From eb3660e618107cab43a39be01399fb0aa2511968 Mon Sep 17 00:00:00 2001 From: Joerg Wunsch Date: Mon, 16 Sep 2013 19:40:15 +0000 Subject: [PATCH] Submitted by Joakim Lubeck: bug #40040: Support for ATtiny20 and ATtiny40 * avrdude.conf.in: Restructure the reduced-core tiny devices to use a common entry .reduced_core_tiny; add ATtiny20 and ATtiny40 git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk@1236 81a1dc3b-b13d-400b-aceb-764788c761c2 --- avrdude/ChangeLog | 8 +++ avrdude/NEWS | 2 + avrdude/avrdude.conf.in | 154 +++++++++++++--------------------------- 3 files changed, 61 insertions(+), 103 deletions(-) diff --git a/avrdude/ChangeLog b/avrdude/ChangeLog index 92e39e04..e8a78025 100644 --- a/avrdude/ChangeLog +++ b/avrdude/ChangeLog @@ -1,3 +1,11 @@ +2013-09-16 Joerg Wunsch + + Submitted by Joakim Lubeck: + bug #40040: Support for ATtiny20 and ATtiny40 + * avrdude.conf.in: Restructure the reduced-core tiny devices + to use a common entry .reduced_core_tiny; add ATtiny20 and + ATtiny40 + 2013-09-15 Joerg Wunsch Submitted by Joakim Lubeck: diff --git a/avrdude/NEWS b/avrdude/NEWS index 1488e740..c450ba70 100644 --- a/avrdude/NEWS +++ b/avrdude/NEWS @@ -103,6 +103,7 @@ Current: - ATtiny43U - ATmega406 - ATxmega8E5, ATxmega16E5, ATxmega32E5 + - ATtiny20, ATtiny40 * New programmers supported: @@ -193,6 +194,7 @@ Current: - bug #35474: Feature request: print fuse values in safemode output. - patch #7710: usb_libusb: Check VID/PID before opening device - [no-id]: Fix SCK period adjustment for STK500v2 + - bug #40040: Support for ATtiny20 and ATtiny40 * Internals: diff --git a/avrdude/avrdude.conf.in b/avrdude/avrdude.conf.in index 4b5986b4..3bc35cab 100644 --- a/avrdude/avrdude.conf.in +++ b/avrdude/avrdude.conf.in @@ -14162,22 +14162,14 @@ part ; #------------------------------------------------------------ -# ATtiny4 +# Common values for reduced core tinys (4/5/9/10/20/40) #------------------------------------------------------------ part - id = "t4"; - desc = "ATtiny4"; - signature = 0x1e 0x8f 0x0a; + id = ".reduced_core_tiny"; + desc = "Common values for reduced core tinys"; has_tpi = yes; - memory "flash" - size = 512; - offset = 0x4000; - page_size = 16; - blocksize = 128; - ; - memory "signature" size = 3; offset = 0x3fc0; @@ -14204,60 +14196,41 @@ part ; ; +#------------------------------------------------------------ +# ATtiny4 +#------------------------------------------------------------ + +part parent ".reduced_core_tiny" + id = "t4"; + desc = "ATtiny4"; + signature = 0x1e 0x8f 0x0a; + + memory "flash" + size = 512; + offset = 0x4000; + page_size = 16; + blocksize = 128; + ; +; #------------------------------------------------------------ # ATtiny5 #------------------------------------------------------------ -part +part parent "t4" id = "t5"; desc = "ATtiny5"; signature = 0x1e 0x8f 0x09; - has_tpi = yes; - - memory "flash" - size = 512; - offset = 0x4000; - page_size = 16; - blocksize = 128; - ; - - memory "signature" - size = 3; - offset = 0x3fc0; - page_size = 16; - ; - - memory "fuse" - size = 1; - offset = 0x3f40; - page_size = 16; - blocksize = 4; - ; - - memory "calibration" - size = 1; - offset = 0x3f80; - page_size = 16; - ; - - memory "lockbits" - size = 1; - offset = 0x3f00; - page_size = 16; - ; ; - #------------------------------------------------------------ # ATtiny9 #------------------------------------------------------------ -part +part parent ".reduced_core_tiny" id = "t9"; desc = "ATtiny9"; signature = 0x1e 0x90 0x08; - has_tpi = yes; memory "flash" size = 1024; @@ -14265,75 +14238,50 @@ part page_size = 16; blocksize = 128; ; - - memory "signature" - size = 3; - offset = 0x3fc0; - page_size = 16; - ; - - memory "fuse" - size = 1; - offset = 0x3f40; - page_size = 16; - blocksize = 4; - ; - - memory "calibration" - size = 1; - offset = 0x3f80; - page_size = 16; - ; - - memory "lockbits" - size = 1; - offset = 0x3f00; - page_size = 16; - ; ; - #------------------------------------------------------------ # ATtiny10 #------------------------------------------------------------ -part +part parent "t9" id = "t10"; desc = "ATtiny10"; signature = 0x1e 0x90 0x03; - has_tpi = yes; +; + +#------------------------------------------------------------ +# ATtiny20 +#------------------------------------------------------------ + +part parent ".reduced_core_tiny" + id = "t20"; + desc = "ATtiny20"; + signature = 0x1e 0x91 0x0F; memory "flash" - size = 1024; + size = 2048; + offset = 0x4000; + page_size = 16; + blocksize = 128; + ; +; + +#------------------------------------------------------------ +# ATtiny40 +#------------------------------------------------------------ + +part parent ".reduced_core_tiny" + id = "t40"; + desc = "ATtiny40"; + signature = 0x1e 0x92 0x0E; + + memory "flash" + size = 4096; offset = 0x4000; - page_size = 16; + page_size = 64; blocksize = 128; ; - - memory "signature" - size = 3; - offset = 0x3fc0; - page_size = 16; - ; - - memory "fuse" - size = 1; - offset = 0x3f40; - page_size = 16; - blocksize = 4; - ; - - memory "calibration" - size = 1; - offset = 0x3f80; - page_size = 16; - ; - - memory "lockbits" - size = 1; - offset = 0x3f00; - page_size = 16; - ; ; #------------------------------------------------------------