diff options
Diffstat (limited to 'lib/lufa/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h')
| -rw-r--r-- | lib/lufa/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/lib/lufa/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h b/lib/lufa/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h deleted file mode 100644 index 5f32f51940..0000000000 --- a/lib/lufa/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h +++ /dev/null @@ -1,147 +0,0 @@ -/* - 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 ISPTarget.c. - */ - -#ifndef _ISP_TARGET_ -#define _ISP_TARGET_ - - /* Includes: */ - #include <avr/io.h> - #include <avr/pgmspace.h> - #include <util/delay.h> - - #include <LUFA/Drivers/USB/USB.h> - #include <LUFA/Drivers/Peripheral/SPI.h> - - #include "../V2Protocol.h" - #include "ISPProtocol.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 - - /* Macros: */ - /** Low level device command to issue an extended FLASH address, for devices with over 128KB of FLASH. */ - #define LOAD_EXTENDED_ADDRESS_CMD 0x4D - - /** Macro to convert an ISP frequency to a number of timer clock cycles for the software SPI driver. */ - #define TIMER_COMP(freq) (((F_CPU / 8) / 2 / freq) - 1) - - /** ISP rescue clock speed in Hz, for clocking targets with incorrectly set fuses. */ - #define ISP_RESCUE_CLOCK_SPEED 4000000 - - /* External Variables: */ - extern bool HardwareSPIMode; - - /* Function Prototypes: */ - void ISPTarget_EnableTargetISP(void); - void ISPTarget_DisableTargetISP(void); - void ISPTarget_ConfigureRescueClock(void); - void ISPTarget_ConfigureSoftwareSPI(const uint8_t SCKDuration); - uint8_t ISPTarget_TransferSoftSPIByte(const uint8_t Byte); - void ISPTarget_ChangeTargetResetLine(const bool ResetTarget); - uint8_t ISPTarget_WaitWhileTargetBusy(void); - void ISPTarget_LoadExtendedAddress(void); - uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode, - const uint16_t PollAddress, - const uint8_t PollValue, - const uint8_t DelayMS, - const uint8_t ReadMemCommand); - - /* Inline Functions: */ - /** Sends a byte of ISP data to the attached target, using the appropriate SPI hardware or - * software routines depending on the selected ISP speed. - * - * \param[in] Byte Byte of data to send to the attached target - */ - static inline void ISPTarget_SendByte(const uint8_t Byte) - { - if (HardwareSPIMode) - SPI_SendByte(Byte); - else - ISPTarget_TransferSoftSPIByte(Byte); - } - - /** Receives a byte of ISP data from the attached target, using the appropriate - * SPI hardware or software routines depending on the selected ISP speed. - * - * \return Received byte of data from the attached target - */ - static inline uint8_t ISPTarget_ReceiveByte(void) - { - uint8_t ReceivedByte; - - if (HardwareSPIMode) - ReceivedByte = SPI_ReceiveByte(); - else - ReceivedByte = ISPTarget_TransferSoftSPIByte(0x00); - - #if defined(INVERTED_ISP_MISO) - return ~ReceivedByte; - #else - return ReceivedByte; - #endif - } - - /** Sends and receives a byte of ISP data to and from the attached target, using the - * appropriate SPI hardware or software routines depending on the selected ISP speed. - * - * \param[in] Byte Byte of data to send to the attached target - * - * \return Received byte of data from the attached target - */ - static inline uint8_t ISPTarget_TransferByte(const uint8_t Byte) - { - uint8_t ReceivedByte; - - if (HardwareSPIMode) - ReceivedByte = SPI_TransferByte(Byte); - else - ReceivedByte = ISPTarget_TransferSoftSPIByte(Byte); - - #if defined(INVERTED_ISP_MISO) - return ~ReceivedByte; - #else - return ReceivedByte; - #endif - } - -#endif - |