To avoid the LOW_FREQUENCY_VALUE issue. Change the 32768 direct value as for it.

Fork of EFM32_SegmentLCD by Silicon Labs

Revision:
0:559902e88130
Child:
1:5335eb33bfcb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/segmentlcdconfig_stk_g.h	Tue Mar 17 11:45:46 2015 -0500
@@ -0,0 +1,333 @@
+/**************************************************************************//**
+ * @file
+ * @brief Segment LCD Config for the EFM32_G8xx_STK
+ * @version 3.20.5
+ ******************************************************************************
+ * @section License
+ * <b>(C) Copyright 2014 Silicon Labs, http://www.silabs.com</b>
+ *******************************************************************************
+ *
+ * This file is licensensed under the Silabs License Agreement. See the file
+ * "Silabs_License_Agreement.txt" for details. Before using this software for
+ * any purpose, you must agree to the terms of that agreement.
+ *
+ ******************************************************************************/
+
+#ifndef __SEGMENTLCDCONFIG_H
+#define __SEGMENTLCDCONFIG_H
+
+#include "em_lcd.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Range of symbols available on display */
+typedef enum
+{
+  LCD_SYMBOL_GECKO,
+  LCD_SYMBOL_ANT,
+  LCD_SYMBOL_PAD0,
+  LCD_SYMBOL_PAD1,
+  LCD_SYMBOL_AM,
+  LCD_SYMBOL_PM,
+  LCD_SYMBOL_EFM32,
+  LCD_SYMBOL_MINUS,
+  LCD_SYMBOL_COL3,
+  LCD_SYMBOL_COL5,
+  LCD_SYMBOL_COL10,
+  LCD_SYMBOL_DEGC,
+  LCD_SYMBOL_DEGF,
+  LCD_SYMBOL_MICROAMP,
+  LCD_SYMBOL_MILLIAMP,
+  LCD_SYMBOL_DP6,
+  LCD_SYMBOL_DP10,
+} lcdSymbol;
+
+
+#define LCD_SYMBOL_GECKO_COM  3
+#define LCD_SYMBOL_GECKO_SEG  8
+#define LCD_SYMBOL_ANT_COM  3
+#define LCD_SYMBOL_ANT_SEG  1
+#define LCD_SYMBOL_PAD0_COM  1
+#define LCD_SYMBOL_PAD0_SEG  8
+#define LCD_SYMBOL_PAD1_COM  2
+#define LCD_SYMBOL_PAD1_SEG  8
+#define LCD_SYMBOL_AM_COM  0
+#define LCD_SYMBOL_AM_SEG  32
+#define LCD_SYMBOL_PM_COM  0
+#define LCD_SYMBOL_PM_SEG  35
+#define LCD_SYMBOL_EFM32_COM  0
+#define LCD_SYMBOL_EFM32_SEG  8
+#define LCD_SYMBOL_MINUS_COM  0
+#define LCD_SYMBOL_MINUS_SEG  9
+#define LCD_SYMBOL_COL3_COM  0
+#define LCD_SYMBOL_COL3_SEG  16
+#define LCD_SYMBOL_COL5_COM  0
+#define LCD_SYMBOL_COL5_SEG  24
+#define LCD_SYMBOL_COL10_COM  0
+#define LCD_SYMBOL_COL10_SEG  39
+#define LCD_SYMBOL_DEGC_COM  0
+#define LCD_SYMBOL_DEGC_SEG  34
+#define LCD_SYMBOL_DEGF_COM  1
+#define LCD_SYMBOL_DEGF_SEG  34
+#define LCD_SYMBOL_MICROAMP_COM  2
+#define LCD_SYMBOL_MICROAMP_SEG  34
+#define LCD_SYMBOL_MILLIAMP_COM  3
+#define LCD_SYMBOL_MILLIAMP_SEG  34
+#define LCD_SYMBOL_DP6_COM  0
+#define LCD_SYMBOL_DP6_SEG  21
+#define LCD_SYMBOL_DP10_COM  0
+#define LCD_SYMBOL_DP10_SEG  37
+
+/* LCD Controller Prescaler (divide by 128) */
+/* CLKlcd = 256 Hz */
+#define LCD_CMU_CLK_PRE         cmuClkDiv_128
