X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=firmware%2Finclude%2Fcommand.h;h=be52d17c1bd0e8209a52eb206759c441513fb2e1;hb=ea4f451d1fbdc93bb175c7b55a43f3e906219a62;hp=2c722c3343edc0fb83b3d0cfec2b04ae9cacafdd;hpb=7e6962f68870771eafca05e8401a7cfeea132a3f;p=goodfet

diff --git a/firmware/include/command.h b/firmware/include/command.h
index 2c722c3..be52d17 100644
--- a/firmware/include/command.h
+++ b/firmware/include/command.h
@@ -1,9 +1,37 @@
-// Command handling functions.
+/*! \file command.h
+  \author Travis Goodspeed
+  \brief Command codes and buffers.
+*/
+
+
+//Types
+#define u8 unsigned char
+#define u16 unsigned int
+#define u32 unsigned long
+
+
+#ifdef msp430x2254
+//256 bytes, plus overhead
+//For chips with very little RAM.
+#define CMDDATALEN 0x104
+#warning Very little RAM.
+#endif
+
+#ifndef CMDDATALEN
+//512 bytes
+#define CMDDATALEN 0x204
+//4k
+//#define CMDDATALEN 0x1004
+#endif
 
 //! Global data buffer.
-extern unsigned char cmddata[256];
+extern unsigned char cmddata[CMDDATALEN];
+extern unsigned char silent;
+
 #define cmddataword ((unsigned int*) cmddata)
+#define cmddatalong ((unsigned long*) cmddata)
 #define memorybyte ((unsigned char*) 0)
+#define memoryword ((unsigned int*) 0)
 
 // Global Commands
 #define READ  0x00
@@ -16,39 +44,87 @@ extern unsigned char cmddata[256];
 #define NOK   0x7E
 #define OK    0x7F
 
-//CHIPCON commands
-#define CC_CHIP_ERASE 0x80
-#define CC_WR_CONFIG 0x81
-#define CC_RD_CONFIG 0x82
-#define CC_GET_PC 0x83
-#define CC_READ_STATUS 0x84
-#define CC_SET_HW_BRKPNT 0x85
-#define CC_HALT 0x86
-#define CC_RESUME 0x87
-#define CC_DEBUG_INSTR 0x88
-#define CC_STEP_INSTR 0x89
-#define CC_STEP_REPLACE 0x8a
-#define CC_GET_CHIP_ID 0x8b
-//CHIPCON macros
-#define CC_READ_CODE_MEMORY 0x90
-#define CC_READ_XDATA_MEMORY 0x91
-#define CC_WRITE_XDATA_MEMORY 0x92
-#define CC_SET_PC 0x93
-#define CC_CLOCK_INIT 0x94
-#define CC_WRITE_FLASH_PAGE 0x95
-#define CC_READ_FLASH_PAGE 0x96
-#define CC_MASS_ERASE_FLASH 0x97
-#define CC_PROGRAM_FLASH 0x98
+#define DEBUGSTR 0xFF
+
+// Monitor Commands
+#define MONITOR_CHANGE_BAUD 0x80
+#define MONITOR_RAM_PATTERN 0x90
+#define MONITOR_RAM_DEPTH 0x91
+
+#define MONITOR_DIR 0xA0
+#define MONITOR_OUT 0xA1
+#define MONITOR_IN  0xA2
+
+#define MONITOR_SILENT 0xB0
+
+#define MONITOR_READBUF 0xC0
+#define MONITOR_WRITEBUF 0xC1
+#define MONITOR_SIZEBUF 0xC2
+
+
+
+
+//SPI commands
+#define SPI_JEDEC 0x80
+#define SPI_ERASE 0x81
+
+//OCT commands
+#define OCT_CMP 0x90
+#define OCT_RES 0x91
+
+#define WEAKDEF __attribute__ ((weak))
+
+//! Handle a plugin, weak-linked to error.
+extern int pluginhandle(unsigned char app,
+			unsigned char verb,
+			unsigned int len)
+  WEAKDEF;
+
 
 //! Handle a command.  Defined in goodfet.c
 void handle(unsigned char app,
 	    unsigned char verb,
-	    unsigned  char len);
-
+	    unsigned long len);
+//! Transmit a header.
+void txhead(unsigned char app,
+	    unsigned char verb,
+	    unsigned long len);
 //! Transmit data.
 void txdata(unsigned char app,
 	    unsigned char verb,
-	    unsigned char len);
+	    unsigned long len);
+//! Transmit a string.
+void txstring(unsigned char app,
+	      unsigned char verb,
+	      const char *str);
+
+//! Receive a long.
+unsigned long rxlong();
+//! Receive a word.
+unsigned int rxword();
+
+//! Transmit a long.
+void txlong(unsigned long l);
+//! Transmit a word.
+void txword(unsigned int l);
 
-//! Delay
+//! Transmit a debug string.
+void debugstr(const char *str);
+
+//! Delay for a count.
 void delay(unsigned int count);
+//! MSDelay
+void msdelay(unsigned int ms);
+
+
+void monitorhandle(unsigned char, unsigned char, unsigned long);
+void spihandle(unsigned char, unsigned char, unsigned long);
+void i2chandle(unsigned char, unsigned char, unsigned long) WEAKDEF;
+void cchandle(unsigned char, unsigned char, unsigned long) WEAKDEF;
+void jtaghandle(unsigned char, unsigned char, unsigned long);
+void jtag430handle(unsigned char, unsigned char, unsigned long);
+void jtag430x2handle(unsigned char app, unsigned char verb,
+		     unsigned long len);
+void avrhandle(unsigned char app,
+	       unsigned char verb,
+	       unsigned long len);