Add ESP-IDF component manifest

Author: GOB52

CMakeLists.txt

@@ -0,0 +1,11 @@
+# ESP-IDF component manifest for M5Unit-RFID.
+# MFRC522 / WS1850S are I2C polling devices (no GPIO ISR / SPI / crypto on the
+# host side), so unlike M5Unit-NFC this component needs no driver / mbedtls
+# dependency. MIFARE authentication runs on-chip via the MFAuthent command.
+file(GLOB_RECURSE SRCS "src/*.cpp")
+idf_component_register(
+    SRCS ${SRCS}
+    INCLUDE_DIRS "src"
+    REQUIRES M5UnitUnified M5Unit-NFC
+    PRIV_REQUIRES M5Utility
+)

idf_component.yml

@@ -0,0 +1,38 @@
+description: Library for M5Stack UNIT RFID using M5UnitUnified.
+url: https://github.com/m5stack/M5Unit-RFID
+issues: https://github.com/m5stack/M5Unit-RFID/issues
+license: MIT
+version: "0.0.2"
+
+dependencies:
+  idf: ">=5.0"
+  m5stack/M5Unit-NFC:
+    git: https://github.com/m5stack/M5Unit-NFC.git
+    version: main
+  m5stack/M5UnitUnified:
+    git: https://github.com/m5stack/M5UnitUnified.git
+    version: main
+
+targets:
+  - esp32
+  - esp32s3
+  - esp32c3
+  - esp32c6
+  - esp32h2
+  - esp32p4
+
+files:
+  exclude:
+    - "docs/**"
+    - "examples/**"
+    - "test/**"
+    - "boards/**"
+    - ".github/**"
+    - "datasheet/**"
+    - "tmp/**"
+    - "platformio.ini"
+    - "library.json"
+    - "library.properties"
+    - "follow_nfc_examples.sh"
+    - "plus_update.ini"
+    - "*_env.ini"