New place for eeprom programming program
This commit is contained in:
Hakan Bastedt
5
Utils/EEPROM_store_valid/.gitignore
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5
Utils/EEPROM_store_valid/.gitignore
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.pio
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.vscode/.browse.c_cpp.db*
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.vscode/c_cpp_properties.json
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.vscode/launch.json
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.vscode/ipch
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10
Utils/EEPROM_store_valid/.vscode/extensions.json
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10
Utils/EEPROM_store_valid/.vscode/extensions.json
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{
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// See http://go.microsoft.com/fwlink/?LinkId=827846
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// for the documentation about the extensions.json format
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"recommendations": [
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"platformio.platformio-ide"
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],
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"unwantedRecommendations": [
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"ms-vscode.cpptools-extension-pack"
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]
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}
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39
Utils/EEPROM_store_valid/include/README
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39
Utils/EEPROM_store_valid/include/README
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This directory is intended for project header files.
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A header file is a file containing C declarations and macro definitions
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to be shared between several project source files. You request the use of a
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header file in your project source file (C, C++, etc) located in `src` folder
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by including it, with the C preprocessing directive `#include'.
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```src/main.c
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#include "header.h"
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int main (void)
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{
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...
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}
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```
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Including a header file produces the same results as copying the header file
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into each source file that needs it. Such copying would be time-consuming
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and error-prone. With a header file, the related declarations appear
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in only one place. If they need to be changed, they can be changed in one
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place, and programs that include the header file will automatically use the
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new version when next recompiled. The header file eliminates the labor of
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finding and changing all the copies as well as the risk that a failure to
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find one copy will result in inconsistencies within a program.
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In C, the usual convention is to give header files names that end with `.h'.
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It is most portable to use only letters, digits, dashes, and underscores in
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header file names, and at most one dot.
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Read more about using header files in official GCC documentation:
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* Include Syntax
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* Include Operation
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* Once-Only Headers
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* Computed Includes
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https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
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46
Utils/EEPROM_store_valid/lib/README
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46
Utils/EEPROM_store_valid/lib/README
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This directory is intended for project specific (private) libraries.
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PlatformIO will compile them to static libraries and link into executable file.
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The source code of each library should be placed in an own separate directory
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("lib/your_library_name/[here are source files]").
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For example, see a structure of the following two libraries `Foo` and `Bar`:
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|--lib
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| |
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| |--Bar
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| | |--docs
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| | |--examples
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| | |--src
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| | |- Bar.c
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| | |- Bar.h
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| | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
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| |
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| |--Foo
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| | |- Foo.c
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| | |- Foo.h
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| |
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| |- README --> THIS FILE
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|
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|- platformio.ini
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|--src
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|- main.c
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and a contents of `src/main.c`:
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```
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#include <Foo.h>
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#include <Bar.h>
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int main (void)
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{
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...
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}
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```
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PlatformIO Library Dependency Finder will find automatically dependent
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libraries scanning project source files.
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More information about PlatformIO Library Dependency Finder
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- https://docs.platformio.org/page/librarymanager/ldf.html
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17
Utils/EEPROM_store_valid/platformio.ini
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17
Utils/EEPROM_store_valid/platformio.ini
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; PlatformIO Project Configuration File
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;
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; Build options: build flags, source filter
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; Upload options: custom upload port, speed and extra flags
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; Library options: dependencies, extra library storages
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; Advanced options: extra scripting
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;
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; Please visit documentation for the other options and examples
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; https://docs.platformio.org/page/projectconf.html
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[env:esp32doit-devkit-v1]
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platform = espressif32
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board = esp32doit-devkit-v1
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framework = arduino
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monitor_port = COM3
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monitor_speed = 115200
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lib_deps = robtillaart/I2C_EEPROM
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163
Utils/EEPROM_store_valid/src/EEPROM_store_valid.cpp
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Utils/EEPROM_store_valid/src/EEPROM_store_valid.cpp
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// Write a valid eeprom for LAN9252.
