1 files changed, 155 insertions, 0 deletions
diff --git a/lib/pru_rpmsg/include/am335x/pru_ctrl.h b/lib/pru_rpmsg/include/am335x/pru_ctrl.h
new file mode 100644
index 00000000..3bade9f2
--- /dev/null
+++ b/lib/pru_rpmsg/include/am335x/pru_ctrl.h
@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ *
+ * 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 Texas Instruments Incorporated 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 THE COPYRIGHT
+ * OWNER OR 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.
+ */
+
+#ifndef _PRU_CTRL_H_
+#define _PRU_CTRL_H_
+
+/* PRU_CTRL register set */
+typedef struct {
+
+	/* PRU_CTRL_CTRL register bit field */
+	union {
+		volatile uint32_t CTRL;
+
+		volatile struct {
+			unsigned SOFT_RST_N : 1;
+			unsigned EN : 1;
+			unsigned SLEEPING : 1;
+			unsigned CTR_EN : 1;
+			unsigned rsvd4 : 4;
+			unsigned SINGLE_STEP : 1;
+			unsigned rsvd9 : 6;
+			unsigned RUNSTATE : 1;
+			unsigned PCTR_RST_VAL : 16;
+		} CTRL_bit;
+	};	// 0x0
+
+
+	/* PRU_CTRL_STS register bit field */
+	union {
+		volatile uint32_t STS;
+
+		volatile struct {
+			unsigned PCTR : 16;
+			unsigned rsvd16 : 16;
+		} STS_bit;
+	};	// 0x4
+
+
+	/* PRU_CTRL_WAKEUP_EN register bit field */
+	union {
+		volatile uint32_t WAKEUP_EN;
+
+		volatile struct {
+			unsigned BITWISE_ENS : 32;
+		} WAKEUP_EN_bit;
+	};	// 0x8
+
+
+	/* PRU_CTRL_CYCLE register bit field */
+	union {
+		volatile uint32_t CYCLE;
+
+		volatile struct {
+			unsigned CYCLECOUNT : 32;
+		} CYCLE_bit;
+	};	// 0xC
+
+
+	/* PRU_CTRL_STALL register bit field */
+	union {
+		volatile uint32_t STALL;
+
+		volatile  struct {
+			unsigned STALLCOUNT : 32;
+		} STALL_bit;
+	};	// 0x10
+
+
+	uint32_t rsvd14[3];	// 0x14 - 0x1C
+
+
+	/* PRU_CTRL_CTBIR0 register bit field */
+	union {
+		volatile uint32_t CTBIR0;
+
+		volatile struct {
+			unsigned C24_BLK_IDX : 8;
+			unsigned rsvd8 : 8;
+			unsigned C25_BLK_IDX : 8;
+			unsigned rsvd24 : 8;
+		} CTBIR0_bit;
+	};	// 0x20
+
+
+	/* PRU_CTRL_CTBIR1 register bit field */
+	union {
+		volatile uint32_t CTBIR1;
+
+		volatile struct {
+			unsigned C26_BLK_IDX : 8;
+			unsigned rsvd8 : 8;
+			unsigned C27_BLK_IDX : 8;
+			unsigned rsvd24 : 8;
+		} CTBIR1_bit;
+	};	// 0x24
+
+
+	/* PRU_CTRL_CTPPR0 register bit field */
+	union {
+		volatile uint32_t CTPPR0;
+
+		volatile struct {
+			unsigned C28_BLK_POINTER : 16;
+			unsigned C29_BLK_POINTER : 16;
+		} CTPPR0_bit;
+	};	// 0x28
+
+
+	/* PRU_CTRL_CTPPR1 register bit field */
+	union {
+		volatile uint32_t CTPPR1;
+
+		volatile struct {
+			unsigned C30_BLK_POINTER : 16;
+			unsigned C31_BLK_POINTER : 16;
+		} CTPPR1_bit;
+	};	// 0x2C
+
+} pruCtrl;
+
+/* Definition of control register structures. */
+#define PRU0_CTRL (*((volatile pruCtrl*)0x22000))
+#define PRU1_CTRL (*((volatile pruCtrl*)0x24000))
+
+#endif /* _PRU_CTRL_H_ */