mirror of
https://github.com/sweidac/kidsbox.git
synced 2025-07-27 19:31:54 +02:00
Adds rfid example code.
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17
.vscode/c_cpp_properties.json
vendored
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17
.vscode/c_cpp_properties.json
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{
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"configurations": [
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{
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"name": "Linux",
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"includePath": [
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"${workspaceFolder}/**",
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"${workspaceFolder}/device/components/*"
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],
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"defines": [],
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"compilerPath": "/usr/bin/gcc",
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"cStandard": "gnu17",
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"cppStandard": "gnu++17",
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"intelliSenseMode": "linux-gcc-x64"
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}
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],
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"version": 4
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}
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17
README.md
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README.md
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# Kidsbox
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### RFID
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_The MISO/MOSI pins are not inverted on host/chip_
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Connection Table:
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|RC522 Pin|ESP32 Lyrat v4.3 Pin|GPIO Number|
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|-|-|-|
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|3.3v|3.3v|-|
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|RST|3.3v|-|
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|GND|GND|-|
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|SDA|SCLK|5|
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|SCK|SCK (I2C header)|23|
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|MOSI|LRCK|25|
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|MISO|DSDIN|26|
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@@ -1,2 +1,2 @@
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idf_component_register(SRCS "Networking.cpp" "main.cpp" "WebInterface.cpp"
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idf_component_register(SRCS "Networking.cpp" "main.cpp" "WebInterface.cpp" "RFIDInterface.cpp"
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INCLUDE_DIRS ".")
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26
device/main/RFIDInterface.cpp
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26
device/main/RFIDInterface.cpp
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#include "RFIDInterface.hpp"
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#include <esp_log.h>
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static const char* TAG = "rfid";
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void tag_handler(uint8_t* sn) { // serial number is always 5 bytes long
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ESP_LOGI(TAG, "Tag: %#x %#x %#x %#x %#x",
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sn[0], sn[1], sn[2], sn[3], sn[4]
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);
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}
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RFIDInterface::RFIDInterface() {
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startConfig = (rc522_start_args_t){
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.miso_io = 26,
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.mosi_io = 25,
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.sck_io = 23,
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.sda_io = 5,
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.callback = &tag_handler
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};
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}
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void RFIDInterface::start() {
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rc522_start(startConfig);
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}
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14
device/main/RFIDInterface.hpp
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device/main/RFIDInterface.hpp
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#ifndef _RFID_INTERFACE_HPP
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#define _RFID_INTERFACE_HPP
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#include <rc522.h>
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class RFIDInterface {
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rc522_start_args_t startConfig;
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public:
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RFIDInterface();
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void start();
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};
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#endif
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@@ -4,6 +4,7 @@
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#include "Networking.hpp"
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#include "WebInterface.hpp"
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#include "RFIDInterface.hpp"
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extern "C" {
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void app_main();
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@@ -11,6 +12,7 @@ extern "C" {
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Networking networking;
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WebInterface webInterface;
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RFIDInterface rfid;
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void app_main(void) {
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initArduino();
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@@ -18,6 +20,6 @@ void app_main(void) {
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Serial.begin(115200);
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networking.connectWifi();
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webInterface.start();
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rfid.start();
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}
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