import at91lib from at91lib_20100901_softpack_1_9_v_1_0_svn_v1501120100901_softpack_1_9_v_1_0_svn_v15011

it's sad to see that atmel doesn't publish their svn repo or has
a centralized location or even puts proper version/release info
into the library itself

3 files changed, 170 insertions, 0 deletions

diff --git a/peripherals/wdt/wdt.c b/peripherals/wdt/wdt.c
new file mode 100644
index 0000000..1b60de0
--- /dev/null
+++ b/peripherals/wdt/wdt.c
@@ -0,0 +1,74 @@
+/* ----------------------------------------------------------------------------

+ *         ATMEL Microcontroller Software Support

+ * ----------------------------------------------------------------------------

+ * Copyright (c) 2008, Atmel Corporation

+ *

+ * All rights reserved.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *

+ * - Redistributions of source code must retain the above copyright notice,

+ * this list of conditions and the disclaimer below.

+ *

+ * Atmel's name may not be used to endorse or promote products derived from

+ * this software without specific prior written permission.

+ *

+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR

+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE

+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,

+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,

+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,

+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ * ----------------------------------------------------------------------------

+ */

+

+//------------------------------------------------------------------------------

+//         Headers

+//------------------------------------------------------------------------------

+

+#include "wdt.h"

+#include <board.h>

+

+//------------------------------------------------------------------------------

+//         Global functions

+//------------------------------------------------------------------------------

+

+//------------------------------------------------------------------------------

+/// Set Mode

+//------------------------------------------------------------------------------

+void WDT_SetMode(AT91PS_WDTC pWDTC, unsigned int Mode)

+{

+    pWDTC->WDTC_WDMR = Mode;

+}

+

+//------------------------------------------------------------------------------

+/// Restart

+//------------------------------------------------------------------------------

+void WDT_Restart(AT91PS_WDTC pWDTC)

+{

+    pWDTC->WDTC_WDCR = 0xA5000001;

+}

+

+//------------------------------------------------------------------------------

+/// Get status

+//------------------------------------------------------------------------------

+unsigned int WDT_GetStatus(AT91PS_WDTC pWDTC)

+{

+    return(pWDTC->WDTC_WDSR & 0x3);

+}

+

+//------------------------------------------------------------------------------

+/// Get period

+//------------------------------------------------------------------------------

+unsigned int WDT_GetPeriod(unsigned int ms)

+{

+    if ((ms < 4) || (ms > 16000)) {

+        return 0;

+    }

+    return((ms << 8) / 1000);

+}

diff --git a/peripherals/wdt/wdt.dir b/peripherals/wdt/wdt.dir
new file mode 100644
index 0000000..2f52a43
--- /dev/null
+++ b/peripherals/wdt/wdt.dir
@@ -0,0 +1,36 @@
+/* ----------------------------------------------------------------------------

+ *         ATMEL Microcontroller Software Support 

+ * ----------------------------------------------------------------------------

+ * Copyright (c) 2008, Atmel Corporation

+ *

+ * All rights reserved.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *

+ * - Redistributions of source code must retain the above copyright notice,

+ * this list of conditions and the disclaimer below.

+ *

+ * Atmel's name may not be used to endorse or promote products derived from

+ * this software without specific prior written permission.

+ *

+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR

+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE

+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,

+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,

+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,

+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ * ----------------------------------------------------------------------------

+ */

+

+//------------------------------------------------------------------------------

+/// \dir

+///

+/// !!!Purpose

+///

+/// Contains the peripheral API for the Watchdog (WDT).

+//------------------------------------------------------------------------------

diff --git a/peripherals/wdt/wdt.h b/peripherals/wdt/wdt.h
new file mode 100644
index 0000000..7c44adf
--- /dev/null
+++ b/peripherals/wdt/wdt.h
@@ -0,0 +1,60 @@
+/* ----------------------------------------------------------------------------

+ *         ATMEL Microcontroller Software Support

+ * ----------------------------------------------------------------------------

+ * Copyright (c) 2008, Atmel Corporation

+ *

+ * All rights reserved.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions are met:

+ *

+ * - Redistributions of source code must retain the above copyright notice,

+ * this list of conditions and the disclaimer below.

+ *

+ * Atmel's name may not be used to endorse or promote products derived from

+ * this software without specific prior written permission.

+ *

+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR

+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE

+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,

+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,

+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,

+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+ * ----------------------------------------------------------------------------

+ */

+

+//------------------------------------------------------------------------------

+/// \unit

+///

+/// !Purpose

+///

+/// Interface for configuration the watchdod (WDT) peripheral.

+///

+//------------------------------------------------------------------------------

+

+#ifndef WDT_H

+#define WDT_H

+

+//------------------------------------------------------------------------------

+//         Headers

+//------------------------------------------------------------------------------

+

+#include <board.h>

+

+//------------------------------------------------------------------------------

+//         Global Functions

+//------------------------------------------------------------------------------

+

+extern void WDT_SetMode(AT91PS_WDTC pWDTC, unsigned int Mode);

+

+extern void WDT_Restart(AT91PS_WDTC pWDTC);

+

+extern unsigned int WDT_GetStatus(AT91PS_WDTC pWDTC);

+

+extern unsigned int WDT_GetPeriod(unsigned int ms);

+

+#endif //#ifndef WDT_H