Document the PDI programming routines implemented so far in the AVRISP project. Add...

diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index bd3b38f..bbded93 100644 (file)
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -16,6 +16,7 @@
   *  - Added new RNDIS Ethernet Host Class Driver\r
   *  - Added new RNDIS Ethernet Host ClassDriver demo\r
   *  - Added CDC_Host_Flush() function to the CDC Host Class driver to flush sent data to the attached device\r
   *  - Added new RNDIS Ethernet Host Class Driver\r
   *  - Added new RNDIS Ethernet Host ClassDriver demo\r
   *  - Added CDC_Host_Flush() function to the CDC Host Class driver to flush sent data to the attached device\r

+  *  - Added PDI programming support for XMEGA devices to the AVRISP programmer project\r

   *\r
   *  <b>Changed:</b>\r
   *  - Removed code in the Keyboard demos to send zeroed reports between two reports with differing numbers of keycodes\r
   *\r
   *  <b>Changed:</b>\r
   *  - Removed code in the Keyboard demos to send zeroed reports between two reports with differing numbers of keycodes\r

diff --git a/Projects/AVRISP/AVRISP.txt b/Projects/AVRISP/AVRISP.txt
index 670c168..c533af7 100644 (file)
--- a/Projects/AVRISP/AVRISP.txt
+++ b/Projects/AVRISP/AVRISP.txt
@@ -178,6 +178,11 @@
  *    <td>ADC channel number (on supported AVRs) to use for VTARGET level detection.</td> \r
  *   </tr>\r
  *   <tr>\r
  *    <td>ADC channel number (on supported AVRs) to use for VTARGET level detection.</td> \r
  *   </tr>\r
  *   <tr>\r

+ *    <td>ENABLE_SPI_PROTOCOL</td>\r
+ *    <td>Makefile CDEFS</td>\r
+ *    <td>Define to enable SPI programming protocol support.</td>  \r
+ *   </tr>\r
+ *   <tr>\r

  *    <td>ENABLE_XPROG_PROTOCOL</td>\r
  *    <td>Makefile CDEFS</td>\r
  *    <td>Define to enable XMEGA PDI programming protocol support.</td>  \r
  *    <td>ENABLE_XPROG_PROTOCOL</td>\r
  *    <td>Makefile CDEFS</td>\r
  *    <td>Define to enable XMEGA PDI programming protocol support.</td>  \r

diff --git a/Projects/AVRISP/Doxygen.conf b/Projects/AVRISP/Doxygen.conf
index eb8a1ab..dcaaecb 100644 (file)
--- a/Projects/AVRISP/Doxygen.conf
+++ b/Projects/AVRISP/Doxygen.conf
@@ -1221,7 +1221,7 @@ INCLUDE_FILE_PATTERNS  =
 # undefined via #undef or recursively expanded use the := operator \r
 # instead of the = operator.\r
 \r
 # undefined via #undef or recursively expanded use the := operator \r
 # instead of the = operator.\r
 \r

-PREDEFINED             = __DOXYGEN__\r
+PREDEFINED             = __DOXYGEN__ ENABLE_SPI_PROTOCOL ENABLE_PDI_PROTOCOL\r

 \r
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then \r
 # this tag can be used to specify a list of macro names that should be expanded. \r
 \r
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then \r
 # this tag can be used to specify a list of macro names that should be expanded. \r

diff --git a/Projects/AVRISP/Lib/ISPProtocol.c b/Projects/AVRISP/Lib/ISPProtocol.c
index c023234..4847c35 100644 (file)
--- a/Projects/AVRISP/Lib/ISPProtocol.c
+++ b/Projects/AVRISP/Lib/ISPProtocol.c
@@ -28,6 +28,8 @@
   this software.\r
 */\r
 \r
   this software.\r
 */\r
 \r

