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Refactored for teensy 4.0, xEvi hardware

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- Switched to platformio, ino -> cpp
- MPRLS for pressure sensor
- Added basic ICM support
- Removed widi, battery, other features not supported in xEvi
- Removed legacy options/processing
- Added LED strip support
- Added encoder support
- Reworked menu code to use encoders/be more flexible
This commit is contained in:
Brian Hrebec 2023-08-27 11:52:08 -05:00
parent c58c3f9e46
commit 01d193c9b3
92 changed files with 69119 additions and 73272 deletions
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248
simulation/src/simeeprom.cpp
View file

@ -1,124 +1,124 @@
#include <stdint.h>
#include <stdio.h>
#include <memory.h>
#include "EEPROM.h"
// TODO: Fake eeprom a bit better, maybe even save to file.
EEPROMClass::EEPROMClass() {
memset(someFakeEEPROM_memory, 0xff, sizeof(someFakeEEPROM_memory));
storage = NULL;
autoUpdate = false;
}
uint8_t EEPROMClass::read( int idx )
{
printf("Reading EEPROM address %u: %u\n", idx, 0xff&someFakeEEPROM_memory[idx]);
return someFakeEEPROM_memory[idx];
}
void EEPROMClass::write( int idx, uint8_t val )
{
printf("Writing to EEPROM address %u = %u\n", idx, val);
if(val == someFakeEEPROM_memory[idx])
{
//Value unchanged, do nothing.
return;
}
someFakeEEPROM_memory[idx] = val;
if(autoUpdate && storage)
{
fseek(storage, idx, SEEK_SET);
fputc(val, storage);
fflush(storage);
}
}
void EEPROMClass::update( int idx, uint8_t val )
{
write(idx, val);
}
uint16_t EEPROMClass::length()
{
return sizeof(someFakeEEPROM_memory);
}
int16_t EEPROMClass::setStorage(const char* filename, bool write)
{
//Close any open storage file
if(storage)
{
fclose(storage);
storage = NULL;
}
autoUpdate = write;
storage = fopen(filename, "rb");
//If only reading, fail if file does not exist (makes no sense otherwise)
if(!storage && !autoUpdate) {
printf("Could not open EEPROM storage file: '%s'\n", filename);
return -1;
}
if(storage)
{
printf("Reading EEPROM storage file: '%s'\n", filename);
rewind(storage);
fread(someFakeEEPROM_memory, sizeof(someFakeEEPROM_memory), 1, storage);
}
if(!autoUpdate)
{
//No need for the file anymore, close it
fclose(storage);
storage = NULL;
}
//Create file if it doesn't exist (so we can write to it)
if(!storage && autoUpdate)
{
storage = fopen(filename, "wb");
if(!storage)
{
printf("Could not create EEPROM storage file: '%s'\n", filename);
autoUpdate = false;
return -2;
}
}
if(storage && autoUpdate)
{
//Reopen file for writing without overwriting it
storage = freopen(filename, "r+b", storage);
if(!storage)
{
printf("Could not access EEPROM storage file for writing: '%s'\n", filename);
autoUpdate = false;
return -3;
}
printf("Writing any EEPROM changes to '%s'\n", filename);
}
return 0;
}
void EEPROMClass::closeStorage() {
if(storage!=NULL)
{
fclose(storage);
storage=NULL;
}
}
#include <stdint.h>
#include <stdio.h>
#include <memory.h>
#include "EEPROM.h"
// TODO: Fake eeprom a bit better, maybe even save to file.
EEPROMClass::EEPROMClass() {
memset(someFakeEEPROM_memory, 0xff, sizeof(someFakeEEPROM_memory));
storage = NULL;
autoUpdate = false;
}
uint8_t EEPROMClass::read( int idx )
{
printf("Reading EEPROM address %u: %u\n", idx, 0xff&someFakeEEPROM_memory[idx]);
return someFakeEEPROM_memory[idx];
}
void EEPROMClass::write( int idx, uint8_t val )
{
printf("Writing to EEPROM address %u = %u\n", idx, val);
if(val == someFakeEEPROM_memory[idx])
{
//Value unchanged, do nothing.
return;
}
someFakeEEPROM_memory[idx] = val;
if(autoUpdate && storage)
{
fseek(storage, idx, SEEK_SET);
fputc(val, storage);
fflush(storage);
}
}
void EEPROMClass::update( int idx, uint8_t val )
{
write(idx, val);
}
uint16_t EEPROMClass::length()
{
return sizeof(someFakeEEPROM_memory);
}
int16_t EEPROMClass::setStorage(const char* filename, bool write)
{
//Close any open storage file
if(storage)
{
fclose(storage);
storage = NULL;
}
autoUpdate = write;
storage = fopen(filename, "rb");
//If only reading, fail if file does not exist (makes no sense otherwise)
if(!storage && !autoUpdate) {
printf("Could not open EEPROM storage file: '%s'\n", filename);
return -1;
}
if(storage)
{
printf("Reading EEPROM storage file: '%s'\n", filename);
rewind(storage);
fread(someFakeEEPROM_memory, sizeof(someFakeEEPROM_memory), 1, storage);
}
if(!autoUpdate)
{
//No need for the file anymore, close it
fclose(storage);
storage = NULL;
}
//Create file if it doesn't exist (so we can write to it)
if(!storage && autoUpdate)
{
storage = fopen(filename, "wb");
if(!storage)
{
printf("Could not create EEPROM storage file: '%s'\n", filename);
autoUpdate = false;
return -2;
}
}
if(storage && autoUpdate)
{
//Reopen file for writing without overwriting it
storage = freopen(filename, "r+b", storage);
if(!storage)
{
printf("Could not access EEPROM storage file for writing: '%s'\n", filename);
autoUpdate = false;
return -3;
}
printf("Writing any EEPROM changes to '%s'\n", filename);
}
return 0;
}
void EEPROMClass::closeStorage() {
if(storage!=NULL)
{
fclose(storage);
storage=NULL;
}
}