-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2010.\r
- \r
- dean [at] fourwalledcubicle [dot] com\r
- www.fourwalledcubicle.com\r
-*/\r
-\r
-/*\r
- Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, distribute, and sell this \r
- software and its documentation for any purpose is hereby granted\r
- without fee, provided that the above copyright notice appear in \r
- all copies and that both that the copyright notice and this\r
- permission notice and warranty disclaimer appear in supporting \r
- documentation, and that the name of the author not be used in \r
- advertising or publicity pertaining to distribution of the \r
- software without specific, written prior permission.\r
-\r
- The author disclaim all warranties with regard to this\r
- software, including all implied warranties of merchantability\r
- and fitness. In no event shall the author be liable for any\r
- special, indirect or consequential damages or any damages\r
- whatsoever resulting from loss of use, data or profits, whether\r
- in an action of contract, negligence or other tortious action,\r
- arising out of or in connection with the use or performance of\r
- this software.\r
-*/\r
-\r
-/** \file\r
- *\r
- * Header file for PDITarget.c.\r
- */\r
-\r
-#ifndef _PDI_TARGET_\r
-#define _PDI_TARGET_\r
-\r
- /* Includes: */\r
- #include <avr/io.h>\r
- #include <avr/interrupt.h>\r
- #include <stdbool.h>\r
- \r
- #include <LUFA/Common/Common.h>\r
- \r
- #include "../V2Protocol.h"\r
- #include "XPROGProtocol.h"\r
- \r
- /* Preprocessor Checks: */\r
- #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))\r
- #undef ENABLE_ISP_PROTOCOL\r
- \r
- #if !defined(ENABLE_XPROG_PROTOCOL)\r
- #define ENABLE_XPROG_PROTOCOL\r
- #endif\r
- #endif\r
-\r
- /* Defines: */\r
- #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))\r
- #define XPROG_VIA_HARDWARE_USART\r
- #else\r
- #define BITBANG_PDIDATA_PORT PORTB\r
- #define BITBANG_PDIDATA_DDR DDRB\r
- #define BITBANG_PDIDATA_PIN PINB\r
- #define BITBANG_PDIDATA_MASK (1 << 3)\r
- \r
- #define BITBANG_PDICLOCK_PORT AUX_LINE_PORT\r
- #define BITBANG_PDICLOCK_DDR AUX_LINE_DDR\r
- #define BITBANG_PDICLOCK_PIN AUX_LINE_PIN\r
- #define BITBANG_PDICLOCK_MASK AUX_LINE_MASK\r
-\r
- #define BITBANG_TPIDATA_PORT PORTB\r
- #define BITBANG_TPIDATA_DDR DDRB\r
- #define BITBANG_TPIDATA_PIN PINB\r
- #define BITBANG_TPIDATA_MASK (1 << 3)\r
- \r
- #define BITBANG_TPICLOCK_PORT PORTB\r
- #define BITBANG_TPICLOCK_DDR DDRB\r
- #define BITBANG_TPICLOCK_PIN PINB\r
- #define BITBANG_TPICLOCK_MASK (1 << 1)\r
- #endif\r
- \r
- /** Number of cycles between each clock when software USART mode is used */\r
- #define BITS_BETWEEN_USART_CLOCKS 200\r
- \r
- /** Total number of bits in a single USART frame */\r
- #define BITS_IN_USART_FRAME 12\r
- \r
- #define PDI_CMD_LDS 0x00\r
- #define PDI_CMD_LD 0x20\r
- #define PDI_CMD_STS 0x40\r
- #define PDI_CMD_ST 0x60\r
- #define PDI_CMD_LDCS 0x80\r
- #define PDI_CMD_REPEAT 0xA0\r
- #define PDI_CMD_STCS 0xC0\r
- #define PDI_CMD_KEY 0xE0\r
- \r
- #define PDI_STATUS_REG 0\r
- #define PDI_RESET_REG 1\r
- #define PDI_CTRL_REG 2\r
- \r
- #define PDI_STATUS_NVM (1 << 1)\r
-\r
- #define PDI_RESET_KEY 0x59\r
- #define PDI_NVMENABLE_KEY (uint8_t[]){0x12, 0x89, 0xAB, 0x45, 0xCD, 0xD8, 0x88, 0xFF}\r
-\r
- #define PDI_DATSIZE_1BYTE 0\r
- #define PDI_DATSIZE_2BYTES 1\r
- #define PDI_DATSIZE_3BYTES 2\r
- #define PDI_DATSIZE_4BYTES 3\r
- \r
- #define PDI_POINTER_INDIRECT 0\r
- #define PDI_POINTER_INDIRECT_PI 1\r
- #define PDI_POINTER_DIRECT 2\r
-\r
- #define TPI_CMD_SLD 0x20\r
- #define TPI_CMD_SST 0x60\r
- #define TPI_CMD_SSTPR 0x68\r
- #define TPI_CMD_SIN 0x10\r
- #define TPI_CMD_SOUT 0x90\r
- #define TPI_CMD_SLDCS 0x80\r
- #define TPI_CMD_SSTCS 0xC0\r
- #define TPI_CMD_SKEY 0xE0\r
-\r
- #define TPI_STATUS_REG 0x00\r
- #define TPI_CTRL_REG 0x02\r
- #define TPI_ID_REG 0x0F\r
- \r
- #define TPI_STATUS_NVM (1 << 1)\r
-\r
- #define TPI_NVMENABLE_KEY (uint8_t[]){0x12, 0x89, 0xAB, 0x45, 0xCD, 0xD8, 0x88, 0xFF}\r
-\r
- #define TPI_POINTER_INDIRECT 0\r
- #define TPI_POINTER_INDIRECT_PI (1 << 2)\r
- \r
- /* Function Prototypes: */\r
- void XPROGTarget_EnableTargetPDI(void);\r
- void XPROGTarget_EnableTargetTPI(void);\r
- void XPROGTarget_DisableTargetPDI(void);\r
- void XPROGTarget_DisableTargetTPI(void);\r
- void XPROGTarget_SendByte(const uint8_t Byte);\r
- uint8_t XPROGTarget_ReceiveByte(void);\r
- void XPROGTarget_SendBreak(void);\r
- bool XPROGTarget_WaitWhileNVMBusBusy(void);\r
- \r
- #if defined(INCLUDE_FROM_XPROGTARGET_C)\r
- static void XPROGTarget_SetTxMode(void);\r
- static void XPROGTarget_SetRxMode(void);\r
- #endif\r
-\r
-#endif\r
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ *
+ * Header file for XPROGTarget.c.
