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@13:1041596c416c, 2016-11-23 (annotated)

Committer:
kenjiArai
Date:
Wed Nov 23 07:35:20 2016 +0000
Revision:
13:1041596c416c
Child:
14:ba6ea409ab05
Frequency counter using GPS 1PPS signal and temperature controlled 50MHz Base clock. Ported from F411 Frequency Counter.

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 13:1041596c416c 4 * Copyright (c) 2016 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 13:1041596c416c 8 * Revised: Novemeber 23rd, 2016
kenjiArai 13:1041596c416c 9 *
kenjiArai 13:1041596c416c 10 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
kenjiArai 13:1041596c416c 11 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
kenjiArai 13:1041596c416c 12 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
kenjiArai 13:1041596c416c 13 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
kenjiArai 13:1041596c416c 14 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
kenjiArai 13:1041596c416c 15 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
kenjiArai 13:1041596c416c 16 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
kenjiArai 13:1041596c416c 17 */
kenjiArai 13:1041596c416c 18
kenjiArai 13:1041596c416c 19 #define USE_COM // use Communication with PC(UART)
kenjiArai 13:1041596c416c 20
kenjiArai 13:1041596c416c 21 // Include --------------------------------------------------------------------
kenjiArai 13:1041596c416c 22 #include "mbed.h"
kenjiArai 13:1041596c416c 23 #include "rtos.h"
kenjiArai 13:1041596c416c 24 #include "frq_cuntr_f746.h"
kenjiArai 13:1041596c416c 25 #include "TextLCD.h"
kenjiArai 13:1041596c416c 26 #include "QEI.h"
kenjiArai 13:1041596c416c 27 #include "uif.h"
kenjiArai 13:1041596c416c 28
kenjiArai 13:1041596c416c 29 // Definition -----------------------------------------------------------------
kenjiArai 13:1041596c416c 30 #define ONLY_VALUE 1 // Uart (output only value)
kenjiArai 13:1041596c416c 31
kenjiArai 13:1041596c416c 32 #ifdef USE_COM
kenjiArai 13:1041596c416c 33 #define BAUD(x) pc.baud(x)
kenjiArai 13:1041596c416c 34 #define GETC(x) pc.getc(x)
kenjiArai 13:1041596c416c 35 #define PUTC(x) pc.putc(x)
kenjiArai 13:1041596c416c 36 #define PRINTF(...) pc.printf(__VA_ARGS__)
kenjiArai 13:1041596c416c 37 #define READABLE(x) pc.readable(x)
kenjiArai 13:1041596c416c 38 #else
kenjiArai 13:1041596c416c 39 #define BAUD(x) {;}
kenjiArai 13:1041596c416c 40 #define GETC(x) {;}
kenjiArai 13:1041596c416c 41 #define PUTC(x) {;}
kenjiArai 13:1041596c416c 42 #define PRINTF(...) {;}
kenjiArai 13:1041596c416c 43 #define READABLE(x) {;}
kenjiArai 13:1041596c416c 44 #endif
kenjiArai 13:1041596c416c 45
kenjiArai 13:1041596c416c 46 // Object ---------------------------------------------------------------------
kenjiArai 13:1041596c416c 47 extern Serial pc;
kenjiArai 13:1041596c416c 48 extern Ticker enter_irq;
kenjiArai 13:1041596c416c 49 extern DigitalOut in_frq_slct;
kenjiArai 13:1041596c416c 50 extern DigitalInOut prescaler10or20;
kenjiArai 13:1041596c416c 51
kenjiArai 13:1041596c416c 52 QEI rotary(PE_9, PF_13, NC, 24, QEI::X4_ENCODING); //Rotary chB,chA
kenjiArai 13:1041596c416c 53 TextLCD lcd(PD_3, PC_3, PD_4, PD_5, PD_6, PD_7, TextLCD::LCD20x4);
kenjiArai 13:1041596c416c 54 DigitalOut led_R_gps1pps(PE_7);
kenjiArai 13:1041596c416c 55 DigitalOut led_G_temp_ok(PE_8);
kenjiArai 13:1041596c416c 56 DigitalOut led_B_recipro(PG_9);
kenjiArai 13:1041596c416c 57 DigitalOut led_W_prescaler(PG_14);