+#if defined(ENABLE_SPI_PROTOCOL)\r
+\r

 /** \file\r
  *\r
  *  ISP Protocol handler, to process V2 Protocol wrapped ISP commands used in Atmel programmer devices.\r
 /** \file\r
  *\r
  *  ISP Protocol handler, to process V2 Protocol wrapped ISP commands used in Atmel programmer devices.\r


@@ -468,3 +470,5 @@ void ISPProtocol_SPIMulti(void)
        Endpoint_Write_Byte(STATUS_CMD_OK);\r
        Endpoint_ClearIN();\r
 }\r
        Endpoint_Write_Byte(STATUS_CMD_OK);\r
        Endpoint_ClearIN();\r
 }\r

+\r
+#endif
\ No newline at end of file

diff --git a/Projects/AVRISP/Lib/ISPTarget.c b/Projects/AVRISP/Lib/ISPTarget.c
index 8715846..aab64a9 100644 (file)
--- a/Projects/AVRISP/Lib/ISPTarget.c
+++ b/Projects/AVRISP/Lib/ISPTarget.c
@@ -28,6 +28,8 @@
   this software.\r
 */\r
 \r
   this software.\r
 */\r
 \r

+#if defined(ENABLE_SPI_PROTOCOL)\r
+\r

 /** \file\r
  *\r
  *  Target-related functions for the ISP Protocol decoder.\r
 /** \file\r
  *\r
  *  Target-related functions for the ISP Protocol decoder.\r


@@ -178,3 +180,5 @@ void ISPTarget_LoadExtendedAddress(void)
        SPI_SendByte((CurrentAddress & 0x00FF0000) >> 16);\r
        SPI_SendByte(0x00);     \r
 }\r
        SPI_SendByte((CurrentAddress & 0x00FF0000) >> 16);\r
        SPI_SendByte(0x00);     \r
 }\r

+\r
+#endif\r

diff --git a/Projects/AVRISP/Lib/PDIProtocol.c b/Projects/AVRISP/Lib/PDIProtocol.c
index c919561..2ed3ff2 100644 (file)
--- a/Projects/AVRISP/Lib/PDIProtocol.c
+++ b/Projects/AVRISP/Lib/PDIProtocol.c
@@ -30,6 +30,8 @@
 \r
 #if defined(ENABLE_XPROG_PROTOCOL)\r
 \r
 \r
 #if defined(ENABLE_XPROG_PROTOCOL)\r
 \r

+#warning PDI Programming Protocol support is incomplete and not currently suitable for use.\r
+\r

 /** \file\r
  *\r
  *  PDI Protocol handler, to process V2 Protocol wrapped PDI commands used in Atmel programmer devices.\r
 /** \file\r
  *\r
  *  PDI Protocol handler, to process V2 Protocol wrapped PDI commands used in Atmel programmer devices.\r


@@ -61,6 +63,9 @@ void PDIProtocol_XPROG_SetMode(void)
        Endpoint_ClearIN();     \r
 }\r
 \r
        Endpoint_ClearIN();     \r
 }\r
 \r

+/** Handler for the CMD_XPROG command, which wraps up XPROG commands in a V2 wrapper which need to be\r
+ *  removed and processed so that the underlying XPROG command can be handled.\r
+ */\r

 void PDIProtocol_XPROG_Command(void)\r
 {\r
        uint8_t XPROGCommand = Endpoint_Read_Byte();\r
 void PDIProtocol_XPROG_Command(void)\r
 {\r
        uint8_t XPROGCommand = Endpoint_Read_Byte();\r


@@ -74,7 +79,7 @@ void PDIProtocol_XPROG_Command(void)
                        PDIProtocol_LeaveXPROGMode();\r
                        break;\r
                case XPRG_CMD_ERASE:\r
                        PDIProtocol_LeaveXPROGMode();\r
                        break;\r
                case XPRG_CMD_ERASE:\r

-                       PDIProtocol_EraseChip();\r
+                       PDIProtocol_Erase();\r

