acidvegas/acid-drop
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Added SD card support

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This commit is contained in:
Dionysus 2024-06-05 19:32:59 -04:00
parent fb5784188e
commit 4b4be4c9db
Signed by: acidvegas
GPG Key ID: EF4B922DB85DC9DE
1 changed files with 38 additions and 0 deletions
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38
src/main.ino
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@ -8,6 +8,7 @@
#include "nvs_flash.h" #include "nvs_flash.h"
#include <Pangodream_18650_CL.h> // Power management #include <Pangodream_18650_CL.h> // Power management
#include <Preferences.h> #include <Preferences.h>
#include <SD.h>
#include <TFT_eSPI.h> #include <TFT_eSPI.h>
#include <WiFi.h> #include <WiFi.h>
#include <WiFiClientSecure.h> #include <WiFiClientSecure.h>
@ -851,6 +852,43 @@ void setBrightness(uint8_t value) {
} }
bool setupSD() {
digitalWrite(BOARD_SDCARD_CS, HIGH);
digitalWrite(RADIO_CS_PIN, HIGH);
digitalWrite(BOARD_TFT_CS, HIGH);
if (SD.begin(BOARD_SDCARD_CS, SPI, 800000U)) {
uint8_t cardType = SD.cardType();
if (cardType == CARD_NONE) {
Serial.println("No SD_MMC card attached");
return false;
} else {
Serial.print("SD_MMC Card Type: ");
if (cardType == CARD_MMC)
Serial.println("MMC");
else if (cardType == CARD_SD)
Serial.println("SDSC");
else if (cardType == CARD_SDHC)
Serial.println("SDHC");
else
Serial.println("UNKNOWN");
uint32_t cardSize = SD.cardSize() / (1024 * 1024);
uint32_t cardTotal = SD.totalBytes() / (1024 * 1024);
uint32_t cardUsed = SD.usedBytes() / (1024 * 1024);
Serial.printf("SD Card Size: %lu MB\n", cardSize);
Serial.printf("Total space: %lu MB\n", cardTotal);
Serial.printf("Used space: %lu MB\n", cardUsed);
return true;
}
}
return false;
}
void turnOffScreen() { void turnOffScreen() {
Serial.println("Screen turned off"); Serial.println("Screen turned off");
tft.writecommand(TFT_DISPOFF); tft.writecommand(TFT_DISPOFF);