Arduino IDE 1.6.x Compiler Optimisations = Faster Code: After downloading the latest Arduino IDE (1.6.1) I was rather disappointed that some of my sketches ran significantly slower than the same sketch compiled under IDE 1.0.6. This was particularly noticeable on one of my sketches that drove a TFT displ. Per1234 changed the title Arduino AVR Boards 1.6.9 incompatible with IDE1.6.6 Arduino AVR Boards 1.6.9 and Arduino SAM Boards 1.6.6 incompatible with IDE1.6.6 on Nov 15, 2015 per1234 mentioned this issue on Nov 15, 2015 Please only show platform.txt warnings relevant to the selected board arduino/arduino-builder#57.
- Sun May 29, 2016 2:45 am#48188 I have connected a DS1307 Real-time clock module to a WeMOS D1 Mini via the I2C bus and (using 1.6.5 and 2.10rc2) have had 2 test programs working properly to set the clock and another to read the clock. I have upgraded to 1.6.9 and 2.2.0 and get some weird errors without changing any of the code.
I have the line #include <DS1307RTC.h> at the top of the code (interestingly the name does not highlight in red as all the other header names do). This header pulls in Time.h and Wire.h.
Now, it doesn't matter whether I explicitly #include <Time.h> or not, I get errors saying that the type tmElements_t has not been declared WHICH IS DEFINITELY DECLARED IN Time.h - BTW I get no messages saying that Time.h cannot be found.
BUT if I copy the typedef from Time.h and paste it at the top of the .ino file, those error messages go away.
IT GETS BETTER.
Further down in my .ino file I use a macro tmYearToCalendar(Y) which is also declared in Time.h and which is now reported as not declared when I compile my .ino file.
So I copy and paste the macro into my .ino file and - I CAN'T BELIEVE IT! now the compiler is again reporting that the tmElements_t type has not been declared when there is the declaration at the top on the .ino file.
Below is the .ino file. Let me know if you also want to see the libraries involved. If so, I'll try to zip them up and attach them to a post.
-
// #include <Wire.h>
// #include <Time.h>
#include <DS1307RTC.h>
typedef struct {
uint8_t Second;
uint8_t Minute;
uint8_t Hour;
uint8_t Wday; // day of week, sunday is day 1
uint8_t Day;
uint8_t Month;
uint8_t Year; // offset from 1970;
} tmElements_t, TimeElements, *tmElementsPtr_t;
// #define tmYearToCalendar(Y) ((Y) + 1970) // full four digit year
void setup() {
Serial.begin(115200);
while (!Serial) ; // wait for serial
delay(200);
Serial.println('DS1307RTC Read Test');
Serial.println('-------------------');
}
void loop() {
tmElements_t tm;
if (RTC.read(tm)) {
Serial.print('Ok, Time = ');
print2digits(tm.Hour);
Serial.write(':');
print2digits(tm.Minute);
Serial.write(':');
print2digits(tm.Second);
Serial.print(', Date (D/M/Y) = ');
Serial.print(tm.Day);
Serial.write('/');
Serial.print(tm.Month);
Serial.write('/');
Serial.print(tmYearToCalendar(tm.Year));
Serial.println();
} else {
if (RTC.chipPresent()) {
Serial.println('The DS1307 is stopped. Please run the SetTime');
Serial.println('example to initialize the time and begin running.');
Serial.println();
} else {
Serial.println('DS1307 read error! Please check the circuitry.');
Serial.println();
}
delay(9000);
}
delay(1000);
}
void print2digits(int number) {
Arduino Ide 1.6.5
if (number >= 0 && number < 10) {
Serial.write('0');
}
Serial.print(number);
}
Massimo Banzi – 80.3MB – Open Source – WindowsMac
Arduino 1.6.9 Download Windows 10
Arduino is a physical computing platform based on
a simple micrcontroller board and a development
environment that implements the processing
language. It can be used to develop stand-alone
interactive objects or can be connected to
software on your computer such as Flash,
Processing, MaxMSP, PD, or VVVV.
a simple micrcontroller board and a development
environment that implements the processing
language. It can be used to develop stand-alone
interactive objects or can be connected to
software on your computer such as Flash,
Processing, MaxMSP, PD, or VVVV.
Overview
Arduino is a Open Source software in the category Development developed by Massimo Banzi.
It was checked for updates 2,576 times by the users of our client application UpdateStar during the last month.
The latest version of Arduino is 1.8.13, released on 11/03/2020. It was initially added to our database on 08/24/2007. The most prevalent version is 1.8.13, which is used by 20 % of all installations.
Arduino runs on the following operating systems: Windows/Mac. The download file has a size of 80.3MB.
Users of Arduino gave it a rating of 3 out of 5 stars.
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