                        break;\r
                case XPRG_CMD_WRITE_MEM:\r
                        PDIProtocol_WriteMemory();\r
                        break;\r
                case XPRG_CMD_WRITE_MEM:\r
                        PDIProtocol_WriteMemory();\r


@@ -91,6 +96,7 @@ void PDIProtocol_XPROG_Command(void)
        }\r
 }\r
 \r
        }\r
 }\r
 \r

+/** Handler for the XPROG ENTER_PROGMODE command to establish a PDI connection with the attached device. */\r

 static void PDIProtocol_EnterXPROGMode(void)\r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r
 static void PDIProtocol_EnterXPROGMode(void)\r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r


@@ -101,22 +107,20 @@ static void PDIProtocol_EnterXPROGMode(void)
        PDIDATA_LINE_DDR  |= PDIDATA_LINE_MASK;\r
        PDICLOCK_LINE_DDR |= PDICLOCK_LINE_MASK;\r
        \r
        PDIDATA_LINE_DDR  |= PDIDATA_LINE_MASK;\r
        PDICLOCK_LINE_DDR |= PDICLOCK_LINE_MASK;\r
        \r

+       /* Must hold DATA line high for at least 90nS to enable PDI interface */\r

        PDIDATA_LINE_PORT |= PDIDATA_LINE_MASK;\r
        PDIDATA_LINE_PORT |= PDIDATA_LINE_MASK;\r

-\r

        _delay_us(1);\r
        \r
        _delay_us(1);\r
        \r

+       /* Toggle CLOCK line 16 times within 100uS of the original 90nS timeout to keep PDI interface enabled */\r

        for (uint8_t i = 0; i < 16; i++)\r
        for (uint8_t i = 0; i < 16; i++)\r

-       {\r
-               PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-               PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-       }\r
-               \r
-       static const uint8_t NVMKey[8] = {0x12, 0x89, 0xAB, 0x45, 0xCD, 0xD8, 0x88, 0xFF};\r
+         TOGGLE_PDI_CLOCK;\r

        \r
        \r

+       /* Enable access to the XPROG NVM bus by sending the documented NVM access key to the device */\r

        PDITarget_SendByte(PDI_CMD_KEY);        \r
        for (uint8_t i = 0; i < 8; i++)\r
        PDITarget_SendByte(PDI_CMD_KEY);        \r
        for (uint8_t i = 0; i < 8; i++)\r

-         PDITarget_SendByte(NVMKey[i]);\r
+         PDITarget_SendByte(PDI_NVMENABLE_KEY[i]);\r

 \r
 \r

+       /* Read out the STATUS register to check that NVM access was successfully enabled */\r

        PDITarget_SendByte(PDI_CMD_LDCS | PD_STATUS_REG);       \r
        if (!(PDITarget_ReceiveByte() & PDI_STATUS_NVM))\r
          ReturnStatus = XPRG_ERR_FAILED;\r
        PDITarget_SendByte(PDI_CMD_LDCS | PD_STATUS_REG);       \r
        if (!(PDITarget_ReceiveByte() & PDI_STATUS_NVM))\r
          ReturnStatus = XPRG_ERR_FAILED;\r


@@ -127,14 +131,19 @@ static void PDIProtocol_EnterXPROGMode(void)
        Endpoint_ClearIN();\r
 }\r
 \r
        Endpoint_ClearIN();\r
 }\r
 \r

+/** Handler for the XPROG LEAVE_PROGMODE command to terminate the PDI programming connection with\r
+ *  the attached device.\r
+ */\r

 static void PDIProtocol_LeaveXPROGMode(void)\r
 {\r
        Endpoint_ClearOUT();\r
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);\r
        \r
 static void PDIProtocol_LeaveXPROGMode(void)\r
 {\r
        Endpoint_ClearOUT();\r
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);\r
        \r