+#define LCD_CMU_CLK_DIV         0
+
+#define LCD_BOOST_LEVEL         lcdVBoostLevel0
+
+#define LCD_INIT_DEF \
+{ true,\
+  lcdMuxQuadruplex,\
+  lcdBiasOneThird,\
+  lcdWaveLowPower,\
+  lcdVLCDSelVDD,\
+  lcdConConfVLCD }
+
+#define LCD_NUMBER_OFF() \
+do { \
+  LCD_SegmentSetLow(0, 0x80000000, 0x00000000);\
+  LCD_SegmentSetLow(1, 0x80000000, 0x00000000);\
+  LCD_SegmentSetLow(2, 0x80000000, 0x00000000);\
+  LCD_SegmentSetLow(3, 0x80000000, 0x00000000);\
+  LCD_SegmentSetHigh(0, 0x52, 0x00000000);\
+  LCD_SegmentSetHigh(1, 0xFB, 0x00000000);\
+  LCD_SegmentSetHigh(2, 0xFB, 0x00000000);\
+  LCD_SegmentSetHigh(3, 0xFB, 0x00000000);\
+} while (0)
+
+#define LCD_ALPHA_NUMBER_OFF() \
+do { \
+  LCD_SegmentSetLow(0, 0x7ECCCC00, 0x00000000);\
+  LCD_SegmentSetLow(1, 0x7FFFFEFC, 0x00000000);\
+  LCD_SegmentSetLow(2, 0x7FFFFEFC, 0x00000000);\
+  LCD_SegmentSetLow(3, 0x7FFFFEFC, 0x00000000);\
+} while(0)
+
+#define LCD_ALL_SEGMENTS_OFF() \
+do { \
+  LCD_SegmentSetLow(0, 0xFFFFFFFF, 0x00000000);\
+  LCD_SegmentSetLow(1, 0xFFFFFFFF, 0x00000000);\
+  LCD_SegmentSetLow(2, 0xFFFFFFFF, 0x00000000);\
+  LCD_SegmentSetLow(3, 0xFFFFFFFF, 0x00000000);\
+  LCD_SegmentSetHigh(0, 0xFF, 0x00000000);\
+  LCD_SegmentSetHigh(1, 0xFF, 0x00000000);\
+  LCD_SegmentSetHigh(2, 0xFF, 0x00000000);\
+  LCD_SegmentSetHigh(3, 0xFF, 0x00000000);\
+} while(0)
+
+#define LCD_ALL_SEGMENTS_ON() \
+do { \
+  LCD_SegmentSetLow(0, 0xFFFFFFFF, 0xFFFFFFFF);\
+  LCD_SegmentSetLow(1, 0xFFFFFFFF, 0xFFFFFFFF);\
+  LCD_SegmentSetLow(2, 0xFFFFFFFF, 0xFFFFFFFF);\
+  LCD_SegmentSetLow(3, 0xFFFFFFFF, 0xFFFFFFFF);\
+  LCD_SegmentSetHigh(0, 0xFF, 0xFFFFFFFF);\
+  LCD_SegmentSetHigh(1, 0xFF, 0xFFFFFFFF);\
+  LCD_SegmentSetHigh(2, 0xFF, 0xFFFFFFFF);\
+  LCD_SegmentSetHigh(3, 0xFF, 0xFFFFFFFF);\
+} while(0)
+
+#define LCD_SEGMENTS_ENABLE() \
+do { \
+  LCD_SegmentRangeEnable(lcdSegmentAll, true);\
+} while(0)
+
+#define LCD_DISPLAY_ENABLE() \
+do { \
+  ;\
+} while(0)
+
+#define EFM_DISPLAY_DEF {\
+  .Text        = {\
+    { /* 1 */\
+      .com[0] = 3, .com[1] = 3, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 10, .bit[1] = 12, .bit[2] = 12, .bit[3] = 10,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2, .com[7] = 2,\
+      .bit[4] = 9, .bit[5] = 9, .bit[6] = 9, .bit[7] = 10,\
+      .com[8] = 2, .com[9] = 3, .com[10] = 2, .com[11] = 0,\
+      .bit[8] = 11, .bit[9] = 11, .bit[10] = 12, .bit[11] = 11,\
+      .com[12] = 1, .com[13] = 1,\
+      .bit[12] = 11, .bit[13] = 10\
+    },\
+    { /* 2 */\
+      .com[0] = 3, .com[1] = 3, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 14, .bit[1] = 16, .bit[2] = 16, .bit[3] = 14,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2, .com[7] = 2,\
+      .bit[4] = 13, .bit[5] = 13, .bit[6] = 13, .bit[7] = 14,\
