == 0) {
m_tft.setTextColor(WHITE);
} else {
m_tft.setTextColor(YELLOW);
}
if (l < 10) { // prefix numbers with only one digit with a leading 0
m_tft << " ";
}
m_tft << l << ": ";
if (strlen(m_messageSlots[i].header) > 0) {
m_tft << m_messageSlots[i].header;
for (uint8_t spaces = 0; spaces < (BUFFERLEN_MESSAGESLOT - 1 - strlen(m_messageSlots[i].header)); spaces++) {
m_tft << " ";
}
m_tft << " : " << m_messageSlots[i].body;
m_tft << endl;
} else {
m_tft << endl;
}
}
}
}
void Hmi::exec() {
drawMessages();
}