+       /* Set DATA and CLOCK lines to inputs */\r

        PDIDATA_LINE_DDR   &= ~PDIDATA_LINE_MASK;\r
        PDICLOCK_LINE_DDR  &= ~PDICLOCK_LINE_MASK;\r
        PDIDATA_LINE_DDR   &= ~PDIDATA_LINE_MASK;\r
        PDICLOCK_LINE_DDR  &= ~PDICLOCK_LINE_MASK;\r

-\r
+       \r
+       /* Tristate DATA and CLOCK lines */\r

        PDIDATA_LINE_PORT  &= ~PDIDATA_LINE_MASK;\r
        PDICLOCK_LINE_PORT &= ~PDICLOCK_LINE_MASK;\r
        \r
        PDIDATA_LINE_PORT  &= ~PDIDATA_LINE_MASK;\r
        PDICLOCK_LINE_PORT &= ~PDICLOCK_LINE_MASK;\r
        \r


@@ -144,7 +153,8 @@ static void PDIProtocol_LeaveXPROGMode(void)
        Endpoint_ClearIN();\r
 }\r
 \r
        Endpoint_ClearIN();\r
 }\r
 \r

-static void PDIProtocol_EraseChip(void)\r
+/** Handler for the XPRG ERASE command to erase a specific memory address space in the attached device. */\r
+static void PDIProtocol_Erase(void)\r

 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r
 \r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r
 \r


@@ -167,6 +177,7 @@ static void PDIProtocol_EraseChip(void)
        Endpoint_ClearIN();     \r
 }\r
 \r
        Endpoint_ClearIN();     \r
 }\r
 \r

+/** Handler for the XPROG WRITE_MEMORY command to write to a specific memory space within the attached device. */\r

 static void PDIProtocol_WriteMemory(void)\r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r
 static void PDIProtocol_WriteMemory(void)\r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r


@@ -196,6 +207,9 @@ static void PDIProtocol_WriteMemory(void)
        Endpoint_ClearIN();\r
 }\r
 \r
        Endpoint_ClearIN();\r
 }\r
 \r

+/** Handler for the XPROG READ_MEMORY command to read data from a specific address space within the\r
+ *  attached device.\r
+ */\r

 static void PDIProtocol_ReadMemory(void)\r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r
 static void PDIProtocol_ReadMemory(void)\r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r


@@ -219,23 +233,13 @@ static void PDIProtocol_ReadMemory(void)
        Endpoint_Write_Byte(CMD_XPROG);\r
        Endpoint_Write_Byte(XPRG_CMD_READ_MEM);\r
        Endpoint_Write_Byte(ReturnStatus);\r
        Endpoint_Write_Byte(CMD_XPROG);\r
        Endpoint_Write_Byte(XPRG_CMD_READ_MEM);\r
        Endpoint_Write_Byte(ReturnStatus);\r

-\r
-       // START TEMP\r
-       uint8_t ProgData[256];\r
-       for (uint16_t i = 0; i < ReadMemory_XPROG_Params.Length; i++)\r
-         ProgData[i] = i;\r
-       Endpoint_Write_Stream_LE(ProgData, ReadMemory_XPROG_Params.Length);\r
-\r
-       if (!Endpoint_IsReadWriteAllowed())\r
-       {\r
-               Endpoint_ClearIN();     \r
-               while(!(Endpoint_IsReadWriteAllowed()));\r
-       }\r
-       // END TEMP\r

        \r
        Endpoint_ClearIN();\r
 }\r
 \r
        \r
        Endpoint_ClearIN();\r
 }\r
 \r

+/** Handler for the XPROG CRC command to read a specific memory space's CRC value for comparison between the\r
+ *  attached device's memory and a data set on the host.\r
+ */\r

 static void PDIProtocol_ReadCRC(void)\r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r
 static void PDIProtocol_ReadCRC(void)\r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r


@@ -262,6 +266,9 @@ static void PDIProtocol_ReadCRC(void)
        Endpoint_ClearIN();     \r
 }\r
 \r
        Endpoint_ClearIN();     \r
 }\r
 \r