kenjiArai 13:1041596c416c 58 DigitalOut led_R_rotary(PF_15);
kenjiArai 13:1041596c416c 59 DigitalOut led_G_rotary(PE_13);
kenjiArai 13:1041596c416c 60 DigitalOut led_B_rotary(PF_14);
kenjiArai 13:1041596c416c 61 DigitalIn rotary_sw(PE_11);
kenjiArai 13:1041596c416c 62
kenjiArai 13:1041596c416c 63 // RAM ------------------------------------------------------------------------
kenjiArai 13:1041596c416c 64 int8_t function_num;
kenjiArai 13:1041596c416c 65 // working area
kenjiArai 13:1041596c416c 66 char buf[40];
kenjiArai 13:1041596c416c 67 // write mode control
kenjiArai 13:1041596c416c 68 uint8_t mode_change_flg = 0;
kenjiArai 13:1041596c416c 69 // Prescaler selct
kenjiArai 13:1041596c416c 70 uint8_t prescaler_on = 0;
kenjiArai 13:1041596c416c 71 uint8_t prescaler_div20 = 0;
kenjiArai 13:1041596c416c 72 // Rotary switch
kenjiArai 13:1041596c416c 73 uint32_t enter = 0;
kenjiArai 13:1041596c416c 74 uint8_t enter_first_flg = 0;
kenjiArai 13:1041596c416c 75 // Time
kenjiArai 13:1041596c416c 76 time_t seconds;
kenjiArai 13:1041596c416c 77 time_t seconds_jst;
kenjiArai 13:1041596c416c 78 // Reciprocal data
kenjiArai 13:1041596c416c 79 extern
kenjiArai 13:1041596c416c 80 uint8_t recipro_new_data_ready;
kenjiArai 13:1041596c416c 81
kenjiArai 13:1041596c416c 82 // Function prototypes --------------------------------------------------------
kenjiArai 13:1041596c416c 83 static int8_t rotary_sw_update(void);
kenjiArai 13:1041596c416c 84 static void change_setting(void);
kenjiArai 13:1041596c416c 85 static void uart_output(dispDef *dt);
kenjiArai 13:1041596c416c 86 static void led_update(dispDef *dt);
kenjiArai 13:1041596c416c 87 static void dsp_freq(dispDef *dt);
kenjiArai 13:1041596c416c 88 static void dsp_1pps(dispDef *dt);
kenjiArai 13:1041596c416c 89 static void dsp_detail(dispDef *dt);
kenjiArai 13:1041596c416c 90 static void dsp_simple(dispDef *dt);
kenjiArai 13:1041596c416c 91 static void dsp_recipro(dispDef *dt);
kenjiArai 13:1041596c416c 92 static void dsp_gps_status(dispDef *dt);
kenjiArai 13:1041596c416c 93 static void dsp_current_setting(dispDef *dt);
kenjiArai 13:1041596c416c 94
kenjiArai 13:1041596c416c 95 // ROM / Constant data --------------------------------------------------------
kenjiArai 13:1041596c416c 96 // 12345678901234567890
kenjiArai 13:1041596c416c 97 static char *const msg_clear = " ";
kenjiArai 13:1041596c416c 98 static char *const msg_msg0 = "Frequency Counter ";
kenjiArai 13:1041596c416c 99 static char *const msg_msg1 = " mbed Nucleo F746ZG ";
kenjiArai 13:1041596c416c 100 static char *const msg_msg2 = " by JH1PJL K.Arai ";
kenjiArai 13:1041596c416c 101 static char *const msg_msg3 = " "__DATE__" UTC";
kenjiArai 13:1041596c416c 102 static char *const msg_msg4 = "Getting GPS,pls wait";
kenjiArai 13:1041596c416c 103
kenjiArai 13:1041596c416c 104 // function table
kenjiArai 13:1041596c416c 105 void (*functptr[])(dispDef*) = {
kenjiArai 13:1041596c416c 106 dsp_freq,
kenjiArai 13:1041596c416c 107 dsp_1pps,
kenjiArai 13:1041596c416c 108 dsp_detail,
kenjiArai 13:1041596c416c 109 dsp_simple,
kenjiArai 13:1041596c416c 110 dsp_recipro,
kenjiArai 13:1041596c416c 111 dsp_gps_status,
kenjiArai 13:1041596c416c 112 dsp_current_setting
kenjiArai 13:1041596c416c 113 };
kenjiArai 13:1041596c416c 114
kenjiArai 13:1041596c416c 115 //------------------------------------------------------------------------------
kenjiArai 13:1041596c416c 116 // Control Program
kenjiArai 13:1041596c416c 117 //------------------------------------------------------------------------------
kenjiArai 13:1041596c416c 118 void dispay_LCD_and_UART(dispDef *dt)
kenjiArai 13:1041596c416c 119 {
kenjiArai 13:1041596c416c 120 uint8_t size;
kenjiArai 13:1041596c416c 121
kenjiArai 13:1041596c416c 122 uart_output(dt);
kenjiArai 13:1041596c416c 123 display_clear_all();
kenjiArai 13:1041596c416c 124 led_update(dt);
kenjiArai 13:1041596c416c 125 if (mode_change_flg == 0){
kenjiArai 13:1041596c416c 126 led_B_rotary = !led_B_rotary;
kenjiArai 13:1041596c416c 127 led_R_rotary = 0;
kenjiArai 13:1041596c416c 128 function_num += rotary_sw_update();
kenjiArai 13:1041596c416c 129 //size = sizeof(*functptr); // doesn't work
kenjiArai 13:1041596c416c 130 size = 7;
kenjiArai 13:1041596c416c 131 if (function_num >= size){
kenjiArai 13:1041596c416c 132 function_num = 0;
kenjiArai 13:1041596c416c 133 } else if (function_num < 0){
kenjiArai 13:1041596c416c 134 function_num = size - 1;
kenjiArai 13:1041596c416c 135 }
kenjiArai 13:1041596c416c 136 (*functptr[function_num])(dt); // pick one function from a table
kenjiArai 13:1041596c416c 137 } else {
kenjiArai 13:1041596c416c 138 led_B_rotary = 0;
kenjiArai 13:1041596c416c 139 led_R_rotary = !led_R_rotary;
kenjiArai 13:1041596c416c 140 change_setting();
kenjiArai 13:1041596c416c 141 }
kenjiArai 13:1041596c416c 142 }
kenjiArai 13:1041596c416c 143
kenjiArai 13:1041596c416c 144 void change_setting()
kenjiArai 13:1041596c416c 145 {
kenjiArai 13:1041596c416c 146 static int8_t n;
kenjiArai 13:1041596c416c 147 static int8_t old_mode_change_flg;
kenjiArai 13:1041596c416c 148 uint8_t p;
kenjiArai 13:1041596c416c 149
kenjiArai 13:1041596c416c 150 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 151 // 12345678901234567890
kenjiArai 13:1041596c416c 152 lcd.printf(" 1/1 BNC");
kenjiArai 13:1041596c416c 153 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 154 // 12345678901234567890
kenjiArai 13:1041596c416c 155 lcd.printf(" 1/10 SMA");
kenjiArai 13:1041596c416c 156 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 157 // 12345678901234567890
kenjiArai 13:1041596c416c 158 lcd.printf(" 1/20 SMA");
kenjiArai 13:1041596c416c 159 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 160 // 12345678901234567890
kenjiArai 13:1041596c416c 161 lcd.printf("Select then push SW!");
kenjiArai 13:1041596c416c 162 n += rotary_sw_update();
kenjiArai 13:1041596c416c 163 if (n < 0){
kenjiArai 13:1041596c416c 164 p = n * -1;
kenjiArai 13:1041596c416c 165 } else {
kenjiArai 13:1041596c416c 166 p = n;
kenjiArai 13:1041596c416c 167 }
kenjiArai 13:1041596c416c 168 p %= 3;
kenjiArai 13:1041596c416c 169 lcd.locate(0, p);
kenjiArai 13:1041596c416c 170 // 12345678901234567890
kenjiArai 13:1041596c416c 171 lcd.printf("--->>>");
kenjiArai 13:1041596c416c 172 if (old_mode_change_flg != mode_change_flg){
kenjiArai 13:1041596c416c 173 if (mode_change_flg == 1){
kenjiArai 13:1041596c416c 174 old_mode_change_flg = mode_change_flg;
kenjiArai 13:1041596c416c 175 } else {
kenjiArai 13:1041596c416c 176 select_input_div_1or10or20(p);
kenjiArai 13:1041596c416c 177 mode_change_flg = 0;
kenjiArai 13:1041596c416c 178 old_mode_change_flg = 0;
kenjiArai 13:1041596c416c 179 }
kenjiArai 13:1041596c416c 180 }
kenjiArai 13:1041596c416c 181 }
kenjiArai 13:1041596c416c 182
kenjiArai 13:1041596c416c 183 // Display LED's
kenjiArai 13:1041596c416c 184 static void led_update(dispDef *dt)