+      .com[8] = 2, .com[9] = 3, .com[10] = 2, .com[11] = 0,\
+      .bit[8] = 15, .bit[9] = 15, .bit[10] = 16, .bit[11] = 15,\
+      .com[12] = 1, .com[13] = 1,\
+      .bit[12] = 15, .bit[13] = 14\
+    },\
+    { /* 3 */\
+      .com[0] = 3, .com[1] = 3, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 18, .bit[1] = 20, .bit[2] = 20, .bit[3] = 18,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2, .com[7] = 2,\
+      .bit[4] = 17, .bit[5] = 17, .bit[6] = 17, .bit[7] = 18,\
+      .com[8] = 2, .com[9] = 3, .com[10] = 2, .com[11] = 0,\
+      .bit[8] = 19, .bit[9] = 19, .bit[10] = 20, .bit[11] = 19,\
+      .com[12] = 1, .com[13] = 1,\
+      .bit[12] = 19, .bit[13] = 18\
+    },\
+    { /* 4 */\
+      .com[0] = 3, .com[1] = 3, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 22, .bit[1] = 24, .bit[2] = 24, .bit[3] = 22,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2, .com[7] = 2,\
+      .bit[4] = 21, .bit[5] = 21, .bit[6] = 21, .bit[7] = 22,\
+      .com[8] = 2, .com[9] = 3, .com[10] = 2, .com[11] = 0,\
+      .bit[8] = 23, .bit[9] = 23, .bit[10] = 24, .bit[11] = 23,\
+      .com[12] = 1, .com[13] = 1,\
+      .bit[12] = 23, .bit[13] = 22\
+    },\
+    { /* 5 */\
+      .com[0] = 3, .com[1] = 3, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 25, .bit[1] = 6, .bit[2] = 6, .bit[3] = 25,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2, .com[7] = 2,\
+      .bit[4] = 7, .bit[5] = 7, .bit[6] = 7, .bit[7] = 25,\
+      .com[8] = 2, .com[9] = 3, .com[10] = 2, .com[11] = 0,\
+      .bit[8] = 26, .bit[9] = 26, .bit[10] = 6, .bit[11] = 26,\
+      .com[12] = 1, .com[13] = 1,\
+      .bit[12] = 26, .bit[13] = 25\
+    },\
+    { /* 6 */\
+      .com[0] = 3, .com[1] = 3, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 27, .bit[1] = 04, .bit[2] = 04, .bit[3] = 27,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2, .com[7] = 2,\
+      .bit[4] = 5, .bit[5] = 5, .bit[6] = 5, .bit[7] = 27,\
+      .com[8] = 2, .com[9] = 3, .com[10] = 2, .com[11] = 0,\
+      .bit[8] = 28, .bit[9] = 28, .bit[10] = 4, .bit[11] = 28,\
+      .com[12] = 1, .com[13] = 1,\
+      .bit[12] = 28, .bit[13] = 27\
+    },\
+    { /* 7 */\
+      .com[0] = 3, .com[1] = 3, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 29, .bit[1] = 2, .bit[2] = 2, .bit[3] = 29,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2, .com[7] = 2,\
+      .bit[4] = 03, .bit[5] = 3, .bit[6] = 3, .bit[7] = 29,\
+      .com[8] = 2, .com[9] = 3, .com[10] = 2, .com[11] = 0,\
+      .bit[8] = 30, .bit[9] = 30, .bit[10] = 2, .bit[11] = 30,\
+      .com[12] = 1, .com[13] = 1,\
+      .bit[12] = 30, .bit[13] = 29\
+    }\
+  },\
+  .Number      = {\
+    {\
+      .com[0] = 3, .com[1] = 2, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 31, .bit[1] = 31, .bit[2] = 31, .bit[3] = 31,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2,\
