From bb6e1bbaecffaad45663c6333e000e60dc476830 Mon Sep 17 00:00:00 2001
From: Stefan Rueger <stefan.rueger@urclocks.com>
Date: Tue, 19 Jul 2022 15:01:51 +0100
Subject: [PATCH] Add avrdude.conf new syntax: readback = 0x80 0x7f;
---
src/config_gram.y | 9 +++++++++
src/lexer.l | 1 +
2 files changed, 10 insertions(+)
diff --git a/src/config_gram.y b/src/config_gram.y
index 71553aaa..e2dd669a 100644
--- a/src/config_gram.y
+++ b/src/config_gram.y
@@ -112,6 +112,7 @@ static int pin_name;
%token K_PSEUDO
%token K_PWROFF_AFTER_WRITE
%token K_RDYLED
+%token K_READBACK
%token K_READBACK_P1
%token K_READBACK_P2
%token K_READMEM
@@ -1399,6 +1400,14 @@ mem_spec :
free_token($3);
} |
+ K_READBACK TKN_EQUAL TKN_NUMBER TKN_NUMBER
+ {
+ current_mem->readback[0] = $3->value.number;
+ current_mem->readback[1] = $4->value.number;
+ free_token($3);
+ free_token($4);
+ } |
+
K_READBACK_P1 TKN_EQUAL TKN_NUMBER
{
current_mem->readback[0] = $3->value.number;
diff --git a/src/lexer.l b/src/lexer.l
index 4db95f6d..e392324a 100644
--- a/src/lexer.l
+++ b/src/lexer.l
@@ -213,6 +213,7 @@ rdyled { yylval=NULL; return K_RDYLED; }
read { yylval=new_token(K_READ); return K_READ; }
read_hi { yylval=new_token(K_READ_HI); return K_READ_HI; }
read_lo { yylval=new_token(K_READ_LO); return K_READ_LO; }
+readback { yylval=NULL; return K_READBACK; }
readback_p1 { yylval=NULL; return K_READBACK_P1; }
readback_p2 { yylval=NULL; return K_READBACK_P2; }
readsize { yylval=NULL; return K_READSIZE; }