Add DS2482-100 Single-Channel 1-Wire Master driver

1 files changed, 26 insertions, 0 deletions

diff --git a/include/driver/ds2482.h b/include/driver/ds2482.h
new file mode 100644
index 0000000..cb0b577
--- /dev/null
+++ b/include/driver/ds2482.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2021 Daniel Friesel
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * DS2482-100 Single-Channel 1-Wire Master
+ */
+#pragma once
+
+class DS2482 {
+	private:
+		DS2482(const DS2482 &copy);
+		unsigned char const address;
+		unsigned char txbuf[2];
+		unsigned char rxbuf[1];
+
+	public:
+		DS2482(unsigned char const addr) : address(addr) {}
+
+		void setup();
+		void busReset();
+		unsigned char status();
+		void readROM(unsigned char *data, unsigned char len);
+};
+
+extern DS2482 ds2482;