From: aleph <aleph@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Thu, 21 Apr 2011 09:13:53 +0000 (+0000)
Subject: sam3 smc definitions, add ECC registers.
X-Git-Tag: 2.7.0~103
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=257804fd23cfe2ac778f8bc01bacd105f323330c;p=bertos.git

sam3 smc definitions, add ECC registers.


git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4863 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/cortex-m3/io/sam3_smc.h b/bertos/cpu/cortex-m3/io/sam3_smc.h
index 7f2faaa7..7dc977e0 100644
--- a/bertos/cpu/cortex-m3/io/sam3_smc.h
+++ b/bertos/cpu/cortex-m3/io/sam3_smc.h
@@ -297,6 +297,31 @@
 #define SMC_SR_RB_EDGE0      BV(24)
 /*\}*/
 
+/**
+ * Defines for bit fields in SMC_ECC_CTRL register
+ */
+/*\{*/
+#define SMC_ECC_CTRL_RST    BV(0)
+#define SMC_ECC_CTRL_SWRST  BV(1)
+/*\}*/
+
+/**
+ * Defines for bit fields in SMC_ECC_MD register
+ */
+/*\{*/
+#define SMC_ECC_MD_ECC_PAGESIZE_SHIFT        0
+#define SMC_ECC_MD_ECC_PAGESIZE_MASK         0x3
+#define SMC_ECC_MD_ECC_PAGESIZE_PS512_16     0x0
+#define SMC_ECC_MD_ECC_PAGESIZE_PS1024_32    0x1
+#define SMC_ECC_MD_ECC_PAGESIZE_PS2048_64    0x2
+#define SMC_ECC_MD_ECC_PAGESIZE_PS4096_128   0x3
+#define SMC_ECC_MD_TYPCORREC_SHIFT           4
+#define SMC_ECC_MD_TYPCORREC_MASK            (0x3 << SMC_ECC_MD_TYPCORREC_SHIFT)
+#define SMC_ECC_MD_TYPCORREC_CPAGE           (0x0 << SMC_ECC_MD_TYPCORREC_SHIFT)
+#define SMC_ECC_MD_TYPCORREC_C256B           (0x1 << SMC_ECC_MD_TYPCORREC_SHIFT)
+#define SMC_ECC_MD_TYPCORREC_C512B           (0x2 << SMC_ECC_MD_TYPCORREC_SHIFT)
+/*\}*/
+
 /**
  * Defines for bit fields in SMC_SETUP registers.
  */