mirror of
https://git.mirrors.martin98.com/https://github.com/luc-github/ESP3D.git
synced 2025-07-30 15:01:59 +08:00
93312ff8b5
* Update WebSocket library * Update SSDP library * Update TFT_eSPI library * Update EspLuaEngine library * Update SDFat library * Change to pioarduino * Make ESP3DMessageFIFO and ESP3DMessage more thread safe * Fix sanity checks for BT * Add some C6 support * Refactor ethernet code * Split Ethernet Sta / WiFi sta ESP Commands and settings * Simplify wait and wdtFeed code * Set C3 with 4MB by default in platformio.ini * Apply Disable brown out only on ESP32 to avoid crash e.g:ESP32S3 * Add missing entries in platformio.ini
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
// Example to wipe all data from an already formatted SD.
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#error wipe is not supported in SdFat V2. Use bool format(print_t* pr = nullptr).
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#include <SPI.h>
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#include "SdFat.h"
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const int chipSelect = SS;
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SdFat sd;
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void setup() {
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int c;
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Serial.begin(9600);
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// Wait for USB Serial
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while (!Serial) {
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yield();
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}
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Serial.println("Type 'Y' to wipe all data.");
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while (!Serial.available()) {
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yield();
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}
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c = Serial.read();
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if (c != 'Y') {
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sd.errorHalt("Quitting, you did not type 'Y'.");
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}
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// Initialize at the highest speed supported by the board that is
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// not over 50 MHz. Try a lower speed if SPI errors occur.
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if (!sd.begin(chipSelect, SD_SCK_MHZ(50))) {
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sd.initErrorHalt();
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}
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// Use wipe() for no dot progress indicator.
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if (!sd.wipe(&Serial)) {
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sd.errorHalt("Wipe failed.");
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}
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// Must reinitialize after wipe.
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// Initialize at the highest speed supported by the board that is
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// not over 50 MHz. Try a lower speed if SPI errors occur.
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if (!sd.begin(chipSelect, SD_SCK_MHZ(50))) {
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sd.errorHalt("Second init failed.");
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}
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Serial.println("Done");
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}
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void loop() {
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} |