1 files changed, 84 insertions, 0 deletions

diff --git a/lib/chibios/demos/AVR/NIL-ARDUINO-NANO/main.c b/lib/chibios/demos/AVR/NIL-ARDUINO-NANO/main.c
new file mode 100644
index 000000000..5a5dc2491
--- /dev/null
+++ b/lib/chibios/demos/AVR/NIL-ARDUINO-NANO/main.c
@@ -0,0 +1,84 @@
+/*
+    ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+#include "hal.h"
+#include "ch.h"
+
+/*
+ * Thread 1.
+ */
+THD_WORKING_AREA(waThread1, 128);
+THD_FUNCTION(Thread1, arg) {
+
+  (void)arg;
+
+  while (true) {
+    palTogglePad(IOPORT2, PORTB_LED1);
+    chThdSleepMilliseconds(500);
+  }
+}
+
+/*
+ * Thread 2.
+ */
+THD_WORKING_AREA(waThread2, 128);
+THD_FUNCTION(Thread2, arg) {
+
+  (void)arg;
+
+  /*
+   * Activates the serial driver 1 using the driver default configuration.
+   * PD0(RX) and PD1(TX) are routed to USART0.
+   */
+  sdStart(&SD1, NULL);
+
+  while (true) {
+    chnWrite(&SD1, (const uint8_t *)"Hello World!\r\n", 14);
+    chThdSleepMilliseconds(2000);
+  }
+}
+
+/*
+ * Threads static table, one entry per thread. The number of entries must
+ * match NIL_CFG_NUM_THREADS.
+ */
+THD_TABLE_BEGIN
+  THD_TABLE_THREAD(1, "blinker",  waThread1,  Thread1,  NULL)
+  THD_TABLE_THREAD(0, "hello",    waThread2,  Thread2,  NULL)
+THD_TABLE_END
+
+/*
+ * Application entry point.
+ */
+int main(void) {
+
+  /*
+   * System initializations.
+   * - HAL initialization, this also initializes the configured device drivers
+   *   and performs the board-specific initializations.
+   * - Kernel initialization, the main() function becomes a thread and the
+   *   RTOS is active.
+   */
+  halInit();
+  chSysInit();
+
+  /* This is now the idle thread loop, you may perform here a low priority
+     task but you must never try to sleep or wait in this loop. Note that
+     this tasks runs at the lowest priority level so any instruction added
+     here will be executed after all other tasks have been started.*/
+  while (true) {
+  }
+}