// ************************************************************************************************* // // Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/ // // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions // are met: // // Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // // Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the // distribution. // // Neither the name of Texas Instruments Incorporated nor the names of // its contributors may be used to endorse or promote products derived // from this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // ************************************************************************************************* // Basic display functions. // ************************************************************************************************* // ************************************************************************************************* // Include section #include "cc430x613x.h" // driver #include "display.h" // ************************************************************************************************* // Prototypes section // ************************************************************************************************* // Defines section // ************************************************************************************************* // Global Variable section // Table with memory bit assignment for digits "0" to "9" and characters "A" to "Z" // A // F B // G // E C // D const uint8_t lcd_font[] = { SEG_A+SEG_B+SEG_C+SEG_D+SEG_E+SEG_F, // Displays "0" SEG_B+SEG_C, // Displays "1" SEG_A+SEG_B+ SEG_D+SEG_E+ SEG_G, // Displays "2" SEG_A+SEG_B+SEG_C+SEG_D+ SEG_G, // Displays "3" SEG_B+SEG_C+ SEG_F+SEG_G, // Displays "4" SEG_A+ SEG_C+SEG_D+ SEG_F+SEG_G, // Displays "5" SEG_A+ SEG_C+SEG_D+SEG_E+SEG_F+SEG_G, // Displays "6" SEG_A+SEG_B+SEG_C, // Displays "7" SEG_A+SEG_B+SEG_C+SEG_D+SEG_E+SEG_F+SEG_G, // Displays "8" SEG_A+SEG_B+SEG_C+SEG_D+ SEG_F+SEG_G, // Displays "9" 0 , // Displays " " (:) 0 , // Displays " " (;) SEG_A+ SEG_F+SEG_G, // Displays "<" as high c SEG_D+ SEG_G, // Displays "=" 0 , // Displays " " (>) SEG_A+SEG_B+ SEG_E+ SEG_G, // Displays "?" 0 , // Displays " " (@) SEG_A+SEG_B+SEG_C+ SEG_E+SEG_F+SEG_G, // Displays "A" SEG_C+SEG_D+SEG_E+SEG_F+SEG_G, // Displays "b" SEG_D+SEG_E+ SEG_G, // Displays "c" SEG_B+SEG_C+SEG_D+SEG_E+ SEG_G, // Displays "d" SEG_A+ +SEG_D+SEG_E+SEG_F+SEG_G, // Displays "E" SEG_A+ SEG_E+SEG_F+SEG_G, // Displays "f" SEG_A+SEG_B+SEG_C+SEG_D+ SEG_F+SEG_G, // Displays "g" same as 9 SEG_C+ SEG_E+SEG_F+SEG_G, // Displays "h" SEG_E , // Displays "i" SEG_A+SEG_B+SEG_C+SEG_D , // Displays "J" SEG_D+ SEG_F+SEG_G, // Displays "k" SEG_D+SEG_E+SEG_F , // Displays "L" SEG_A+SEG_B+SEG_C+ SEG_E+SEG_F , // Displays "M" SEG_C+ SEG_E+ SEG_G, // Displays "n" SEG_C+SEG_D+SEG_E+ SEG_G, // Displays "o" SEG_A+SEG_B+ SEG_E+SEG_F+SEG_G, // Displays "P" SEG_A+SEG_B+SEG_C+ SEG_F+SEG_G, // Displays "q" SEG_E+ SEG_G, // Displays "r" SEG_A+ SEG_C+SEG_D+ SEG_F+SEG_G, // Displays "S" same as 5 SEG_D+SEG_E+SEG_F+SEG_G, // Displays "t" SEG_C+SEG_D+SEG_E , // Displays "u" SEG_C+SEG_D+SEG_E , // Displays "v" same as u SEG_B+SEG_C+SEG_D+SEG_E+SEG_F+SEG_G, // Displays "W" SEG_B+SEG_C+ +SEG_E+SEG_F+SEG_G, // Displays "X" as H SEG_B+SEG_C+SEG_D+ SEG_F+SEG_G, // Displays "Y" SEG_A+SEG_B+ SEG_D+SEG_E+ SEG_G, // Displays "Z" same as 2 }; // Table with memory address for each display element const uint8_t * segments_lcdmem[] = { LCD_SYMB_AM_MEM, LCD_SYMB_PM_MEM, LCD_SYMB_ARROW_UP_MEM, LCD_SYMB_ARROW_DOWN_MEM, LCD_SYMB_PERCENT_MEM, LCD_SYMB_TOTAL_MEM, LCD_SYMB_AVERAGE_MEM, LCD_SYMB_MAX_MEM, LCD_SYMB_BATTERY_MEM, LCD_UNIT_L1_FT_MEM, LCD_UNIT_L1_K_MEM, LCD_UNIT_L1_M_MEM, LCD_UNIT_L1_I_MEM, LCD_UNIT_L1_PER_S_MEM, LCD_UNIT_L1_PER_H_MEM, LCD_UNIT_L1_DEGREE_MEM, LCD_UNIT_L2_KCAL_MEM, LCD_UNIT_L2_KM_MEM, LCD_UNIT_L2_MI_MEM, LCD_ICON_HEART_MEM, LCD_ICON_STOPWATCH_MEM, LCD_ICON_RECORD_MEM, LCD_ICON_ALARM_MEM, LCD_ICON_BEEPER1_MEM, LCD_ICON_BEEPER2_MEM, LCD_ICON_BEEPER3_MEM, LCD_SEG_L1_3_MEM, LCD_SEG_L1_2_MEM, LCD_SEG_L1_1_MEM, LCD_SEG_L1_0_MEM, LCD_SEG_L1_COL_MEM, LCD_SEG_L1_DP1_MEM, LCD_SEG_L1_DP0_MEM, LCD_SEG_L2_5_MEM, LCD_SEG_L2_4_MEM, LCD_SEG_L2_3_MEM, LCD_SEG_L2_2_MEM, LCD_SEG_L2_1_MEM, LCD_SEG_L2_0_MEM, LCD_SEG_L2_COL1_MEM, LCD_SEG_L2_COL0_MEM, LCD_SEG_L2_DP_MEM, }; // Table with bit mask for each display element const uint8_t segments_bitmask[] = { LCD_SYMB_AM_MASK, LCD_SYMB_PM_MASK, LCD_SYMB_ARROW_UP_MASK, LCD_SYMB_ARROW_DOWN_MASK, LCD_SYMB_PERCENT_MASK, LCD_SYMB_TOTAL_MASK, LCD_SYMB_AVERAGE_MASK, LCD_SYMB_MAX_MASK, LCD_SYMB_BATTERY_MASK, LCD_UNIT_L1_FT_MASK, LCD_UNIT_L1_K_MASK, LCD_UNIT_L1_M_MASK, LCD_UNIT_L1_I_MASK, LCD_UNIT_L1_PER_S_MASK, LCD_UNIT_L1_PER_H_MASK, LCD_UNIT_L1_DEGREE_MASK, LCD_UNIT_L2_KCAL_MASK, LCD_UNIT_L2_KM_MASK, LCD_UNIT_L2_MI_MASK, LCD_ICON_HEART_MASK, LCD_ICON_STOPWATCH_MASK, LCD_ICON_RECORD_MASK, LCD_ICON_ALARM_MASK, LCD_ICON_BEEPER1_MASK, LCD_ICON_BEEPER2_MASK, LCD_ICON_BEEPER3_MASK, LCD_SEG_L1_3_MASK, LCD_SEG_L1_2_MASK, LCD_SEG_L1_1_MASK, LCD_SEG_L1_0_MASK, LCD_SEG_L1_COL_MASK, LCD_SEG_L1_DP1_MASK, LCD_SEG_L1_DP0_MASK, LCD_SEG_L2_5_MASK, LCD_SEG_L2_4_MASK, LCD_SEG_L2_3_MASK, LCD_SEG_L2_2_MASK, LCD_SEG_L2_1_MASK, LCD_SEG_L2_0_MASK, LCD_SEG_L2_COL1_MASK, LCD_SEG_L2_COL0_MASK, LCD_SEG_L2_DP_MASK, }; // Quick integer to array conversion table for most common integer values const uint8_t itoa_conversion_table[][3] = { "000", "001", "002", "003", "004", "005", "006", "007", "008", "009", "010", "011", "012", "013", "014", "015", "016", "017", "018", "019", "020", "021", "022", "023", "024", "025", "026", "027", "028", "029", "030", "031", "032", "033", "034", "035", "036", "037", "038", "039", "040", "041", "042", "043", "044", "045", "046", "047", "048", "049", "050", "051", "052", "053", "054", "055", "056", "057", "058", "059", "060", "061", "062", "063", "064", "065", "066", "067", "068", "069", "070", "071", "072", "073", "074", "075", "076", "077", "078", "079", "080", "081", "082", "083", "084", "085", "086", "087", "088", "089", "090", "091", "092", "093", "094", "095", "096", "097", "098", "099", "100", "101", "102", "103", "104", "105", "106", "107", "108", "109", "110", "111", "112", "113", "114", "115", "116", "117", "118", "119", "120", "121", "122", "123", "124", "125", "126", "127", "128", "129", "130", "131", "132", "133", "134", "135", "136", "137", "138", "139", "140", "141", "142", "143", "144", "145", "146", "147", "148", "149", "150", "151", "152", "153", "154", "155", "156", "157", "158", "159", "160", "161", "162", "163", "164", "165", "166", "167", "168", "169", "170", "171", "172", "173", "174", "175", "176", "177", "178", "179", "180", };