X-Git-Url: http://git.rot13.org/?p=goodfet;a=blobdiff_plain;f=firmware%2Finclude%2Favr.h;h=bcf76ef7573042faf5663fb2337411a8760af4f2;hp=75cd5043db3a9eb88495e7ac83452dade7d18a04;hb=ed8fe6653a821e893857c9491d576b8c6dee8dad;hpb=e2a75fc68bc3cedaadb2db57b9e579a0f4468380

diff --git a/firmware/include/avr.h b/firmware/include/avr.h
index 75cd504..bcf76ef 100644
--- a/firmware/include/avr.h
+++ b/firmware/include/avr.h
@@ -3,7 +3,13 @@
   \brief AVR SPI Programmer
 */
 
+#ifndef AVR_H
+#define AVR_H
+
 #include "spi.h"
+#include "app.h"
+
+#define AVR 0x32
 
 //! Setup the AVR pins.
 void avrsetup();
@@ -14,11 +20,27 @@ void avrconnect();
 //! Enable AVR programming mode.
 void avr_prgen();
 //! Read AVR device code.
-u8 avr_devicecode();
+u8 avr_sig(u8 i);
+//! Erase an AVR device
+void avr_erase();
+//! Read lock bits.
+u8 avr_lockbits();
+//! Write lock bits.
+void avr_setlock(u8 bits);
+
+//! Read a byte of Flash
+u8 avr_peekflash(u16 adr);
 
+//! Read a byte of EEPROM.
+u8 avr_peekeeprom(u16 adr);
+//! Read a byte of EEPROM.
+u8 avr_pokeeeprom(u16 adr, u8 val);
+
+//! Is the AVR ready or busy?
+u8 avr_isready();
 
 //Command codes.
-//! Performa  chip erase.
+//! Perform a chip erase.
 #define AVR_ERASE 0xF0
 //! Fetch RDY/!BSY byte.
 #define AVR_RDYBSY 0xF1
@@ -27,11 +49,21 @@ u8 avr_devicecode();
 #define AVR_PEEKPGM 0x80
 //! Read EEPROM
 #define AVR_PEEKEEPROM 0x81
+//! Write EEPROM
+#define AVR_POKEEEPROM 0x91
 //! Read lock bits.
 #define AVR_PEEKLOCK 0x82
+//! Write lock its.
+#define AVR_POKELOCK 0x92
 //! Read signature.
 #define AVR_PEEKSIG 0x83
 //! Read fuse bits.
 #define AVR_READFUSES 0x84
 //! Read calibration byte.
 #define AVR_READCAL 0x85
+//! Bulk load data
+#define AVR_BULKLOAD 0x86
+
+extern app_t const avr_app;
+
+#endif // AVR_H