Nanoprecision
Active member
Dear all,
I try to get the "sd-config-file" library up&runing on my T4.1:
github.com
This lib includes the "SDFat" library.
I'm using an example as provided within the lib (ReadWrite_ConfigFile.ino).
The sketch compiles if I add "#include <SD.h>", but the methods of the lib cannot access the SD-Card.
I've borrowed some code from the example "SDFat_Usage.ino" provided with TeensyDuino, which can
initialize the SD-Card, but still the methods from the "sd-config-file" lib cannot access the SD-Card.
Any hint what to change/implement/include/omit to be able to use the "sd-config-file" lib?
Thanks so much,
Tom
BTW:
Arduino IDE 2.3.6
Windows 11
Teensy 4.1
all libs are up-to-date
I try to get the "sd-config-file" library up&runing on my T4.1:
GitHub - chillibasket/sd-config-file: Arduino library to read and write configuration files on a SD card
Arduino library to read and write configuration files on a SD card - chillibasket/sd-config-file
github.com
This lib includes the "SDFat" library.
I'm using an example as provided within the lib (ReadWrite_ConfigFile.ino).
The sketch compiles if I add "#include <SD.h>", but the methods of the lib cannot access the SD-Card.
I've borrowed some code from the example "SDFat_Usage.ino" provided with TeensyDuino, which can
initialize the SD-Card, but still the methods from the "sd-config-file" lib cannot access the SD-Card.
Any hint what to change/implement/include/omit to be able to use the "sd-config-file" lib?
Thanks so much,
Tom
BTW:
Arduino IDE 2.3.6
Windows 11
Teensy 4.1
all libs are up-to-date
C++:
/**
* SdConfigFile Library Example Sketch
*
* This example sketch shows how to read parameters from and write new
* values to an SD Card Configuration File using the SdConfigFile library
*
* SdConfigFile <https://github.com/chillibasket/sd-config-file>
* created: 25th January 2022
* last updated: 27th February 2022
* Copyright (C) 2022 by Simon Bluett
*
* Released in the public domain under the MIT license
*
* This example sketch requires the SdFat library to be installed:
* SdFat <https://github.com/greiman/SdFat>
*/
/**
* By default, the SdConfigFile library supports FAT16 and FAT32
* SD card file system types. However, EXFAT support can also be
* enabled by using one of the two "#defines" below. Note that
* support for the EXFAT file system takes up more memory.
*
* SD_CONFIG_FILE_USE_EXFAT: support only EXFAT SD Cards
* SD_CONFIG_FILE_USE_FSFAT: support both FAT16/32 and EXFAT SD Cards
* default: FAT16 and FAT32 support only
*
* Uncomment the line below depending on your requirements:
*/
//#define SD_CONFIG_FILE_USE_EXFAT
//#define SD_CONFIG_FILE_USE_FSFAT
/**
* Include the Sd config file library
*/
#include <SD.h>
#include <SdConfigFile.h>
/**
* Instantiate Sd config file object, passing
* the chip select pin number as a variable
*/
SdConfigFile configFile(BUILTIN_SDCARD);
/**
* Name of the configuration file to open
*/
String configFileName = "test_file.txt";
char configFileName2[] = "test_file2.txt";
// Define some variables which we will set using the
// values from the SD card configuration file
int intValue = 0;
/**
* Setup function
*/
void setup() {
bool ok;
// int chipSelect = 10; // only for SPI, can't use BUILTIN_SDCARD here
// Start serial comms and wait for user to open the serial monitor
Serial.begin(115200);
while(!Serial);
delay(1000);
// ok = SD.sdfs.begin(SdioConfig(DMA_SDIO));
ok = SD.begin(BUILTIN_SDCARD);
if (!ok) {
Serial.println("initialization failed!");
return;
}
Serial.println("initialization done.");
Serial.println();
/// code runs up to here
// Use the "read" method and supply the directory and file name
while (configFile.read(configFileName))
{
configFile.get("IntValue", intValue);
}
Serial.print("IntValue: "); Serial.println(intValue);
}
void loop() {
// Empty!
}
I don't do so well typing on a cell phone. I should be home later today...
I do know that there are other bugs besides the SD ones...