diff options
Diffstat (limited to 'Projects/AVRISP/Lib')
| -rw-r--r-- | Projects/AVRISP/Lib/V2Protocol.c | 58 | ||||
| -rw-r--r-- | Projects/AVRISP/Lib/V2Protocol.h | 95 |
2 files changed, 153 insertions, 0 deletions
diff --git a/Projects/AVRISP/Lib/V2Protocol.c b/Projects/AVRISP/Lib/V2Protocol.c new file mode 100644 index 000000000..3532c5ec6 --- /dev/null +++ b/Projects/AVRISP/Lib/V2Protocol.c @@ -0,0 +1,58 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2009.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.fourwalledcubicle.com
+*/
+
+/*
+ Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, and distribute this software
+ and its documentation for any purpose and without fee is hereby
+ granted, 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
+ *
+ * V2Protocol handler, to process V2 Protocol commands used in Atmel programmer devices.
+ */
+
+char ProgrammerID[] = "AVRISP_MK2";
+
+#include "V2Protocol.h"
+ +void V2Protocol_ProcessCommand(void) +{ + uint8_t V2Command = Endpoint_Read_Byte();
+
+ switch (V2Command)
+ {
+ case CMD_SIGN_ON:
+ Endpoint_ClearOUT();
+ Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
+
+ Endpoint_Write_Byte(CMD_SIGN_ON);
+ Endpoint_Write_Byte(STATUS_CMD_OK);
+ Endpoint_Write_Byte((sizeof(ProgrammerID) - 1));
+ Endpoint_Write_Stream_LE(ProgrammerID, (sizeof(ProgrammerID) - 1));
+ Endpoint_ClearIN();
+ break;
+ } +} + diff --git a/Projects/AVRISP/Lib/V2Protocol.h b/Projects/AVRISP/Lib/V2Protocol.h new file mode 100644 index 000000000..2cc7fc432 --- /dev/null +++ b/Projects/AVRISP/Lib/V2Protocol.h @@ -0,0 +1,95 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2009.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.fourwalledcubicle.com
+*/
+
+/*
+ Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, and distribute this software
+ and its documentation for any purpose and without fee is hereby
+ granted, 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 V2Protocol.c.
+ */
+
+#ifndef _V2_PROTOCOL_ +#define _V2_PROTOCOL_ + + /* Includes: */ + #include <avr/io.h> + + #include <LUFA/Drivers/USB/USB.h> + + /* Macros: */ + #define CMD_SIGN_ON 0x01 + #define CMD_SET_PARAMETER 0x02 + #define CMD_GET_PARAMETER 0x03 + #define CMD_OSCCAL 0x05 + #define CMD_LOAD_ADDRESS 0x06 + #define CMD_FIRMWARE_UPGRADE 0x07 + #define CMD_RESET_PROTECTION 0x0A + #define CMD_ENTER_PROGMODE_ISP 0x10 + #define CMD_LEAVE_PROGMODE_ISP 0x11 + #define CMD_CHIP_ERASE_ISP 0x12 + #define CMD_PROGRAM_FLASH_ISP 0x13 + #define CMD_READ_FLASH_ISP 0x14 + #define CMD_PROGRAM_EEPROM_ISP 0x15 + #define CMD_READ_EEPROM_ISP 0x16 + #define CMD_PROGRAM_FUSE_ISP 0x17 + #define CMD_READ_FUSE_ISP 0x18 + #define CMD_PROGRAM_LOCK_ISP 0x19 + #define CMD_READ_LOCK_ISP 0x1A + #define CMD_READ_SIGNATURE_ISP 0x1B + #define CMD_READ_OSCCAL_ISP 0x1C + #define CMD_SPI_MULTI 0x1D + + #define STATUS_CMD_OK 0x00 + #define STATUS_CMD_TOUT 0x80 + #define STATUS_RDY_BSY_TOUT 0x81 + #define STATUS_SET_PARAM_MISSING 0x82 + #define STATUS_CMD_FAILED 0xC0 + #define STATUS_CMD_UNKNOWN 0xC9 + #define STATUS_ISP_READY 0x00 + #define STATUS_CONN_FAIL_MOSI 0x01 + #define STATUS_CONN_FAIL_RST 0x02 + #define STATUS_CONN_FAIL_SCK 0x04 + #define STATUS_TGT_NOT_DETECTED 0x10 + #define STATUS_TGT_REVERSE_INSERTED 0x20 + + #define PARAM_BUILD_NUMBER_LOW 0x80 + #define PARAM_BUILD_NUMBER_HIGH 0x81 + #define PARAM_HW_VER 0x90 + #define PARAM_SW_MAJOR 0x91 + #define PARAM_SW_MINOR 0x92 + #define PARAM_VTARGET 0x94 + #define PARAM_SCK_DURATION 0x98 + #define PARAM_RESET_POLARITY 0x9E + #define PARAM_STATUS_TGT_CONN 0xA1 + #define PARAM_DISCHARGEDELAY 0xA4 + + /* Function Prototypes: */ + void V2Protocol_ProcessCommand(void); + +#endif + |