From ec75d2f33cb3c14f240048aea57212cd28cbf8dd Mon Sep 17 00:00:00 2001
From: Dario Petrillo <dario.pk1@gmail.com>
Date: Tue, 24 May 2022 18:26:44 +0200
Subject: [PATCH] tests/driver_ir_nec: add test application for ir_nec driver

---
 tests/driver_ir_nec/Makefile  | 18 ++++++++++++++++
 tests/driver_ir_nec/README.md | 10 +++++++++
 tests/driver_ir_nec/main.c    | 39 +++++++++++++++++++++++++++++++++++
 3 files changed, 67 insertions(+)
 create mode 100644 tests/driver_ir_nec/Makefile
 create mode 100644 tests/driver_ir_nec/README.md
 create mode 100644 tests/driver_ir_nec/main.c

diff --git a/tests/driver_ir_nec/Makefile b/tests/driver_ir_nec/Makefile
new file mode 100644
index 0000000000..6cc62bcc93
--- /dev/null
+++ b/tests/driver_ir_nec/Makefile
@@ -0,0 +1,18 @@
+include ../Makefile.tests_common
+
+# required modules
+USEMODULE += ir_nec
+
+# Setup pin for ir-receiver
+# Any interrupt capable GPIO pin should work fine
+ifneq (,$(filter b-l475e-iot01a,$(BOARD)))
+	# This is the pin marked D7 on b-l475e-iot01a
+	IR_PIN ?= GPIO_PIN(PORT_A,4)
+endif
+
+# fallback: set some default for compile test
+IR_PIN ?= GPIO_PIN(0,0)
+
+CFLAGS += -D'IR_NEC_PARAM_PIN=$(IR_PIN)'
+
+include $(RIOTBASE)/Makefile.include
diff --git a/tests/driver_ir_nec/README.md b/tests/driver_ir_nec/README.md
new file mode 100644
index 0000000000..dffabd59cb
--- /dev/null
+++ b/tests/driver_ir_nec/README.md
@@ -0,0 +1,10 @@
+driver_ir_nec
+=============
+
+This is a manual test application for the ir_nec driver.
+
+Usage
+=====
+
+The application continuously reads packets from the IR remote and prints them.
+It should print one line for every keypress.
diff --git a/tests/driver_ir_nec/main.c b/tests/driver_ir_nec/main.c
new file mode 100644
index 0000000000..dc86aa6c76
--- /dev/null
+++ b/tests/driver_ir_nec/main.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2022 Dario Petrillo
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License v2.1. See the file LICENSE in the top level
+ * directory for more details.
+ */
+
+/**
+ * @ingroup     tests
+ * @{
+ *
+ * @file
+ * @brief       Test application for the ir_nec driver
+ *
+ * @author      Dario Petrillo <dario.pk1@gmail.com>
+ *
+ * @}
+ */
+
+#include <stdio.h>
+#include "ir_nec.h"
+#include "ir_nec_params.h"
+
+ir_nec_t remote;
+ir_nec_cmd_t cmd;
+
+int main(void)
+{
+    ir_nec_init(&remote, &ir_nec_params[0]);
+
+    for (;;) {
+        if (ir_nec_read(&remote, &cmd)) {
+            puts("Error reading packet");
+            return -1;
+        }
+        printf("Received packet with addr = 0x%X, cmd = 0x%X\n", cmd.addr, cmd.cmd);
+    }
+}