[stm32] Add Factory Calibration values where available

Add memorymap entries for ST calibration data, the vref internal, and the temp sensor at 30C and 110C for the parts that provide this data. F1 and F2 do not appear to have this anywhere.
libopencm3 · Dec 4, 2013 · 638eeeb · 638eeeb
1 parent 50daf0e
commit 638eeeb
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diff --git a/include/libopencm3/stm32/f0/memorymap.h b/include/libopencm3/stm32/f0/memorymap.h
@@ -99,4 +99,9 @@
 #define DESIG_UNIQUE_ID1		MMIO32(DESIG_UNIQUE_ID_BASE + 4)
 #define DESIG_UNIQUE_ID2		MMIO32(DESIG_UNIQUE_ID_BASE + 8)
 
+/* ST provided factory calibration values @ 3.3V */
+#define ST_VREFINT_CAL		MMIO16(0x1FFFF7BA)
+#define ST_TSENSE_CAL1_30C	MMIO16(0x1FFFF7B8)
+#define ST_TSENSE_CAL2_110	MMIO16(0x1FFFF7C2)
+
 #endif
diff --git a/include/libopencm3/stm32/f3/memorymap.h b/include/libopencm3/stm32/f3/memorymap.h
@@ -121,4 +121,9 @@
 #define DESIG_UNIQUE_ID1		MMIO32(DESIG_UNIQUE_ID_BASE + 4)
 #define DESIG_UNIQUE_ID2		MMIO32(DESIG_UNIQUE_ID_BASE + 8)
 
+/* ST provided factory calibration values @ 3.3V */
+#define ST_VREFINT_CAL		MMIO16(0x1FFFF7BA)
+#define ST_TSENSE_CAL1_30C	MMIO16(0x1FFFF7B8)
+#define ST_TSENSE_CAL2_110	MMIO16(0x1FFFF7C2)
+
 #endif
diff --git a/include/libopencm3/stm32/f4/memorymap.h b/include/libopencm3/stm32/f4/memorymap.h
@@ -139,4 +139,9 @@
 #define DESIG_UNIQUE_ID1		MMIO32(DESIG_UNIQUE_ID_BASE + 4)
 #define DESIG_UNIQUE_ID2		MMIO32(DESIG_UNIQUE_ID_BASE + 8)
 
+/* ST provided factory calibration values @ 3.3V */
+#define ST_VREFINT_CAL		MMIO16(0x1FFF7A2A)
+#define ST_TSENSE_CAL1_30C	MMIO16(0x1FFF7A2C)
+#define ST_TSENSE_CAL2_110	MMIO16(0x1FFF7A2E)
+
 #endif
diff --git a/include/libopencm3/stm32/l1/memorymap.h b/include/libopencm3/stm32/l1/memorymap.h
@@ -111,6 +111,11 @@
 #define DESIG_UNIQUE_ID1		MMIO32(DESIG_UNIQUE_ID_BASE + 4)
 #define DESIG_UNIQUE_ID2		MMIO32(DESIG_UNIQUE_ID_BASE + 0x14)
 
+/* ST provided factory calibration values @ 3.0V */
+#define ST_VREFINT_CAL			MMIO16(0x1FF80078)
+#define ST_TSENSE_CAL1_30C		MMIO16(0x1FF8007A)
+#define ST_TSENSE_CAL2_110C		MMIO16(0x1FF8007E)
+
 /* Make the map names match those for other families to allow commonality */
 #define SPI1_I2S_BASE       SPI1_BASE
 #define SPI2_I2S_BASE       SPI2_BASE