+      .bit[4] = 32, .bit[5] = 32, .bit[6] = 32,\
+    },\
+    {\
+      .com[0] = 3, .com[1] = 2, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 33, .bit[1] = 33, .bit[2] = 33, .bit[3] = 33,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2,\
+      .bit[4] = 35, .bit[5] = 35, .bit[6] = 35,\
+    },\
+    {\
+      .com[0] = 3, .com[1] = 2, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 36, .bit[1] = 36, .bit[2] = 36, .bit[3] = 36,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2,\
+      .bit[4] = 37, .bit[5] = 37, .bit[6] = 37,\
+    },\
+    {\
+      .com[0] = 3, .com[1] = 2, .com[2] = 1, .com[3] = 0,\
+      .bit[0] = 38, .bit[1] = 38, .bit[2] = 38, .bit[3] = 38,\
+      .com[4] = 1, .com[5] = 3, .com[6] = 2,\
+      .bit[4] = 39, .bit[5] = 39, .bit[6] = 39,\
+    },\
+  },\
+  .EMode       = {\
+    .com[0] = 1, .bit[0] = 1,\
+    .com[1] = 2, .bit[1] = 1,\
+    .com[2] = 1, .bit[2] = 0,\
+    .com[3] = 2, .bit[3] = 0,\
+    .com[4] = 3, .bit[4] = 0,\
+  },\
+  .ARing       = {\
+    .com[0] = 0, .bit[0] = 0,\
+    .com[1] = 0, .bit[1] = 1,\
+    .com[2] = 0, .bit[2] = 2,\
+    .com[3] = 0, .bit[3] = 3,\
+    .com[4] = 0, .bit[4] = 4,\
+    .com[5] = 0, .bit[5] = 5,\
+    .com[6] = 0, .bit[6] = 6,\
+    .com[7] = 0, .bit[7] = 7,\
+  },\
+  .Battery     = {\
+    .com[0] = 0, .bit[0] = 12,\
+    .com[1] = 0, .bit[1] = 17,\
+    .com[2] = 0, .bit[2] = 20,\
+    .com[3] = 0, .bit[3] = 13,\
+  }\
+}
+
+static const PinName outPins[] = {
+        /* SEG28..39 */
+		PA7,	//LCD_SEG35
+		PA8,	//LCD_SEG36
+		PA9,	//LCD_SEG37
+		PA10,	//LCD_SEG38
+		PA11,	//LCD_SEG39
+		PB0,	//LCD_SEG32
+		PB1,	//LCD_SEG33
+		PB2,	//LCD_SEG34
+		PD9,	//LCD_SEG28
+		PD10,	//LCD_SEG29
+		PD11,	//LCD_SEG30
+		PD12,	//LCD_SEG31
+        /* SEG 20..27 */
+        PB3,    //LCD_SEG20
+        PB4,    //LCD_SEG21
+        PB5,    //LCD_SEG22
+        PB6,    //LCD_SEG23
+        PF6,    //LCD_SEG24
+        PF7,    //LCD_SEG25
+        PF8,    //LCD_SEG26
+        PF9,    //LCD_SEG27
+        /* SEG12..19 */
+		PA0,	//LCD_SEG13
+		PA1,	//LCD_SEG14
+		PA2,	//LCD_SEG15
+		PA3,	//LCD_SEG16
+		PA4,	//LCD_SEG17
+		PA5,	//LCD_SEG18
+		PA6,	//LCD_SEG19
+		PA15,	//LCD_SEG12
+        /* SEG0..11 */
+        PF2,    //LCD_SEG0
+        PF3,    //LCD_SEG1
+        PF4,    //LCD_SEG2
+        PF5,    //LCD_SEG3
+        PE8,    //LCD_SEG4
+        PE9,    //LCD_SEG5
+        PE10,   //LCD_SEG6
+        PE11,   //LCD_SEG7
+        PE12,   //LCD_SEG8
+        PE13,   //LCD_SEG9
+        PE14,   //LCD_SEG10
+        PE15,   //LCD_SEG11
+        PA15,   //LCD_SEG12
+        /* COM0..3 */
+		PE4,	//LCD_COM0
+		PE5,	//LCD_COM1
+		PE6,	//LCD_COM2
+		PE7		//LCD_COM3
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif