Kenji Arai / Mbed OS Frequency_Cntr_1PPS_F746ZG

Frequency counter using GPS 1PPS signal and temperature controlled 50MHz Base clock. Ported from F411 Frequency Counter.

Dependencies:   QEI DRV8830 PID ADT7410 TextLCD Frq_cuntr_Nucleo-F746ZG RingBuffer

Fork of Frequency_Counter_w_GPS_1PPS by Kenji Arai

Please refer following.
/users/kenjiArai/notebook/frequency-counters/

User_IF/uif.cpp@15:ae0413277bc6, 2019-12-22 (annotated)

Committer:
kenjiArai
Date:
Sun Dec 22 06:29:39 2019 +0000
Revision:
15:ae0413277bc6
Parent:
14:ba6ea409ab05 
Update os5 -> 0s5.15.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kenjiArai 13:1041596c416c 1 /*
kenjiArai 13:1041596c416c 2 * mbed Application program / User Interface subroutines
kenjiArai 13:1041596c416c 3 *
kenjiArai 14:ba6ea409ab05 4 * Copyright (c) 2016,'19 Kenji Arai / JH1PJL
kenjiArai 13:1041596c416c 5 * http://www.page.sannet.ne.jp/kenjia/index.html
kenjiArai 13:1041596c416c 6 * http://mbed.org/users/kenjiArai/
kenjiArai 13:1041596c416c 7 * Created: September 28th, 2016
kenjiArai 15:ae0413277bc6 8 * Revised: December 22nd, 2019
kenjiArai 13:1041596c416c 9 */
kenjiArai 13:1041596c416c 10
kenjiArai 13:1041596c416c 11 #define USE_COM // use Communication with PC(UART)
kenjiArai 13:1041596c416c 12
kenjiArai 13:1041596c416c 13 // Include --------------------------------------------------------------------
kenjiArai 13:1041596c416c 14 #include "mbed.h"
kenjiArai 13:1041596c416c 15 #include "rtos.h"
kenjiArai 13:1041596c416c 16 #include "frq_cuntr_f746.h"
kenjiArai 13:1041596c416c 17 #include "TextLCD.h"
kenjiArai 13:1041596c416c 18 #include "QEI.h"
kenjiArai 13:1041596c416c 19 #include "uif.h"
kenjiArai 13:1041596c416c 20
kenjiArai 13:1041596c416c 21 // Definition -----------------------------------------------------------------
kenjiArai 13:1041596c416c 22 #define ONLY_VALUE 1 // Uart (output only value)
kenjiArai 13:1041596c416c 23
kenjiArai 13:1041596c416c 24 #ifdef USE_COM
kenjiArai 13:1041596c416c 25 #define BAUD(x) pc.baud(x)
kenjiArai 13:1041596c416c 26 #define GETC(x) pc.getc(x)
kenjiArai 13:1041596c416c 27 #define PUTC(x) pc.putc(x)
kenjiArai 13:1041596c416c 28 #define PRINTF(...) pc.printf(__VA_ARGS__)
kenjiArai 13:1041596c416c 29 #define READABLE(x) pc.readable(x)
kenjiArai 13:1041596c416c 30 #else
kenjiArai 13:1041596c416c 31 #define BAUD(x) {;}
kenjiArai 13:1041596c416c 32 #define GETC(x) {;}
kenjiArai 13:1041596c416c 33 #define PUTC(x) {;}
kenjiArai 13:1041596c416c 34 #define PRINTF(...) {;}
kenjiArai 13:1041596c416c 35 #define READABLE(x) {;}
kenjiArai 13:1041596c416c 36 #endif
kenjiArai 13:1041596c416c 37
kenjiArai 13:1041596c416c 38 // Object ---------------------------------------------------------------------
kenjiArai 13:1041596c416c 39 extern Serial pc;
kenjiArai 13:1041596c416c 40
kenjiArai 13:1041596c416c 41 QEI rotary(PE_9, PF_13, NC, 24, QEI::X4_ENCODING); //Rotary chB,chA
kenjiArai 13:1041596c416c 42 TextLCD lcd(PD_3, PC_3, PD_4, PD_5, PD_6, PD_7, TextLCD::LCD20x4);
kenjiArai 15:ae0413277bc6 43 DigitalInOut prescaler10or20(PC_5);
kenjiArai 15:ae0413277bc6 44 DigitalOut in_frq_slct(PC_9);
kenjiArai 13:1041596c416c 45 DigitalOut led_R_gps1pps(PE_7);
kenjiArai 13:1041596c416c 46 DigitalOut led_G_temp_ok(PE_8);
kenjiArai 13:1041596c416c 47 DigitalOut led_B_recipro(PG_9);
kenjiArai 13:1041596c416c 48 DigitalOut led_W_prescaler(PG_14);
kenjiArai 13:1041596c416c 49 DigitalOut led_R_rotary(PF_15);
kenjiArai 13:1041596c416c 50 DigitalOut led_G_rotary(PE_13);
kenjiArai 13:1041596c416c 51 DigitalOut led_B_rotary(PF_14);
kenjiArai 13:1041596c416c 52 DigitalIn rotary_sw(PE_11);
kenjiArai 15:ae0413277bc6 53 Ticker enter_irq;
kenjiArai 13:1041596c416c 54
kenjiArai 13:1041596c416c 55 // RAM ------------------------------------------------------------------------
kenjiArai 13:1041596c416c 56 int8_t function_num;
kenjiArai 13:1041596c416c 57 // working area
kenjiArai 13:1041596c416c 58 char buf[40];
kenjiArai 13:1041596c416c 59 // write mode control
kenjiArai 13:1041596c416c 60 uint8_t mode_change_flg = 0;
kenjiArai 13:1041596c416c 61 // Prescaler selct
kenjiArai 13:1041596c416c 62 uint8_t prescaler_on = 0;
kenjiArai 13:1041596c416c 63 uint8_t prescaler_div20 = 0;
kenjiArai 13:1041596c416c 64 // Rotary switch
kenjiArai 13:1041596c416c 65 uint32_t enter = 0;
kenjiArai 13:1041596c416c 66 uint8_t enter_first_flg = 0;
kenjiArai 13:1041596c416c 67 // Time
kenjiArai 13:1041596c416c 68 time_t seconds;
kenjiArai 13:1041596c416c 69 time_t seconds_jst;
kenjiArai 13:1041596c416c 70 // Reciprocal data
kenjiArai 13:1041596c416c 71 extern
kenjiArai 13:1041596c416c 72 uint8_t recipro_new_data_ready;
kenjiArai 13:1041596c416c 73
kenjiArai 13:1041596c416c 74 // Function prototypes --------------------------------------------------------
kenjiArai 13:1041596c416c 75 static int8_t rotary_sw_update(void);
kenjiArai 13:1041596c416c 76 static void change_setting(void);
kenjiArai 13:1041596c416c 77 static void uart_output(dispDef *dt);
kenjiArai 13:1041596c416c 78 static void led_update(dispDef *dt);
kenjiArai 13:1041596c416c 79 static void dsp_freq(dispDef *dt);
kenjiArai 13:1041596c416c 80 static void dsp_1pps(dispDef *dt);
kenjiArai 13:1041596c416c 81 static void dsp_detail(dispDef *dt);
kenjiArai 13:1041596c416c 82 static void dsp_simple(dispDef *dt);
kenjiArai 13:1041596c416c 83 static void dsp_recipro(dispDef *dt);
kenjiArai 13:1041596c416c 84 static void dsp_gps_status(dispDef *dt);
kenjiArai 13:1041596c416c 85 static void dsp_current_setting(dispDef *dt);
kenjiArai 13:1041596c416c 86
kenjiArai 13:1041596c416c 87 // ROM / Constant data --------------------------------------------------------
kenjiArai 13:1041596c416c 88 // 12345678901234567890
kenjiArai 14:ba6ea409ab05 89 static const char *const msg_clear = " ";
kenjiArai 14:ba6ea409ab05 90 static const char *const msg_msg0 = "Frequency Counter ";
kenjiArai 14:ba6ea409ab05 91 static const char *const msg_msg1 = " mbed Nucleo F746ZG ";
kenjiArai 14:ba6ea409ab05 92 static const char *const msg_msg2 = " by JH1PJL K.Arai ";
kenjiArai 14:ba6ea409ab05 93 static const char *const msg_msg3 = " " __DATE__" UTC";
kenjiArai 14:ba6ea409ab05 94 static const char *const msg_msg4 = "Getting GPS,pls wait";
kenjiArai 13:1041596c416c 95
kenjiArai 13:1041596c416c 96 // function table
kenjiArai 13:1041596c416c 97 void (*functptr[])(dispDef*) = {
kenjiArai 13:1041596c416c 98 dsp_freq,
kenjiArai 13:1041596c416c 99 dsp_1pps,
kenjiArai 13:1041596c416c 100 dsp_detail,
kenjiArai 13:1041596c416c 101 dsp_simple,
kenjiArai 13:1041596c416c 102 dsp_recipro,
kenjiArai 13:1041596c416c 103 dsp_gps_status,
kenjiArai 13:1041596c416c 104 dsp_current_setting
kenjiArai 13:1041596c416c 105 };
kenjiArai 13:1041596c416c 106
kenjiArai 13:1041596c416c 107 //------------------------------------------------------------------------------
kenjiArai 13:1041596c416c 108 // Control Program
kenjiArai 13:1041596c416c 109 //------------------------------------------------------------------------------
kenjiArai 13:1041596c416c 110 void dispay_LCD_and_UART(dispDef *dt)
kenjiArai 13:1041596c416c 111 {
kenjiArai 13:1041596c416c 112 uint8_t size;
kenjiArai 13:1041596c416c 113
kenjiArai 13:1041596c416c 114 uart_output(dt);
kenjiArai 13:1041596c416c 115 display_clear_all();
kenjiArai 13:1041596c416c 116 led_update(dt);
kenjiArai 13:1041596c416c 117 if (mode_change_flg == 0){
kenjiArai 13:1041596c416c 118 led_B_rotary = !led_B_rotary;
kenjiArai 13:1041596c416c 119 led_R_rotary = 0;
kenjiArai 13:1041596c416c 120 function_num += rotary_sw_update();