+ */
+
+#ifndef _XPROG_TARGET_
+#define _XPROG_TARGET_
+
+ /* Includes: */
+ #include <avr/io.h>
+ #include <avr/interrupt.h>
+ #include <stdbool.h>
+
+ #include <LUFA/Common/Common.h>
+
+ #include "../V2Protocol.h"
+ #include "XPROGProtocol.h"
+
+ /* Preprocessor Checks: */
+ #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
+ #undef ENABLE_ISP_PROTOCOL
+
+ #if !defined(ENABLE_XPROG_PROTOCOL)
+ #define ENABLE_XPROG_PROTOCOL
+ #endif
+ #endif
+
+ /** Serial carrier TPI/PDI speed in Hz, when hardware TPI/PDI mode is used. */
+ #define XPROG_HARDWARE_SPEED 250000
+
+ /** Total number of bits in a single USART frame. */
+ #define BITS_IN_USART_FRAME 12
+
+ #define PDI_CMD_LDS 0x00
+ #define PDI_CMD_LD 0x20
+ #define PDI_CMD_STS 0x40
+ #define PDI_CMD_ST 0x60
+ #define PDI_CMD_LDCS 0x80
+ #define PDI_CMD_REPEAT 0xA0
+ #define PDI_CMD_STCS 0xC0
+ #define PDI_CMD_KEY 0xE0
+
+ #define PDI_STATUS_REG 0
+ #define PDI_RESET_REG 1
+ #define PDI_CTRL_REG 2
+
+ #define PDI_STATUS_NVM (1 << 1)
+
+ #define PDI_RESET_KEY 0x59
+ #define PDI_NVMENABLE_KEY (uint8_t[]){0x12, 0x89, 0xAB, 0x45, 0xCD, 0xD8, 0x88, 0xFF}
+
+ #define PDI_DATSIZE_1BYTE 0
+ #define PDI_DATSIZE_2BYTES 1
+ #define PDI_DATSIZE_3BYTES 2
+ #define PDI_DATSIZE_4BYTES 3
+
+ #define PDI_POINTER_INDIRECT 0
+ #define PDI_POINTER_INDIRECT_PI 1
+ #define PDI_POINTER_DIRECT 2
+
+ #define TPI_CMD_SLD 0x20
+ #define TPI_CMD_SST 0x60
+ #define TPI_CMD_SSTPR 0x68
+ #define TPI_CMD_SIN 0x10
+ #define TPI_CMD_SOUT 0x90
+ #define TPI_CMD_SLDCS 0x80
+ #define TPI_CMD_SSTCS 0xC0
+ #define TPI_CMD_SKEY 0xE0
+
+ #define TPI_STATUS_REG 0x00
+ #define TPI_CTRL_REG 0x02
+ #define TPI_ID_REG 0x0F
+
+ #define TPI_STATUS_NVM (1 << 1)
+
+ #define TPI_NVMENABLE_KEY (uint8_t[]){0x12, 0x89, 0xAB, 0x45, 0xCD, 0xD8, 0x88, 0xFF}
+
+ #define TPI_POINTER_INDIRECT 0
+ #define TPI_POINTER_INDIRECT_PI 4
+
+ /* Function Prototypes: */
+ void XPROGTarget_EnableTargetPDI(void);
+ void XPROGTarget_EnableTargetTPI(void);
+ void XPROGTarget_DisableTargetPDI(void);
+ void XPROGTarget_DisableTargetTPI(void);
+ void XPROGTarget_SendByte(const uint8_t Byte);
+ uint8_t XPROGTarget_ReceiveByte(void);
+ void XPROGTarget_SendIdle(void);
+ bool XPROGTarget_WaitWhileNVMBusBusy(void);
+
+ #if (defined(INCLUDE_FROM_XPROGTARGET_C) && defined(ENABLE_XPROG_PROTOCOL))
+ static void XPROGTarget_SetTxMode(void);
+ static void XPROGTarget_SetRxMode(void);
+ #endif
+
+#endif
+
projects / pub / USBasp.git / blobdiff