+++ /dev/null
-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2009.\r
- \r
- dean [at] fourwalledcubicle [dot] com\r
- www.fourwalledcubicle.com\r
-*/\r
-\r
-/*\r
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, and distribute this software\r
- and its documentation for any purpose and without fee is hereby\r
- granted, provided that the above copyright notice appear in all\r
- 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
- * Target-related functions for the TINY target's NVM module.\r
- */\r
-\r
-#define INCLUDE_FROM_TINYNVM_C\r
-#include "TINYNVM.h"\r
-\r
-#if defined(ENABLE_XPROG_PROTOCOL) || defined(__DOXYGEN__)\r
-#warning TPI Protocol support is currently incomplete and is not suitable for general use.\r
-\r
-/** Busy-waits while the NVM controller is busy performing a NVM operation, such as a FLASH page read.\r
- *\r
- * \return Boolean true if the NVM controller became ready within the timeout period, false otherwise\r
- */\r
-bool TINYNVM_WaitWhileNVMBusBusy(void)\r
-{\r
- /* Poll the STATUS register to check to see if NVM access has been enabled */\r
- while (TimeoutMSRemaining)\r
- {\r
- /* Send the SLDCS command to read the TPI STATUS register to see the NVM bus is active */\r
- XPROGTarget_SendByte(TPI_CMD_SLDCS | TPI_STATUS_REG);\r
- if (XPROGTarget_ReceiveByte() & TPI_STATUS_NVM)\r
- return true;\r
- }\r
- \r
- return false;\r
-}\r
-\r
-/** Reads memory from the target's memory spaces.\r
- *\r
- * \param[in] ReadAddress Start address to read from within the target's address space\r
- * \param[out] ReadBuffer Buffer to store read data into\r
- * \param[in] ReadSize Number of bytes to read\r
- *\r
- * \return Boolean true if the command sequence complete successfully\r
- */\r
-bool TINYNVM_ReadMemory(const uint32_t ReadAddress, uint8_t* ReadBuffer, const uint16_t ReadSize)\r
-{\r
- // TODO\r
- \r
- return true;\r
-}\r
-\r
-/** Writes byte addressed memory to the target's memory spaces.\r
- *\r
- * \param[in] WriteCommand Command to send to the device to write each memory byte\r
- * \param[in] WriteAddress Start address to write to within the target's address space\r
- * \param[in] WriteBuffer Buffer to source data from\r
- *\r
- * \return Boolean true if the command sequence complete successfully\r
- */\r
-bool TINYNVM_WriteMemory(const uint8_t WriteCommand, const uint32_t WriteAddress, const uint8_t* WriteBuffer)\r
-{\r
- // TODO\r
- \r
- return true;\r
-}\r
-\r
-/** Erases a specific memory space of the target.\r
- *\r
- * \param[in] EraseCommand NVM erase command to send to the device\r
- * \param[in] Address Address inside the memory space to erase\r
- *\r
- * \return Boolean true if the command sequence complete successfully\r
- */\r
-bool TINYNVM_EraseMemory(const uint8_t EraseCommand, const uint32_t Address)\r
-{\r
- // TODO\r
- \r
- return true;\r
-}\r
-\r
-#endif\r