kenjiArai 13:1041596c416c 121 //size = sizeof(*functptr); // doesn't work
kenjiArai 13:1041596c416c 122 size = 7;
kenjiArai 13:1041596c416c 123 if (function_num >= size){
kenjiArai 13:1041596c416c 124 function_num = 0;
kenjiArai 13:1041596c416c 125 } else if (function_num < 0){
kenjiArai 13:1041596c416c 126 function_num = size - 1;
kenjiArai 13:1041596c416c 127 }
kenjiArai 13:1041596c416c 128 (*functptr[function_num])(dt); // pick one function from a table
kenjiArai 13:1041596c416c 129 } else {
kenjiArai 13:1041596c416c 130 led_B_rotary = 0;
kenjiArai 13:1041596c416c 131 led_R_rotary = !led_R_rotary;
kenjiArai 13:1041596c416c 132 change_setting();
kenjiArai 13:1041596c416c 133 }
kenjiArai 13:1041596c416c 134 }
kenjiArai 13:1041596c416c 135
kenjiArai 13:1041596c416c 136 void change_setting()
kenjiArai 13:1041596c416c 137 {
kenjiArai 13:1041596c416c 138 static int8_t n;
kenjiArai 13:1041596c416c 139 static int8_t old_mode_change_flg;
kenjiArai 13:1041596c416c 140 uint8_t p;
kenjiArai 13:1041596c416c 141
kenjiArai 13:1041596c416c 142 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 143 // 12345678901234567890
kenjiArai 13:1041596c416c 144 lcd.printf(" 1/1 BNC");
kenjiArai 13:1041596c416c 145 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 146 // 12345678901234567890
kenjiArai 13:1041596c416c 147 lcd.printf(" 1/10 SMA");
kenjiArai 13:1041596c416c 148 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 149 // 12345678901234567890
kenjiArai 13:1041596c416c 150 lcd.printf(" 1/20 SMA");
kenjiArai 13:1041596c416c 151 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 152 // 12345678901234567890
kenjiArai 13:1041596c416c 153 lcd.printf("Select then push SW!");
kenjiArai 13:1041596c416c 154 n += rotary_sw_update();
kenjiArai 13:1041596c416c 155 if (n < 0){
kenjiArai 13:1041596c416c 156 p = n * -1;
kenjiArai 13:1041596c416c 157 } else {
kenjiArai 13:1041596c416c 158 p = n;
kenjiArai 13:1041596c416c 159 }
kenjiArai 13:1041596c416c 160 p %= 3;
kenjiArai 13:1041596c416c 161 lcd.locate(0, p);
kenjiArai 13:1041596c416c 162 // 12345678901234567890
kenjiArai 13:1041596c416c 163 lcd.printf("--->>>");
kenjiArai 13:1041596c416c 164 if (old_mode_change_flg != mode_change_flg){
kenjiArai 13:1041596c416c 165 if (mode_change_flg == 1){
kenjiArai 13:1041596c416c 166 old_mode_change_flg = mode_change_flg;
kenjiArai 13:1041596c416c 167 } else {
kenjiArai 13:1041596c416c 168 select_input_div_1or10or20(p);
kenjiArai 13:1041596c416c 169 mode_change_flg = 0;
kenjiArai 13:1041596c416c 170 old_mode_change_flg = 0;
kenjiArai 13:1041596c416c 171 }
kenjiArai 13:1041596c416c 172 }
kenjiArai 13:1041596c416c 173 }
kenjiArai 13:1041596c416c 174
kenjiArai 13:1041596c416c 175 // Display LED's
kenjiArai 13:1041596c416c 176 static void led_update(dispDef *dt)
kenjiArai 13:1041596c416c 177 {
kenjiArai 13:1041596c416c 178 if (dt->ready_1pps == 3) {
kenjiArai 13:1041596c416c 179 led_R_gps1pps = 1;
kenjiArai 13:1041596c416c 180 } else {
kenjiArai 13:1041596c416c 181 led_R_gps1pps = 0;
kenjiArai 13:1041596c416c 182 }
kenjiArai 13:1041596c416c 183 if (prescaler_on){
kenjiArai 13:1041596c416c 184 if (prescaler_div20){
kenjiArai 13:1041596c416c 185 led_W_prescaler = !led_W_prescaler;
kenjiArai 13:1041596c416c 186 } else {
kenjiArai 13:1041596c416c 187 led_W_prescaler = 1;
kenjiArai 13:1041596c416c 188 }
kenjiArai 13:1041596c416c 189 } else {
kenjiArai 13:1041596c416c 190 led_W_prescaler = 0;
kenjiArai 13:1041596c416c 191 }
kenjiArai 13:1041596c416c 192 if (dt->recipro_of == 0){
kenjiArai 13:1041596c416c 193 led_B_recipro = 1;
kenjiArai 13:1041596c416c 194 } else {
kenjiArai 13:1041596c416c 195 led_B_recipro = 0;
kenjiArai 13:1041596c416c 196 }
kenjiArai 13:1041596c416c 197 if (dt->temp_is_okay == 1){
