add atmel SAM D21 bsp support

1 files changed, 94 insertions, 0 deletions

diff --git a/bsp/samd21/rtconfig.h b/bsp/samd21/rtconfig.h
new file mode 100644
index 0000000000..1ccf6616a0
--- /dev/null
+++ b/bsp/samd21/rtconfig.h
@@ -0,0 +1,94 @@
+/* RT-Thread config file */
+#ifndef __RTTHREAD_CFG_H__
+#define __RTTHREAD_CFG_H__
+
+/* RT_NAME_MAX*/
+#define RT_NAME_MAX	   6
+
+/* RT_ALIGN_SIZE*/
+#define RT_ALIGN_SIZE	4
+
+/* PRIORITY_MAX */
+#define RT_THREAD_PRIORITY_MAX	8
+
+/* Tick per Second */
+#define RT_TICK_PER_SECOND	200
+
+/* SECTION: RT_DEBUG */
+/* Thread Debug */
+#define RT_DEBUG
+//#define RT_DEBUG_INIT 1
+#define RT_USING_OVERFLOW_CHECK
+
+/* Using Hook */
+#define RT_USING_HOOK
+
+#define IDLE_THREAD_STACK_SIZE	512
+
+/* Using Software Timer */
+/* #define RT_USING_TIMER_SOFT */
+#define RT_TIMER_THREAD_PRIO		4
+#define RT_TIMER_THREAD_STACK_SIZE	512
+#define RT_TIMER_TICK_PER_SECOND	100
+
+/* SECTION: IPC */
+/* Using Semaphore*/
+#define RT_USING_SEMAPHORE
+
+/* Using Mutex */
+#define RT_USING_MUTEX
+
+/* Using Event */
+#define RT_USING_EVENT
+
+/* Using MailBox */
+/* #define RT_USING_MAILBOX */
+
+/* Using Message Queue */
+/* #define RT_USING_MESSAGEQUEUE */
+
+/* SECTION: Memory Management */
+/* Using Memory Pool Management*/
+/* #define RT_USING_MEMPOOL */
+
+/* Using Dynamic Heap Management */
+#define RT_USING_HEAP
+
+/* Using Small MM */
+#define RT_USING_SMALL_MEM
+#define RT_USING_TINY_SIZE
+
+// <bool name="RT_USING_COMPONENTS_INIT" description="Using RT-Thread components initialization" default="true" />
+//#define RT_USING_COMPONENTS_INIT
+
+/* SECTION: Device System */
+/* Using Device System */
+#define RT_USING_DEVICE
+// <bool name="RT_USING_DEVICE_IPC" description="Using device communication" default="true" />
+#define RT_USING_DEVICE_IPC
+// <bool name="RT_USING_SERIAL" description="Using Serial" default="true" />
+#define RT_USING_SERIAL
+
+/* SECTION: Console options */
+#define RT_USING_CONSOLE
+/* the buffer size of console*/
+#define RT_CONSOLEBUF_SIZE	128
+// <string name="RT_CONSOLE_DEVICE_NAME" description="The device name for console" default="uart1" />
+#define RT_CONSOLE_DEVICE_NAME	    "uart3"
+
+// #define RT_USING_SPI
+
+/* SECTION: finsh, a C-Express shell */
+// #define RT_USING_FINSH
+/* configure finsh parameters */
+#define FINSH_THREAD_PRIORITY 6
+#define FINSH_THREAD_STACK_SIZE	512
+#define FINSH_HISTORY_LINES	1
+/* Using symbol table */
+// #define FINSH_USING_SYMTAB
+// #define FINSH_USING_DESCRIPTION
+
+// #define FINSH_USING_MSH
+// #define FINSH_USING_MSH_ONLY
+
+#endif