+/** Handler for the XPROG SET_PARAM command to set a PDI parameter for use when communicating with the\r
+ *  attached device.\r
+ */\r

 static void PDIProtocol_SetParam(void)\r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r
 static void PDIProtocol_SetParam(void)\r
 {\r
        uint8_t ReturnStatus = XPRG_ERR_OK;\r

diff --git a/Projects/AVRISP/Lib/PDIProtocol.h b/Projects/AVRISP/Lib/PDIProtocol.h
index 53388d0..406ba27 100644 (file)
--- a/Projects/AVRISP/Lib/PDIProtocol.h
+++ b/Projects/AVRISP/Lib/PDIProtocol.h
@@ -92,7 +92,7 @@
                        static void PDIProtocol_EnterXPROGMode(void);\r
                        static void PDIProtocol_LeaveXPROGMode(void);\r
                        static void PDIProtocol_SetParam(void);\r
                        static void PDIProtocol_EnterXPROGMode(void);\r
                        static void PDIProtocol_LeaveXPROGMode(void);\r
                        static void PDIProtocol_SetParam(void);\r

-                       static void PDIProtocol_EraseChip(void);\r
+                       static void PDIProtocol_Erase(void);\r

                        static void PDIProtocol_WriteMemory(void);\r
                        static void PDIProtocol_ReadMemory(void);\r
                        static void PDIProtocol_ReadCRC(void);\r
                        static void PDIProtocol_WriteMemory(void);\r
                        static void PDIProtocol_ReadMemory(void);\r
                        static void PDIProtocol_ReadCRC(void);\r

diff --git a/Projects/AVRISP/Lib/PDITarget.c b/Projects/AVRISP/Lib/PDITarget.c
index 57a1a29..d104206 100644 (file)
--- a/Projects/AVRISP/Lib/PDITarget.c
+++ b/Projects/AVRISP/Lib/PDITarget.c
@@ -38,12 +38,16 @@
 #define  INCLUDE_FROM_PDITARGET_C\r
 #include "PDITarget.h"\r
 \r
 #define  INCLUDE_FROM_PDITARGET_C\r
 #include "PDITarget.h"\r
 \r

+/** Writes a given byte to the attached XMEGA device, using a RS232 frame via software through the\r
+ *  PDI interface.\r
+ *\r
+ *  \param Byte  Byte to send to the attached device\r
+ */\r

 void PDITarget_SendByte(uint8_t Byte)\r
 {\r
 void PDITarget_SendByte(uint8_t Byte)\r
 {\r

-       PDIDATA_LINE_PORT  &= ~PDIDATA_LINE_MASK;\r
+       PDIDATA_LINE_PORT &= ~PDIDATA_LINE_MASK;\r

 \r
 \r

-       PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-       PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;       \r
+       TOGGLE_PDI_CLOCK;\r

 \r
        for (uint8_t i = 0; i < 8; i++)\r
        {\r
 \r
        for (uint8_t i = 0; i < 8; i++)\r
        {\r


@@ -54,33 +58,28 @@ void PDITarget_SendByte(uint8_t Byte)
                  \r
                Byte >>= 1;\r
 \r
                  \r
                Byte >>= 1;\r
 \r

-               PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-               PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;       \r
+               TOGGLE_PDI_CLOCK;\r

        }\r
 \r
        }\r
 \r

-       PDIDATA_LINE_PORT  |= PDIDATA_LINE_MASK;\r
+       PDIDATA_LINE_PORT |= PDIDATA_LINE_MASK;\r

 \r
 \r

-       PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-       PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-       PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-       PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
+       TOGGLE_PDI_CLOCK;\r
+       TOGGLE_PDI_CLOCK;\r