kenjiArai 13:1041596c416c 198 led_G_temp_ok = 1;
kenjiArai 13:1041596c416c 199 } else {
kenjiArai 13:1041596c416c 200 led_G_temp_ok = 0;
kenjiArai 13:1041596c416c 201 }
kenjiArai 13:1041596c416c 202 }
kenjiArai 13:1041596c416c 203
kenjiArai 13:1041596c416c 204 // Data output via VCOM line
kenjiArai 13:1041596c416c 205 static void uart_output(dispDef *dt)
kenjiArai 13:1041596c416c 206 {
kenjiArai 13:1041596c416c 207 static uint32_t n = 0;
kenjiArai 13:1041596c416c 208
kenjiArai 13:1041596c416c 209 PRINTF("%9.0f,", dt->m_frq);
kenjiArai 13:1041596c416c 210 PRINTF("%10d,", dt->b_1pps_new);
kenjiArai 13:1041596c416c 211 // compensated
kenjiArai 13:1041596c416c 212 PRINTF("%12.3f,", dt->m_frq_comp);
kenjiArai 13:1041596c416c 213 PRINTF("%13.3f,", dt->b_1pps_lng);
kenjiArai 13:1041596c416c 214 // 10sec data
kenjiArai 13:1041596c416c 215 PRINTF("%10.1f,", dt->m_frq_10);
kenjiArai 13:1041596c416c 216 // 100sec data
kenjiArai 13:1041596c416c 217 PRINTF("%11.2f,", dt->m_frq_100);
kenjiArai 13:1041596c416c 218 // 1000sec data
kenjiArai 13:1041596c416c 219 PRINTF("%12.3f,", dt->m_frq_1000);
kenjiArai 13:1041596c416c 220 if (recipro_new_data_ready){
kenjiArai 13:1041596c416c 221 recipro_new_data_ready = 0;
kenjiArai 13:1041596c416c 222 if (dt->recipro_of){
kenjiArai 13:1041596c416c 223 PRINTF("over5KHz ,");
kenjiArai 13:1041596c416c 224 } else {
kenjiArai 13:1041596c416c 225 PRINTF("%12.6f,", dt->m_frq_recipro);
kenjiArai 13:1041596c416c 226 }
kenjiArai 13:1041596c416c 227 } else {
kenjiArai 13:1041596c416c 228 PRINTF("measuring ,");
kenjiArai 13:1041596c416c 229 }
kenjiArai 13:1041596c416c 230 if (prescaler_on){
kenjiArai 13:1041596c416c 231 if (prescaler_div20){
kenjiArai 13:1041596c416c 232 PRINTF("Div20,");
kenjiArai 13:1041596c416c 233 } else {
kenjiArai 13:1041596c416c 234 PRINTF("Div10,");
kenjiArai 13:1041596c416c 235 }
kenjiArai 13:1041596c416c 236 } else {
kenjiArai 13:1041596c416c 237 PRINTF("Div1 ,");
kenjiArai 13:1041596c416c 238 }
kenjiArai 13:1041596c416c 239 PRINTF("%+6.3f,", dt->box_tmp);
kenjiArai 13:1041596c416c 240 seconds = time(NULL);
kenjiArai 13:1041596c416c 241 seconds_jst = seconds + 32400; // +9 hours ->JST
kenjiArai 13:1041596c416c 242 // 13:12:11
kenjiArai 13:1041596c416c 243 strftime(buf, 40, "%H:%M:%S", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 244 PRINTF("%s,", buf);
kenjiArai 13:1041596c416c 245 // Number
kenjiArai 13:1041596c416c 246 PRINTF("%08d\r\n", n++);
kenjiArai 13:1041596c416c 247 }
kenjiArai 13:1041596c416c 248
kenjiArai 13:1041596c416c 249 void select_input_div_1or10or20(uint8_t mode)
kenjiArai 13:1041596c416c 250 {
kenjiArai 13:1041596c416c 251 if (mode == 2){ // 1/20
kenjiArai 13:1041596c416c 252 prescaler_on = 1;
kenjiArai 13:1041596c416c 253 prescaler_div20 = 1;
kenjiArai 13:1041596c416c 254 in_frq_slct = 0; // Select SMA input with pre-scaler
kenjiArai 13:1041596c416c 255 prescaler10or20.input();
kenjiArai 13:1041596c416c 256 } else if (mode == 1){ // 1/10
kenjiArai 13:1041596c416c 257 prescaler_on = 1;
kenjiArai 13:1041596c416c 258 prescaler_div20 = 0;
kenjiArai 13:1041596c416c 259 in_frq_slct = 0; // Select SMA input with pre-scaler
kenjiArai 13:1041596c416c 260 prescaler10or20.output();
kenjiArai 13:1041596c416c 261 prescaler10or20 = 0;
kenjiArai 13:1041596c416c 262 } else {
kenjiArai 13:1041596c416c 263 prescaler_on = 0;
kenjiArai 13:1041596c416c 264 prescaler_div20 = 0;
kenjiArai 13:1041596c416c 265 in_frq_slct = 1; // Select BNC
kenjiArai 13:1041596c416c 266 //prescaler10or20 = 1;
kenjiArai 13:1041596c416c 267 prescaler10or20.output();
kenjiArai 13:1041596c416c 268 prescaler10or20 = 0;
kenjiArai 13:1041596c416c 269 }
kenjiArai 13:1041596c416c 270 }
kenjiArai 13:1041596c416c 271
kenjiArai 13:1041596c416c 272 // Interrupt handler for Rotary SW Push bottom
