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authormakefu <github@syntax-fehler.de>2011-08-20 23:21:48 +0200
committermakefu <github@syntax-fehler.de>2011-08-20 23:21:48 +0200
commit37e09437c2f20ac269f8d2b7f9c7f7cd325f0585 (patch)
treee1ea709db90614f48c7d7b2a2162236b8ef69889 /oncology/dpfhack_display/include/flash.h
parent9bbf4fa73c2d48864e58d624629bd4bac7a69673 (diff)
oncology: initial commit
oncology will analyse the current krebs status
Diffstat (limited to 'oncology/dpfhack_display/include/flash.h')
-rw-r--r--oncology/dpfhack_display/include/flash.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/oncology/dpfhack_display/include/flash.h b/oncology/dpfhack_display/include/flash.h
new file mode 100644
index 00000000..f753bd59
--- /dev/null
+++ b/oncology/dpfhack_display/include/flash.h
@@ -0,0 +1,19 @@
+// SPI STM flash commands:
+// stolen from BFloader
+
+#define SPM_RDID 0x9f // Read ID
+#define SPM_WREN 0x06 // Write enable
+#define SPM_WRDI 0x04 // Write disable
+#define SPM_RDSR 0x05 // Read status register
+#define SPM_WRSR 0x01 // Write status register
+#define SPM_READ 0x03 // Read data bytes
+#define SPM_PP 0x02 // Page program
+#define SPM_DP 0xb9 // Deep power down
+#define SPM_RES 0xab // Release from deep power down
+ // and read signature
+#define SPM_FLASH_SE 0xd8 // Sector erase
+#define SPM_FLASH_BE 0xc7 // Bulk erase
+#define SPM_FLASH_FAST_READ 0x0B // Read data bytes fast
+
+#define SPM_SR_SRWD 0x80 // SR write protection (HW)
+