1 files changed, 128 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_RENESAS/TARGET_RZ_A1H/pl310.c b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_RENESAS/TARGET_RZ_A1H/pl310.c
new file mode 100644
index 0000000000..9e67970b0b
--- /dev/null
+++ b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_RENESAS/TARGET_RZ_A1H/pl310.c
@@ -0,0 +1,128 @@
+/**************************************************************************//**
+ * @file     pl310.c
+ * @brief    Implementation of pl310 functions
+ * @version
+ * @date     11 June 2013
+ *
+ * @note
+ *
+ ******************************************************************************/
+/* Copyright (c) 2011 - 2013 ARM LIMITED
+
+   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 following disclaimer.
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in the
+     documentation and/or other materials provided with the distribution.
+   - Neither the name of ARM nor the names of its contributors may be used
+     to endorse or promote products derived from this software without
+     specific prior written permission.
+   *
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+   ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS 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.
+   ---------------------------------------------------------------------------*/
+#include "MBRZA1H.h"
+
+//Cache Sync operation
+void PL310_Sync(void)
+{
+    PL310->CACHE_SYNC = 0x0;
+}
+
+//return Cache controller cache ID
+int PL310_GetID (void)
+{
+    return PL310->CACHE_ID;
+}
+
+//return Cache controller cache Type
+int PL310_GetType (void)
+{
+    return PL310->CACHE_TYPE;
+}
+
+//Invalidate all cache by way
+void PL310_InvAllByWay (void)
+{
+    unsigned int assoc;
+
+    if (PL310->AUX_CNT & (1<<16))
+        assoc = 16;
+    else
+        assoc =  8;
+
+    PL310->INV_WAY = (1 << assoc) - 1;
+    while(PL310->INV_WAY & ((1 << assoc) - 1)); //poll invalidate
+
+    PL310_Sync();
+}
+
+//Clean and Invalidate all cache by way
+void PL310_CleanInvAllByWay (void)
+{
+    unsigned int assoc;
+
+    if (PL310->AUX_CNT & (1<<16))
+        assoc = 16;
+    else
+        assoc =  8;
+
+    PL310->CLEAN_INV_WAY = (1 << assoc) - 1;
+    while(PL310->CLEAN_INV_WAY && ((1 << assoc) - 1)); //poll invalidate
+
+    PL310_Sync();
+}
+
+//Enable Cache
+void PL310_Enable(void)
+{
+    PL310->CONTROL = 0;
+    PL310->INTERRUPT_CLEAR = 0x000001FFuL;
+    PL310->DEBUG_CONTROL = 0;
+    PL310->DATA_LOCK_0_WAY = 0;
+    PL310->CACHE_SYNC = 0;
+
+    PL310->CONTROL = 0x01;
+    PL310_Sync();
+}
+//Disable Cache
+void PL310_Disable(void)
+{
+    PL310->CONTROL = 0x00;
+    PL310_Sync();
+}
+
+//Invalidate cache by physical address
+void PL310_InvPa (void *pa)
+{
+    PL310->INV_LINE_PA = (unsigned int)pa;
+    PL310_Sync();
+}
+
+//Clean cache by physical address
+void PL310_CleanPa (void *pa)
+{
+    PL310->CLEAN_LINE_PA = (unsigned int)pa;
+    PL310_Sync();
+}
+
+//Clean and invalidate cache by physical address
+void PL310_CleanInvPa (void *pa)
+{
+    PL310->CLEAN_INV_LINE_PA = (unsigned int)pa;
+    PL310_Sync();
+}
+
+