kenjiArai 13:1041596c416c 273 void enter_action() {
kenjiArai 13:1041596c416c 274 if (rotary_sw == 1){
kenjiArai 13:1041596c416c 275 enter_first_flg = 1;
kenjiArai 13:1041596c416c 276 } else {
kenjiArai 13:1041596c416c 277 if (enter_first_flg){
kenjiArai 13:1041596c416c 278 if (enter++ > 2){
kenjiArai 13:1041596c416c 279 enter = 0;
kenjiArai 13:1041596c416c 280 mode_change_flg++; // action trigger for SW on
kenjiArai 13:1041596c416c 281 enter_first_flg = 0;
kenjiArai 13:1041596c416c 282 }
kenjiArai 13:1041596c416c 283 }
kenjiArai 13:1041596c416c 284 }
kenjiArai 13:1041596c416c 285 }
kenjiArai 13:1041596c416c 286
kenjiArai 13:1041596c416c 287 // Detect rotary switch rotation
kenjiArai 13:1041596c416c 288 static int8_t rotary_sw_update()
kenjiArai 13:1041596c416c 289 {
kenjiArai 13:1041596c416c 290 static int8_t position_old;
kenjiArai 13:1041596c416c 291 int8_t pos, dt;
kenjiArai 13:1041596c416c 292
kenjiArai 13:1041596c416c 293 pos = rotary.getPulses()/4;
kenjiArai 13:1041596c416c 294 if (pos != position_old){
kenjiArai 13:1041596c416c 295 if (pos > position_old){
kenjiArai 13:1041596c416c 296 if (pos < 0){
kenjiArai 13:1041596c416c 297 dt = -1;
kenjiArai 13:1041596c416c 298 } else {
kenjiArai 13:1041596c416c 299 dt = 1;
kenjiArai 13:1041596c416c 300 }
kenjiArai 13:1041596c416c 301 } else {
kenjiArai 13:1041596c416c 302 if (pos < 0){
kenjiArai 13:1041596c416c 303 dt = 1;
kenjiArai 13:1041596c416c 304 } else {
kenjiArai 13:1041596c416c 305 dt = -1;
kenjiArai 13:1041596c416c 306 }
kenjiArai 13:1041596c416c 307 }
kenjiArai 13:1041596c416c 308 } else {
kenjiArai 13:1041596c416c 309 dt = 0;
kenjiArai 13:1041596c416c 310 }
kenjiArai 13:1041596c416c 311 position_old = pos;
kenjiArai 13:1041596c416c 312 return dt;
kenjiArai 13:1041596c416c 313 }
kenjiArai 13:1041596c416c 314
kenjiArai 13:1041596c416c 315 //******************************************************************************
kenjiArai 13:1041596c416c 316 static void dsp_freq(dispDef *dt)
kenjiArai 13:1041596c416c 317 {
kenjiArai 13:1041596c416c 318 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 319 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 320 lcd.printf("Freq = %8.0f Hz", dt->m_frq);
kenjiArai 13:1041596c416c 321 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 322 lcd.printf("Freq = %7.4fMHz", dt->m_frq * 20.0f); // 1/20
kenjiArai 13:1041596c416c 323 } else {
kenjiArai 13:1041596c416c 324 lcd.printf("Freq = %8.5fMHz", dt->m_frq * 10.0f); // 1/10
kenjiArai 13:1041596c416c 325 }
kenjiArai 13:1041596c416c 326 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 327 if (dt->m_frq_10 == 0.0f){
kenjiArai 13:1041596c416c 328 lcd.printf("10s = not yet");
kenjiArai 13:1041596c416c 329 } else {
kenjiArai 13:1041596c416c 330 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 331 lcd.printf("10s = %9.1f", dt->m_frq_10);
kenjiArai 13:1041596c416c 332 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 333 lcd.printf("10s = %8.5f", dt->m_frq_10 * 20.0f); // 1/20
kenjiArai 13:1041596c416c 334 } else {
kenjiArai 13:1041596c416c 335 lcd.printf("10s = %9.6f", dt->m_frq_10 * 10.0f); // 1/10
kenjiArai 13:1041596c416c 336 }
kenjiArai 13:1041596c416c 337 }
kenjiArai 13:1041596c416c 338 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 339 if (dt->m_frq_100 == 0.0f){
kenjiArai 13:1041596c416c 340 lcd.printf("100s = not yet");
kenjiArai 13:1041596c416c 341 } else {
kenjiArai 13:1041596c416c 342 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 343 lcd.printf("100s = %10.2f", dt->m_frq_100);
kenjiArai 13:1041596c416c 344 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 345 lcd.printf("100s = %9.6f", dt->m_frq_100 * 20.0f); // 1/20
kenjiArai 13:1041596c416c 346 } else {