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//
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#include <Wire.h>
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#include <I2C_eeprom.h>
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// Define LAN9252 or AX58100
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// Output below from binary eeprom: xxd --include eeprom_data.bin
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// #define LAN9252
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// #define AX58100
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#define LAN9252
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//#define PROGRAM_EEPROM
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// Don't define PROGRAM_EEPROM if you only want to read out contents
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#ifdef LAN9252
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#define ESC_STRING "LAN9252"
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const uint8_t eeprom_data[] = {
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0x04, 0x0f, 0x00, 0x44, 0x10, 0x27, 0xf0, 0xff, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xd4, 0x00, 0xd8, 0x04, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x00,
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0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x01, 0x00, 0x0a, 0x00, 0x1c, 0x00,
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0x02, 0x0d, 0x4c, 0x41, 0x4e, 0x39, 0x32, 0x35, 0x32, 0x2d, 0x44, 0x49,
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0x47, 0x49, 0x4f, 0x28, 0x39, 0x32, 0x35, 0x32, 0x20, 0x38, 0x20, 0x43,
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0x68, 0x2e, 0x20, 0x44, 0x69, 0x67, 0x2e, 0x20, 0x49, 0x6e, 0x2d, 0x2f,
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0x4f, 0x75, 0x74, 0x70, 0x75, 0x74, 0x20, 0x32, 0x78, 0x4d, 0x49, 0x49,
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0x20, 0x28, 0x4e, 0x6f, 0x20, 0x44, 0x43, 0x29, 0x1e, 0x00, 0x10, 0x00,
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0x01, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x01, 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x00, 0x01, 0x00,
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0x01, 0x02, 0x29, 0x00, 0x08, 0x00, 0x01, 0x0f, 0x00, 0x00, 0x44, 0x00,
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0x01, 0x03, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x01, 0x04, 0xff, 0xff
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};
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#endif
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#ifdef AX58100
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#define ESC_STRING "Ax58100"
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// xxd --include eeprom_data.bin
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unsigned char eeprom_data[] = {
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0x04, 0x0d, 0x00, 0x44, 0x10, 0x27, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xc1, 0x00, 0x95, 0x0b, 0x00, 0x00, 0x00, 0x02, 0x01, 0x00,
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0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x1f, 0x00, 0x01, 0x00, 0x0a, 0x00, 0x1b, 0x00,
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0x02, 0x0b, 0x41, 0x58, 0x35, 0x38, 0x31, 0x30, 0x30, 0x5f, 0x45, 0x56,
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0x42, 0x28, 0x41, 0x58, 0x35, 0x38, 0x31, 0x30, 0x30, 0x20, 0x45, 0x56,
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0x42, 0x20, 0x28, 0x44, 0x69, 0x67, 0x69, 0x74, 0x61, 0x6c, 0x20, 0x31,
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0x36, 0x2d, 0x49, 0x6e, 0x70, 0x75, 0x74, 0x2f, 0x31, 0x36, 0x2d, 0x4f,
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0x75, 0x74, 0x70, 0x75, 0x74, 0x29, 0x1e, 0x00, 0x10, 0x00, 0x01, 0x00,
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0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x01, 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x00, 0x01, 0x00, 0x01, 0x02,
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0x29, 0x00, 0x0c, 0x00, 0x02, 0x0f, 0x00, 0x00, 0x44, 0x00, 0x01, 0x03,
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0x03, 0x0f, 0x00, 0x00, 0x44, 0x00, 0x01, 0x03, 0x00, 0x10, 0x00, 0x00,
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0x00, 0x00, 0x01, 0x04, 0xff, 0xff};
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#endif
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// 32 kbit bytes
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#define EEPROM_MAXBYTES 32 * 1024 / 8
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// the address of your EEPROM
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#define DEVICEADDRESS (0x50)
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I2C_eeprom eeprom(DEVICEADDRESS, EEPROM_MAXBYTES);
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void dumpEEPROM(uint16_t memoryAddress, uint16_t length);
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void printHex(byte b);
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void setup()
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{
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Serial.begin(115200);
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while (!Serial)
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;
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Serial.println();
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Serial.println("IT IS BEGINNING");
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Serial.println("WAIT FOR IT");
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Wire.begin();
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eeprom.begin();
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#ifdef PROGRAM_EEPROM
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Serial.println("----------------------------------------------");
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Serial.print("Writing ");
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Serial.print(sizeof(eeprom_data));
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Serial.print(" long data for ");
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Serial.println(ESC_STRING);
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uint8_t ok;
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ok = eeprom.writeBlockVerify(0, eeprom_data, sizeof(eeprom_data));
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if (ok)
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{
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Serial.println("Success writeBlockVerify");
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Serial.println("\nThat's it. It worked\n");
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}
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else
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{
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Serial.println("Failed writeBlockVerify");
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}
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Serial.println("----------------------------------------------");
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#endif
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dumpEEPROM(0, sizeof(eeprom_data));
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}
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void loop()
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{
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// Nothing to do during loop
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}
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void dumpEEPROM(uint16_t memoryAddress, uint16_t length)
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{
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const int BLOCK_TO_LENGTH = 12;
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Serial.print(" ");
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for (int x = 0; x < 10; x++)
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{
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if (x != 0)
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Serial.print(" ");
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Serial.print(x, HEX);
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}
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Serial.println("\n--------------------------------------------------------");
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// block to defined length
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memoryAddress = memoryAddress / BLOCK_TO_LENGTH * BLOCK_TO_LENGTH;
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// length = (length + BLOCK_TO_LENGTH - 1) / BLOCK_TO_LENGTH * BLOCK_TO_LENGTH;
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byte b = eeprom.readByte(memoryAddress);
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for (unsigned int i = 0; i < length; i++)
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{
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char buf[16];
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if (memoryAddress % BLOCK_TO_LENGTH == 0)
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{
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if (i != 0)
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Serial.println();
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if (memoryAddress == 0)
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Serial.print(" ");
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else if (memoryAddress < 100)
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Serial.print(" ");
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else if (memoryAddress < 1000)
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Serial.print(" ");
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Serial.print(memoryAddress);
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Serial.print(": ");
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}
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printHex(b);
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b = eeprom.readByte(++memoryAddress);
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}
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Serial.println("\n-----------------------------------");
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}
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void printHex(byte b)
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{
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char buf[20];
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sprintf(buf, "0x%02x ", b);
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Serial.print(buf);
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}
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11
Utils/EEPROM_store_valid/test/README
Executable file
11
Utils/EEPROM_store_valid/test/README
Executable file
@@ -0,0 +1,11 @@
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This directory is intended for PlatformIO Test Runner and project tests.
|
||||
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Unit Testing is a software testing method by which individual units of
|
||||
source code, sets of one or more MCU program modules together with associated
|
||||
control data, usage procedures, and operating procedures, are tested to
|
||||
determine whether they are fit for use. Unit testing finds problems early
|
||||
in the development cycle.
|
||||
|
||||
More information about PlatformIO Unit Testing:
|
||||
- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html
|
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