Reading and writing of EEPROM works on AVR!

[goodfet] / firmware / include / avr.h

diff --git a/firmware/include/avr.h b/firmware/include/avr.h
index 75cd504..9d71b24 100644 (file)
--- a/firmware/include/avr.h
+++ b/firmware/include/avr.h
@@ -14,8 +14,20 @@ 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();
+
+
+//! 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.
@@ -27,6 +39,8 @@ 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
 //! Read signature.