 }\r
 \r
 }\r
 \r

+/** Reads a given byte from the attached XMEGA device, encoded in a RS232 frame through the PDI interface.\r
+ *\r
+ *  \return Received byte from the attached device\r
+ */\r

 uint8_t PDITarget_ReceiveByte(void)\r
 {\r
        uint8_t ReceivedByte = 0;\r
 \r
 uint8_t PDITarget_ReceiveByte(void)\r
 {\r
        uint8_t ReceivedByte = 0;\r
 \r

-       PDIDATA_LINE_DDR   &= ~PDIDATA_LINE_MASK;\r
+       PDIDATA_LINE_DDR &= ~PDIDATA_LINE_MASK;\r

 \r
 \r

-       bool FoundStartBit;\r
-\r
-       do\r
-       {\r
-               PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-               PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-               FoundStartBit = !(PDIDATA_LINE_PIN & PDIDATA_LINE_MASK);\r
-       } while (!FoundStartBit);\r
-       \r
+       while (PDIDATA_LINE_PIN & PDIDATA_LINE_MASK);\r
+         TOGGLE_PDI_CLOCK;\r
+         \r

        for (uint8_t i = 0; i < 8; i++)\r
        {\r
                if (PDIDATA_LINE_PIN & PDIDATA_LINE_MASK)\r
        for (uint8_t i = 0; i < 8; i++)\r
        {\r
                if (PDIDATA_LINE_PIN & PDIDATA_LINE_MASK)\r


@@ -88,16 +87,13 @@ uint8_t PDITarget_ReceiveByte(void)
 \r
                ReceivedByte <<= 1;\r
 \r
 \r
                ReceivedByte <<= 1;\r
 \r

-               PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-               PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;       \r
+               TOGGLE_PDI_CLOCK;       \r

        }\r
 \r
        }\r
 \r

-       PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-       PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-       PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
-       PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK;\r
+       TOGGLE_PDI_CLOCK;\r
+       TOGGLE_PDI_CLOCK;\r

        \r
        \r

-       PDIDATA_LINE_DDR   |= PDIDATA_LINE_MASK;\r
+       PDIDATA_LINE_DDR |= PDIDATA_LINE_MASK;\r

        \r
        return ReceivedByte;\r
 }\r
        \r
        return ReceivedByte;\r
 }\r

diff --git a/Projects/AVRISP/Lib/PDITarget.h b/Projects/AVRISP/Lib/PDITarget.h
index cc8c7db..55a1a95 100644 (file)
--- a/Projects/AVRISP/Lib/PDITarget.h
+++ b/Projects/AVRISP/Lib/PDITarget.h
@@ -39,6 +39,8 @@
        /* Includes: */\r
                #include <avr/io.h>\r
                #include <stdbool.h>\r
        /* Includes: */\r
                #include <avr/io.h>\r
                #include <stdbool.h>\r

+               \r
+               #include <LUFA/Common/Common.h>\r

        \r
        /* Defines: */\r
                #define PDIDATA_LINE_PORT     PORTB\r
        \r
        /* Defines: */\r
                #define PDIDATA_LINE_PORT     PORTB\r


@@ -64,8 +66,12 @@
                #define PD_CTRL_REG           2\r
 \r
                #define PDI_STATUS_NVM        (1 << 1)\r
                #define PD_CTRL_REG           2\r
 \r
                #define PDI_STATUS_NVM        (1 << 1)\r

+\r

                #define PDI_RESET_KEY         0x59\r
                #define PDI_RESET_KEY         0x59\r

+               #define PDI_NVMENABLE_KEY     (uint8_t[]){0x12, 0x89, 0xAB, 0x45, 0xCD, 0xD8, 0x88, 0xFF}\r

 \r
 \r

+               #define TOGGLE_PDI_CLOCK      MACROS{ PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK; \\r
+                                                     PDICLOCK_LINE_PORT ^= PDICLOCK_LINE_MASK; }MACROE\r