kenjiArai 13:1041596c416c 347 lcd.printf("100s = %10.7f", dt->m_frq_100 * 10.0f); // 1/10
kenjiArai 13:1041596c416c 348 }
kenjiArai 13:1041596c416c 349 }
kenjiArai 13:1041596c416c 350 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 351 if (dt->m_frq_1000 == 0.0f){
kenjiArai 13:1041596c416c 352 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 353 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 354 } else {
kenjiArai 13:1041596c416c 355 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 356 lcd.printf("1000s= %11.3f", dt->m_frq_1000);
kenjiArai 13:1041596c416c 357 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 358 lcd.printf("1000s= %10.7f", dt->m_frq_1000 * 20.0f); // 1/20
kenjiArai 13:1041596c416c 359 } else {
kenjiArai 13:1041596c416c 360 lcd.printf("1000s= %11.8f", dt->m_frq_1000 * 10.0f); // 1/10
kenjiArai 13:1041596c416c 361 }
kenjiArai 13:1041596c416c 362 }
kenjiArai 13:1041596c416c 363 }
kenjiArai 13:1041596c416c 364
kenjiArai 13:1041596c416c 365 static void dsp_1pps(dispDef *dt)
kenjiArai 13:1041596c416c 366 {
kenjiArai 13:1041596c416c 367 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 368 if (dt->m_frq_10 == 0.0f){
kenjiArai 13:1041596c416c 369 lcd.printf("10s = not yet");
kenjiArai 13:1041596c416c 370 } else {
kenjiArai 13:1041596c416c 371 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 372 lcd.printf("10s = %9.1f", dt->m_frq_10);
kenjiArai 13:1041596c416c 373 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 374 lcd.printf("10s = %8.5f", dt->m_frq_10 * 20.0f); // 1/20
kenjiArai 13:1041596c416c 375 } else {
kenjiArai 13:1041596c416c 376 lcd.printf("10s = %9.6f", dt->m_frq_10 * 10.0f); // 1/10
kenjiArai 13:1041596c416c 377 }
kenjiArai 13:1041596c416c 378 }
kenjiArai 13:1041596c416c 379 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 380 lcd.printf("1PPS = %8d Hz", dt->b_1pps_new);
kenjiArai 13:1041596c416c 381 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 382 lcd.printf("Oven Temp= %+5.2f%cC", dt->box_tmp, 0xdf);
kenjiArai 13:1041596c416c 383 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 384 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 385 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 386 }
kenjiArai 13:1041596c416c 387
kenjiArai 13:1041596c416c 388 static void dsp_detail(dispDef *dt)
kenjiArai 13:1041596c416c 389 {
kenjiArai 13:1041596c416c 390 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 391 if (dt->m_frq_100 == 0.0f){
kenjiArai 13:1041596c416c 392 lcd.printf("100s = not yet");
kenjiArai 13:1041596c416c 393 } else {
kenjiArai 13:1041596c416c 394 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 395 lcd.printf("100s = %11.2f", dt->m_frq_100);
kenjiArai 13:1041596c416c 396 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 397 lcd.printf("100s = %9.6f", dt->m_frq_100 * 20.0f); // 1/20
kenjiArai 13:1041596c416c 398 } else {
kenjiArai 13:1041596c416c 399 lcd.printf("100s = %10.7f", dt->m_frq_100 * 10.0f); // 1/10
kenjiArai 13:1041596c416c 400 }
kenjiArai 13:1041596c416c 401 }
kenjiArai 13:1041596c416c 402 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 403 if (dt->gps_1pps_ave == 1000){
kenjiArai 13:1041596c416c 404 lcd.printf("1PPS = %12.3f ", dt->b_1pps_lng);
kenjiArai 13:1041596c416c 405 } else if (dt->gps_1pps_ave == 100){
kenjiArai 13:1041596c416c 406 lcd.printf("1PPS = %11.2f ", dt->b_1pps_lng);
kenjiArai 13:1041596c416c 407 } else if (dt->gps_1pps_ave == 10){
kenjiArai 13:1041596c416c 408 lcd.printf("1PPS = %10.1f ", dt->b_1pps_lng);
kenjiArai 13:1041596c416c 409 } else {
kenjiArai 13:1041596c416c 410 lcd.printf("1PPS = %9.0f " , dt->b_1pps_lng);
kenjiArai 13:1041596c416c 411 }
kenjiArai 13:1041596c416c 412 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 413 lcd.printf("Oven Temp= %+6.3f%cC", dt->box_tmp, 0xdf);
