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[avr-libc-commit] [2444] bug #42957 missing SPMCSR defines in iom328p.h
From: |
Joerg Wunsch |
Subject: |
[avr-libc-commit] [2444] bug #42957 missing SPMCSR defines in iom328p.h |
Date: |
Mon, 11 Aug 2014 22:10:48 +0000 |
Revision: 2444
http://svn.sv.gnu.org/viewvc/?view=rev&root=avr-libc&revision=2444
Author: joerg_wunsch
Date: 2014-08-11 22:10:47 +0000 (Mon, 11 Aug 2014)
Log Message:
-----------
bug #42957 missing SPMCSR defines in iom328p.h
* include/iom328p.h: fix SPMCSR names; add correct signature for
ATmega328 device
Ticket Links:
------------
http://savannah.gnu.org/bugs/?42957
Modified Paths:
--------------
trunk/avr-libc/ChangeLog
trunk/avr-libc/NEWS
trunk/avr-libc/include/avr/iom328p.h
Modified: trunk/avr-libc/ChangeLog
===================================================================
--- trunk/avr-libc/ChangeLog 2014-08-11 21:50:59 UTC (rev 2443)
+++ trunk/avr-libc/ChangeLog 2014-08-11 22:10:47 UTC (rev 2444)
@@ -1,3 +1,9 @@
+2014-08-12 Joerg Wunsch <address@hidden>
+
+ bug #42957 missing SPMCSR defines in iom328p.h
+ * include/iom328p.h: fix SPMCSR names; add correct signature for
+ ATmega328 device
+
2014-08-11 Joerg Wunsch <address@hidden>
bug #38614 dtostrf - wrong behavior or wrong documentation
Modified: trunk/avr-libc/NEWS
===================================================================
--- trunk/avr-libc/NEWS 2014-08-11 21:50:59 UTC (rev 2443)
+++ trunk/avr-libc/NEWS 2014-08-11 22:10:47 UTC (rev 2444)
@@ -32,6 +32,7 @@
[#42085] HFUSE_DEFAULT not defined for iotn84.h
[#39779] PCIE0 and PCIE1 defined incorrectly for mega165a and mega165pa
devices
[#38614] dtostrf - wrong behavior or wrong documentation
+ [#42957] missing SPMCSR defines in iom328p.h
[no-id] XXX_vect_num not consistent io90pwmx.h, iousbxx6_7.h
[no-id] Specialize clock_prescale_set/get for mega hvb devices
[no-id] Update register and bit definitions for tiny 13a/24a/44a/84a,
Modified: trunk/avr-libc/include/avr/iom328p.h
===================================================================
--- trunk/avr-libc/include/avr/iom328p.h 2014-08-11 21:50:59 UTC (rev
2443)
+++ trunk/avr-libc/include/avr/iom328p.h 2014-08-11 22:10:47 UTC (rev
2444)
@@ -339,11 +339,14 @@
#define BODS 6
#define SPMCSR _SFR_IO8(0x37)
-#define SELFPRGEN 0
+#define SELFPRGEN 0 /* only for backwards compatibility with previous
+ * avr-libc versions; not an official name */
+#define SPMEN 0
#define PGERS 1
#define PGWRT 2
#define BLBSET 3
#define RWWSRE 4
+#define SIGRD 5
#define RWWSB 6
#define SPMIE 7
@@ -920,7 +923,11 @@
/* Signature */
#define SIGNATURE_0 0x1E
#define SIGNATURE_1 0x95
-#define SIGNATURE_2 0x0F
+#if defined(__AVR_ATmega328__)
+# define SIGNATURE_2 0x14
+#else /* ATmega328P */
+# define SIGNATURE_2 0x0F
+#endif
#endif /* _AVR_IOM328P_H_ */
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