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update debug messages, prepare implementation of SPI mode

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This commit is contained in:
elmo128 2023-09-15 12:42:41 +02:00
parent 1beeea2a25
commit 59fbade347
1 changed files with 74 additions and 41 deletions
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115
src/drivers/storage/SDCard.h
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@ -1,6 +1,19 @@
#ifndef _SDCARD_H_
#define _SDCARD_H_
#if defined (SDMMC_D0) && defined (SDMMC_D1) && defined (SDMMC_D2) && defined (SDMMC_D3)
#define BUILD_SDMMC_4
#include <SD_MMC.h>
#elif defined (SDMMC_D0) && !(defined (SDMMC_D1) && defined (SDMMC_D2) && defined (SDMMC_D3))
#define BUILD_SDMMC_1
#include <SD_MMC.h>
#else
#warning SD card support disabled!
#endif
#include <FS.h>
#include <ArduinoJson.h>
#include "..\devices\device.h"
#include "storage.h"
#include "nvMemory.h"
@ -15,27 +28,31 @@ public:
bool loadConfigFile(TSettings* Settings);
private:
bool initSDcard();
void unmount();
bool cardInitialized_;
#if defined (BUILD_SDMMC_1) || defined(BUILD_SDMMC_4)
fs::SDMMCFS* iSD_;
#elif defined (BUILD_SDSPI)
fs::SDFS* iSD_;
#error You chose to run the sd card in SPI mode. This is not implemented yet.
#endif
};
#ifdef BUILD_SDMMC
#include <FS.h>
#include <SD_MMC.h>
#include <ArduinoJson.h>
#if defined (BUILD_SDMMC_1) || defined(BUILD_SDMMC_4) || defined (BUILD_SDSPI)
SDCard::SDCard()
{
cardInitialized_ = false;
#if defined (BUILD_SDMMC_1) || defined(BUILD_SDMMC_4)
iSD_ = &SD_MMC;
#elif defined (BUILD_SDSPI)
#error You chose to run the sd card in SPI mode. This is not implemented yet.
#endif
}
SDCard::~SDCard()
{
if (cardInitialized_)
SD_MMC.end();
unmount();
}
void SDCard::SD2nvMemory(nvMemory* nvMem)
@ -54,26 +71,24 @@ bool SDCard::loadConfigFile(TSettings* Settings)
{
// Load existing configuration file
// Read configuration from FS json
Serial.println("SDCard: Mounting File System...");
if (initSDcard())
{
if (SD_MMC.exists(JSON_CONFIG_FILE))
if (iSD_->exists(JSON_CONFIG_FILE))
{
// The file exists, reading and loading
Serial.println("SDCard: Reading config file");
File configFile = SD_MMC.open(JSON_CONFIG_FILE, "r");
File configFile = iSD_->open(JSON_CONFIG_FILE, "r");
if (configFile)
{
Serial.println("SDCard: Opened configuration file");
StaticJsonDocument<512> json;
DeserializationError error = deserializeJson(json, configFile);
configFile.close();
Serial.println("SDCard: Loading config file");
serializeJsonPretty(json, Serial);
Serial.print('\n');
unmount();
if (!error)
{
Serial.println("SDCard: Parsing JSON");
strcpy(Settings->WifiSSID, json[JSON_KEY_SSID] | Settings->WifiSSID);
strcpy(Settings->WifiPW, json[JSON_KEY_PASW] | Settings->WifiPW);
strcpy(Settings->PoolAddress, json[JSON_KEY_POOLURL] | Settings->PoolAddress);
@ -82,62 +97,79 @@ bool SDCard::loadConfigFile(TSettings* Settings)
Settings->PoolPort = json[JSON_KEY_POOLPORT].as<int>();
if (json.containsKey(JSON_KEY_TIMEZONE))
Settings->Timezone = json[JSON_KEY_TIMEZONE].as<int>();
SD_MMC.end();
return true;
}
else
{
// Error loading JSON data
Serial.println("SDCard: Failed to load json config");
Serial.println("SDCard: Error parsing config file!");
}
}
else
{
Serial.println("SDCard: Error opening config file!");
}
}
else
{
Serial.println("SDCard: No config file available!");
Serial.println("SDCard: No config file available!");
}
SD_MMC.end();
unmount();
}
return false;
}
void SDCard::unmount()
{
iSD_->end();
Serial.println("SDCard: Unmounted");
}
bool SDCard::initSDcard()
{
if((cardInitialized_)&&(SD_MMC.cardType() != CARD_NONE))
if(iSD_->cardType() != CARD_NONE)
{
Serial.println("SDCard: Already mounted.");
return cardInitialized_;
Serial.println("SDCard: Already mounted.");
return true;
}
bool oneBitMode = true;
#if defined (SDMMC_D0) && defined (SDMMC_D1) && defined (SDMMC_D2) && defined (SDMMC_D3)
if (SD_MMC.cardType() == CARD_NONE)
Serial.println("SDCard: Mounting card.");
bool cardInitialized = false;
#if defined (BUILD_SDMMC_4)
if (iSD_->cardType() == CARD_NONE)
{
SD_MMC.setPins(SDMMC_CLK, SDMMC_CMD, SDMMC_D0, SDMMC_D1, SDMMC_D2, SDMMC_D3);
oneBitMode = false;
iSD_->setPins(SDMMC_CLK, SDMMC_CMD, SDMMC_D0, SDMMC_D1, SDMMC_D2, SDMMC_D3);
Serial.println("SDCard: 4-Bit Mode.");
cardInitialized = iSD_->begin("/sd", false);
}
#elif defined (SDMMC_D0) && !(defined (SDMMC_D1) && defined (SDMMC_D2) && defined (SDMMC_D3))
if (SD_MMC.cardType() == CARD_NONE)
#elif defined (BUILD_SDMMC_1)
#warning SDMMC: 1-bit mode is not always working. If you experience issues, try other modes.
if (iSD_->cardType() == CARD_NONE)
{
SD_MMC.setPins(SDMMC_CLK, SDMMC_CMD, SDMMC_D0);
iSD_->setPins(SDMMC_CLK, SDMMC_CMD, SDMMC_D0);
Serial.println("SDCard: 1-Bit Mode.");
cardInitialized = iSD_->begin("/sd", true);
}
#elif defined (BUILD_SDSPI)
#error You chose to run the sd card in SPI mode. This is not implemented yet.
#else
Serial.println("SDCard: interface not available.");
return false;
#endif // dataPinsDefined
cardInitialized_ = SD_MMC.begin("/sdcard", oneBitMode);
if ((cardInitialized_) && (SD_MMC.cardType() != CARD_NONE))
if (cardInitialized)
{
Serial.println("SDCard: Card mounted.");
return true;
}
else
{
Serial.println("SDCard: No card found.");
return false;
if(iSD_->cardType() != CARD_NONE)
{
Serial.println("SDCard: Mounted.");
return true;
}
else
{
Serial.println("SDCard: Mounting failed.");
iSD_->end();
}
}
return false;
}
#else
@ -147,6 +179,7 @@ SDCard::~SDCard() {}
void SDCard::SD2nvMemory(nvMemory* nvMem) {};
bool SDCard::loadConfigFile(TSettings* Settings) { return false; }
bool SDCard::initSDcard() { return false; }
void unmount() {}
#endif //BUILD_SDMMC