kenjiArai 13:1041596c416c 414 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 415 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 416 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 417 }
kenjiArai 13:1041596c416c 418
kenjiArai 13:1041596c416c 419 static void dsp_simple(dispDef *dt)
kenjiArai 13:1041596c416c 420 {
kenjiArai 13:1041596c416c 421 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 422 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 423 lcd.printf("Freq = %8.0f Hz", dt->m_frq);
kenjiArai 13:1041596c416c 424 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 425 lcd.printf("Freq = %7.4fMHz", dt->m_frq * 20.0f); // 1/20
kenjiArai 13:1041596c416c 426 } else {
kenjiArai 13:1041596c416c 427 lcd.printf("Freq = %8.5fMHz", dt->m_frq * 10.0f); // 1/10
kenjiArai 13:1041596c416c 428 }
kenjiArai 13:1041596c416c 429 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 430 lcd.printf("1PPS = %8d Hz", dt->b_1pps_new);
kenjiArai 13:1041596c416c 431 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 432 lcd.printf("Oven Temp= %+3.0f%cC", dt->box_tmp, 0xdf);
kenjiArai 13:1041596c416c 433 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 434 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 435 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 436 }
kenjiArai 13:1041596c416c 437
kenjiArai 13:1041596c416c 438 static void dsp_recipro(dispDef *dt)
kenjiArai 13:1041596c416c 439 {
kenjiArai 13:1041596c416c 440 if ((prescaler_on != 0) || (dt->recipro_of == 1)){
kenjiArai 13:1041596c416c 441 display_clear_all();
kenjiArai 13:1041596c416c 442 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 443 // 12345678901234567890
kenjiArai 13:1041596c416c 444 lcd.printf(" Reciprocal data is");
kenjiArai 13:1041596c416c 445 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 446 lcd.printf(" Not avairable ");
kenjiArai 13:1041596c416c 447 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 448 // 12345678901234567890
kenjiArai 13:1041596c416c 449 lcd.printf(" %d", function_num);
kenjiArai 13:1041596c416c 450 } else {
kenjiArai 13:1041596c416c 451 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 452 // 12345678901234567890
kenjiArai 13:1041596c416c 453 lcd.printf("Reciprocal [Hz] ");
kenjiArai 13:1041596c416c 454 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 455 if (dt->recipro_of){
kenjiArai 13:1041596c416c 456 // 12345678901234567890
kenjiArai 13:1041596c416c 457 lcd.printf(" 5KHz over ");
kenjiArai 13:1041596c416c 458 } else {
kenjiArai 13:1041596c416c 459 lcd.printf(" %11.6f,", dt->m_frq_recipro);
kenjiArai 13:1041596c416c 460 }
kenjiArai 13:1041596c416c 461 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 462 lcd.printf("Oven Temp= %+6.3f%cC", dt->box_tmp, 0xdf);
kenjiArai 13:1041596c416c 463 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 464 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 465 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 466 }
kenjiArai 13:1041596c416c 467 }
kenjiArai 13:1041596c416c 468
kenjiArai 13:1041596c416c 469 static void dsp_current_setting(dispDef *dt)
kenjiArai 13:1041596c416c 470 {
kenjiArai 13:1041596c416c 471 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 472 // 12345678901234567890
kenjiArai 13:1041596c416c 473 lcd.printf("Current setting ");
kenjiArai 13:1041596c416c 474 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 475 if (prescaler_on == 1){
kenjiArai 13:1041596c416c 476 if (prescaler_div20 == 1){
kenjiArai 13:1041596c416c 477 // 12345678901234567890
kenjiArai 13:1041596c416c 478 lcd.printf(" Prescaler =ON 1/20");
kenjiArai 13:1041596c416c 479 } else {
kenjiArai 13:1041596c416c 480 // 12345678901234567890
kenjiArai 13:1041596c416c 481 lcd.printf(" Prescaler =ON 1/10");