                \r
        /* Function Prototypes: */\r
                void    PDITarget_SendByte(uint8_t Byte);\r
                \r
        /* Function Prototypes: */\r
                void    PDITarget_SendByte(uint8_t Byte);\r

diff --git a/Projects/AVRISP/Lib/V2Protocol.c b/Projects/AVRISP/Lib/V2Protocol.c
index d2e0b16..24f2080 100644 (file)
--- a/Projects/AVRISP/Lib/V2Protocol.c
+++ b/Projects/AVRISP/Lib/V2Protocol.c
@@ -66,6 +66,7 @@ void V2Protocol_ProcessCommand(void)
                case CMD_RESET_PROTECTION:\r
                        V2Protocol_ResetProtection();\r
                        break;\r
                case CMD_RESET_PROTECTION:\r
                        V2Protocol_ResetProtection();\r
                        break;\r

+#if defined(ENABLE_SPI_PROTOCOL)\r

                case CMD_ENTER_PROGMODE_ISP:\r
                        ISPProtocol_EnterISPMode();\r
                        break;\r
                case CMD_ENTER_PROGMODE_ISP:\r
                        ISPProtocol_EnterISPMode();\r
                        break;\r


@@ -83,14 +84,6 @@ void V2Protocol_ProcessCommand(void)
                case CMD_CHIP_ERASE_ISP:\r
                        ISPProtocol_ChipErase();\r
                        break;\r
                case CMD_CHIP_ERASE_ISP:\r
                        ISPProtocol_ChipErase();\r
                        break;\r

-#if defined(ENABLE_XPROG_PROTOCOL)\r
-               case CMD_XPROG_SETMODE:\r
-                       PDIProtocol_XPROG_SetMode();\r
-                       break;\r
-               case CMD_XPROG:\r
-                       PDIProtocol_XPROG_Command();\r
-                       break;\r
-#endif\r

                case CMD_READ_FUSE_ISP:\r
                case CMD_READ_LOCK_ISP:\r
                case CMD_READ_SIGNATURE_ISP:\r
                case CMD_READ_FUSE_ISP:\r
                case CMD_READ_LOCK_ISP:\r
                case CMD_READ_SIGNATURE_ISP:\r


@@ -104,6 +97,15 @@ void V2Protocol_ProcessCommand(void)
                case CMD_SPI_MULTI:\r
                        ISPProtocol_SPIMulti();\r
                        break;\r
                case CMD_SPI_MULTI:\r
                        ISPProtocol_SPIMulti();\r
                        break;\r

+#endif\r
+#if defined(ENABLE_XPROG_PROTOCOL)\r
+               case CMD_XPROG_SETMODE:\r
+                       PDIProtocol_XPROG_SetMode();\r
+                       break;\r
+               case CMD_XPROG:\r
+                       PDIProtocol_XPROG_Command();\r
+                       break;\r
+#endif\r

                default:\r
                        V2Protocol_UnknownCommand(V2Command);\r
                        break;\r
                default:\r
                        V2Protocol_UnknownCommand(V2Command);\r
                        break;\r

diff --git a/Projects/AVRISP/makefile b/Projects/AVRISP/makefile
index cf4fa00..d7fe4ac 100644 (file)
--- a/Projects/AVRISP/makefile
+++ b/Projects/AVRISP/makefile
@@ -193,6 +193,7 @@ CDEFS += -DRESET_LINE_PORT=PORTB
 CDEFS += -DRESET_LINE_DDR=DDRB\r
 CDEFS += -DRESET_LINE_MASK="(1 << 4)"\r
 CDEFS += -DVTARGET_ADC_CHANNEL=2\r
 CDEFS += -DRESET_LINE_DDR=DDRB\r
 CDEFS += -DRESET_LINE_MASK="(1 << 4)"\r
 CDEFS += -DVTARGET_ADC_CHANNEL=2\r

+CDEFS += -DENABLE_SPI_PROTOCOL\r

 CDEFS += -DENABLE_XPROG_PROTOCOL\r
 \r
 \r
 CDEFS += -DENABLE_XPROG_PROTOCOL\r
 \r
 \r