Add KBOOT.

apps/bus_pal/src/buspal_config.h

@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2014, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o 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.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. 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 HOLDER 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 __BUSPAL_CONFIG_H__
+#define __BUSPAL_CONFIG_H__
+
+////////////////////////////////////////////////////////////////////////////////
+// Definitions
+////////////////////////////////////////////////////////////////////////////////
+
+//
+// Bootloader configuration options
+//
+
+//! @name Peripheral configuration macros
+//@{
+
+#if !defined(BL_CONFIG_UART)
+#define BL_CONFIG_UART (1)
+#endif
+
+#if !defined(BL_CONFIG_SCUART)
+#define BL_CONFIG_SCUART (1)
+#endif
+
+#if !defined(BL_CONFIG_LPUART)
+#define BL_CONFIG_LPUART (1)
+#endif
+
+#if !defined(BL_CONFIG_CAN)
+#define BL_CONFIG_CAN (1)
+#endif
+
+#if !defined(BL_CONFIG_SPI)
+#define BL_CONFIG_SPI (1)
+#endif
+
+#if !defined(BL_CONFIG_USB_HID)
+#define BL_CONFIG_USB_HID (1)
+#endif
+#if !defined(BL_CONFIG_USB_MSC)
+#define BL_CONFIG_USB_MSC (0)
+#endif
+
+#if !defined(BL_CONFIG_HS_USB_HID)
+#define BL_CONFIG_HS_USB_HID (0) // For TOWER and FRDM boards
+#endif
+#if !defined(BL_CONFIG_HS_USB_MSC)
+#define BL_CONFIG_HS_USB_MSC (0) // For TOWER and FRDM boards
+#endif
+
+//@}
+
+#endif // __BUSPAL_CONFIG_H__
+////////////////////////////////////////////////////////////////////////////////
+// EOF
+////////////////////////////////////////////////////////////////////////////////

apps/bus_pal/src/command_handle.h

@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o 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.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. 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 HOLDER 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 __command_handle_H__
+#define __command_handle_H__
+
+#include <stdio.h>
+
+////////////////////////////////////////////////////////////////////////////////
+// Definitions
+////////////////////////////////////////////////////////////////////////////////
+
+// @brief Handle the commands receied from host
+void handle_command(void);
+
+#endif /* __command_handle_H__ */

apps/bus_pal/src/fpga_clock_registers.h

@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o 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.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. 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 HOLDER 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.
+ */
+
+#if !defined(__FPGA_CLOCK_REGISTERS_H__)
+#define __FPGA_CLOCK_REGISTERS_H__
+
+#define CY22393_ADDR 0x69
+
+// REG
+#define CY22393_REG_CLKA_DIVIDE (0x08) // divsel:0
+#define CY22393_REG_CLKB_DIVIDE (0x0A) // divsel:0
+#define CY22393_REG_CLKC_DIVIDE (0x0C) // CLKC
+#define CY22393_REG_CLKD_DIVIDE (0x0D) // CLKD
+
+#define CY22393_REG_SOURCE 0x0E
+
+#define CY22393_REG_AC 0x0F
+#define CY22393_REG_DC 0x10
+
+#define CY22393_REG_CLKA_DIV 0x08
+#define CY22393_REG_PLL3Q 0x14
+#define CY22393_REG_PLL3P 0x15
+#define CY22393_REG_PLL3E 0x16
+
+// This is the low register value of the lower bank
+#define CY22393_REG_LOW 0x08
+// This is the high register value of the high bank
+#define CY22393_REG_HIGH 0x17
+
+#define CY22393_AC 0x55
+#define CY22393_DC 0x55
+
+#define CY22393_DIVIDE_OFF 0 // close clk ouput
+
+// Maximum post div value when using VCO frequency above 333 MHZ
+#define CY22393_POSTDIV_MAX_VAL 31
+
+// Reference clock to cypress chip
+#define CY22393_REF_CLK 24000000
+
+// This is the minimum value that Reference divided by Q can be equal to
+#define CY22393_MIN_REF_DIV_Q 250000
+
+// Max clock frequency the chip supports, for CY22393 it is 200Mhz
+#define CY22393_MAX_OUTPUT_CLK 200000000
+
+// Max VCO clock frequency the chip supports, for CY22393 it is 375Mhz
+#define CY22393_MAX_VCO_CLK 375000000
+
+#endif // __FPGA_CLOCK_REGISTERS_H__

apps/bus_pal/src/main.c

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o 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.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. 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 HOLDER 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.
+ */
+
+#include "command_handle.h"
+#include "bus_pal_hardware.h"
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : main
+ * Description   : bus pal main function
+ *
+ *END**************************************************************************/
+int main()
+{
+    init_hardware();
+
+    while (1)
+    {
+        handle_command();
+    }
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// EOF
+////////////////////////////////////////////////////////////////////////////////