kenjiArai 13:1041596c416c 482 }
kenjiArai 13:1041596c416c 483 } else {
kenjiArai 13:1041596c416c 484 // 12345678901234567890
kenjiArai 13:1041596c416c 485 lcd.printf(" None-Prescaler(BNC)");
kenjiArai 13:1041596c416c 486 }
kenjiArai 13:1041596c416c 487 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 488 // 12345678901234567890
kenjiArai 13:1041596c416c 489 lcd.printf("Change parameter ");
kenjiArai 13:1041596c416c 490 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 491 // 12345678901234567890
kenjiArai 13:1041596c416c 492 lcd.printf(" -> Push Switch %d", function_num);
kenjiArai 13:1041596c416c 493 }
kenjiArai 13:1041596c416c 494
kenjiArai 13:1041596c416c 495 static void dsp_gps_status(dispDef *dt)
kenjiArai 13:1041596c416c 496 {
kenjiArai 13:1041596c416c 497 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 498 // 12345678901234567890
kenjiArai 13:1041596c416c 499 lcd.printf("GPS status ");
kenjiArai 13:1041596c416c 500 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 501 // 12345678901234567890
kenjiArai 13:1041596c416c 502 lcd.printf(" 3D or not --> %u ", dt->ready_1pps);
kenjiArai 13:1041596c416c 503 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 504 lcd.printf("Oven Temp= %+6.3f%cC", dt->box_tmp, 0xdf);
kenjiArai 13:1041596c416c 505 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 506 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 507 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 508 }
kenjiArai 13:1041596c416c 509
kenjiArai 13:1041596c416c 510 // Clear LCD screen
kenjiArai 13:1041596c416c 511 void display_clear_all(void)
kenjiArai 13:1041596c416c 512 {
kenjiArai 13:1041596c416c 513 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 514 lcd.printf(msg_clear);
kenjiArai 13:1041596c416c 515 lcd.printf(msg_clear);
kenjiArai 13:1041596c416c 516 lcd.printf(msg_clear);
kenjiArai 13:1041596c416c 517 lcd.printf(msg_clear);
kenjiArai 13:1041596c416c 518 }
kenjiArai 13:1041596c416c 519
kenjiArai 13:1041596c416c 520 // Openning message on LCD & message via VCOM
kenjiArai 13:1041596c416c 521 void disp_first_msg(void)
kenjiArai 13:1041596c416c 522 {
kenjiArai 13:1041596c416c 523 // lcd.setCursor(LCDCursol 0); // Cursol off
kenjiArai 13:1041596c416c 524 // LCD Initial screen
kenjiArai 13:1041596c416c 525 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 526 lcd.printf(msg_msg0);
kenjiArai 13:1041596c416c 527 lcd.printf(msg_msg1);
kenjiArai 13:1041596c416c 528 lcd.printf(msg_msg2);
kenjiArai 13:1041596c416c 529 lcd.printf(msg_msg3);
kenjiArai 13:1041596c416c 530 // Clear all LED
kenjiArai 13:1041596c416c 531 led_R_gps1pps = 0;
kenjiArai 13:1041596c416c 532 led_W_prescaler = 0;
kenjiArai 13:1041596c416c 533 led_R_rotary = 0;
kenjiArai 13:1041596c416c 534 led_G_rotary = 0;
kenjiArai 13:1041596c416c 535 led_B_rotary = 0;
kenjiArai 13:1041596c416c 536 // VCOM message
kenjiArai 13:1041596c416c 537 BAUD(9600);
kenjiArai 14:ba6ea409ab05 538 //PRINTF("\r\nFrequency Counter by JH1PJL created on \r\n");
kenjiArai 14:ba6ea409ab05 539 PRINTF("\r\nFrequency Counter by JH1PJL created on " __DATE__"\r\n");
kenjiArai 13:1041596c416c 540 PRINTF("\r\nStarted!\r\n");
kenjiArai 13:1041596c416c 541 PRINTF("SystemCoreClock = %d Hz\r\n", SystemCoreClock);
kenjiArai 13:1041596c416c 542 // Rotary switch control
kenjiArai 13:1041596c416c 543 enter_irq.attach_us(&enter_action, 5000); // every 5mS
kenjiArai 13:1041596c416c 544 }
kenjiArai 13:1041596c416c 545
kenjiArai 13:1041596c416c 546 // GPS waiting message
kenjiArai 13:1041596c416c 547 void disp_wait_gps(void)
kenjiArai 13:1041596c416c 548 {
kenjiArai 13:1041596c416c 549 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 550 lcd.printf(msg_msg4);
kenjiArai 13:1041596c416c 551 }