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Diffstat (limited to 'lib/lufa/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h')
| -rw-r--r-- | lib/lufa/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/lib/lufa/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h b/lib/lufa/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h new file mode 100644 index 000000000..1341384f2 --- /dev/null +++ b/lib/lufa/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h @@ -0,0 +1,136 @@ +/* + LUFA Library + Copyright (C) Dean Camera, 2017. + + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org +*/ + +/* + Copyright 2017 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 disclaims 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" + #include "Config/AppConfig.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 2000000 + + /** Total number of bits in a single USART frame. */ + #define BITS_IN_USART_FRAME 12 + + /** \name PDI Related Constants + * @{ + */ + #define PDI_CMD_LDS(AddressSize, DataSize) (0x00 | ( AddressSize << 2) | DataSize) + #define PDI_CMD_LD(PointerAccess, DataSize) (0x20 | (PointerAccess << 2) | DataSize) + #define PDI_CMD_STS(AddressSize, DataSize) (0x40 | ( AddressSize << 2) | DataSize) + #define PDI_CMD_ST(PointerAccess, DataSize) (0x60 | (PointerAccess << 2) | DataSize) + #define PDI_CMD_LDCS(PDIReg) (0x80 | PDIReg) + #define PDI_CMD_REPEAT(DataSize) (0xA0 | DataSize) + #define PDI_CMD_STCS(PDIReg) (0xC0 | PDIReg) + #define PDI_CMD_KEY 0xE0 + + #define PDI_REG_STATUS 0 + #define PDI_REG_RESET 1 + #define PDI_REG_CTRL 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_DATASIZE_1BYTE 0 + #define PDI_DATASIZE_2BYTES 1 + #define PDI_DATASIZE_3BYTES 2 + #define PDI_DATASIZE_4BYTES 3 + + #define PDI_POINTER_INDIRECT 0 + #define PDI_POINTER_INDIRECT_PI 1 + #define PDI_POINTER_DIRECT 2 + /** @} */ + + /** \name TPI Related Constants + * @{ + */ + #define TPI_CMD_SLD(PointerAccess) (0x20 | PointerAccess) + #define TPI_CMD_SST(PointerAccess) (0x60 | PointerAccess) + #define TPI_CMD_SSTPR 0x68 + #define TPI_CMD_SIN(Address) (0x10 | ((Address & 0x30) << 1) | (Address & 0x0F)) + #define TPI_CMD_SOUT(Address) (0x90 | ((Address & 0x30) << 1) | (Address & 0x0F)) + #define TPI_CMD_SLDCS(TPIReg) (0x80 | TPIReg) + #define TPI_CMD_SSTCS(TPIReg) (0xC0 | TPIReg) + #define TPI_CMD_SKEY 0xE0 + + #define TPI_REG_STATUS 0x00 + #define TPI_REG_CTRL 0x02 + #define TPI_REG_ID 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 + |