kenjiArai 13:1041596c416c 185 {
kenjiArai 13:1041596c416c 186 if (dt->ready_1pps == 3) {
kenjiArai 13:1041596c416c 187 led_R_gps1pps = 1;
kenjiArai 13:1041596c416c 188 } else {
kenjiArai 13:1041596c416c 189 led_R_gps1pps = 0;
kenjiArai 13:1041596c416c 190 }
kenjiArai 13:1041596c416c 191 if (prescaler_on){
kenjiArai 13:1041596c416c 192 if (prescaler_div20){
kenjiArai 13:1041596c416c 193 led_W_prescaler = !led_W_prescaler;
kenjiArai 13:1041596c416c 194 } else {
kenjiArai 13:1041596c416c 195 led_W_prescaler = 1;
kenjiArai 13:1041596c416c 196 }
kenjiArai 13:1041596c416c 197 } else {
kenjiArai 13:1041596c416c 198 led_W_prescaler = 0;
kenjiArai 13:1041596c416c 199 }
kenjiArai 13:1041596c416c 200 if (dt->recipro_of == 0){
kenjiArai 13:1041596c416c 201 led_B_recipro = 1;
kenjiArai 13:1041596c416c 202 } else {
kenjiArai 13:1041596c416c 203 led_B_recipro = 0;
kenjiArai 13:1041596c416c 204 }
kenjiArai 13:1041596c416c 205 if (dt->temp_is_okay == 1){
kenjiArai 13:1041596c416c 206 led_G_temp_ok = 1;
kenjiArai 13:1041596c416c 207 } else {
kenjiArai 13:1041596c416c 208 led_G_temp_ok = 0;
kenjiArai 13:1041596c416c 209 }
kenjiArai 13:1041596c416c 210 }
kenjiArai 13:1041596c416c 211
kenjiArai 13:1041596c416c 212 // Data output via VCOM line
kenjiArai 13:1041596c416c 213 static void uart_output(dispDef *dt)
kenjiArai 13:1041596c416c 214 {
kenjiArai 13:1041596c416c 215 static uint32_t n = 0;
kenjiArai 13:1041596c416c 216
kenjiArai 13:1041596c416c 217 PRINTF("%9.0f,", dt->m_frq);
kenjiArai 13:1041596c416c 218 PRINTF("%10d,", dt->b_1pps_new);
kenjiArai 13:1041596c416c 219 // compensated
kenjiArai 13:1041596c416c 220 PRINTF("%12.3f,", dt->m_frq_comp);
kenjiArai 13:1041596c416c 221 PRINTF("%13.3f,", dt->b_1pps_lng);
kenjiArai 13:1041596c416c 222 // 10sec data
kenjiArai 13:1041596c416c 223 PRINTF("%10.1f,", dt->m_frq_10);
kenjiArai 13:1041596c416c 224 // 100sec data
kenjiArai 13:1041596c416c 225 PRINTF("%11.2f,", dt->m_frq_100);
kenjiArai 13:1041596c416c 226 // 1000sec data
kenjiArai 13:1041596c416c 227 PRINTF("%12.3f,", dt->m_frq_1000);
kenjiArai 13:1041596c416c 228 if (recipro_new_data_ready){
kenjiArai 13:1041596c416c 229 recipro_new_data_ready = 0;
kenjiArai 13:1041596c416c 230 if (dt->recipro_of){
kenjiArai 13:1041596c416c 231 PRINTF("over5KHz ,");
kenjiArai 13:1041596c416c 232 } else {
kenjiArai 13:1041596c416c 233 PRINTF("%12.6f,", dt->m_frq_recipro);
kenjiArai 13:1041596c416c 234 }
kenjiArai 13:1041596c416c 235 } else {
kenjiArai 13:1041596c416c 236 PRINTF("measuring ,");
kenjiArai 13:1041596c416c 237 }
kenjiArai 13:1041596c416c 238 if (prescaler_on){
kenjiArai 13:1041596c416c 239 if (prescaler_div20){
kenjiArai 13:1041596c416c 240 PRINTF("Div20,");
kenjiArai 13:1041596c416c 241 } else {
kenjiArai 13:1041596c416c 242 PRINTF("Div10,");
kenjiArai 13:1041596c416c 243 }
kenjiArai 13:1041596c416c 244 } else {
kenjiArai 13:1041596c416c 245 PRINTF("Div1 ,");
kenjiArai 13:1041596c416c 246 }
kenjiArai 13:1041596c416c 247 PRINTF("%+6.3f,", dt->box_tmp);
kenjiArai 13:1041596c416c 248 seconds = time(NULL);
kenjiArai 13:1041596c416c 249 seconds_jst = seconds + 32400; // +9 hours ->JST
kenjiArai 13:1041596c416c 250 // 13:12:11
kenjiArai 13:1041596c416c 251 strftime(buf, 40, "%H:%M:%S", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 252 PRINTF("%s,", buf);
kenjiArai 13:1041596c416c 253 // Number
kenjiArai 13:1041596c416c 254 PRINTF("%08d\r\n", n++);
kenjiArai 13:1041596c416c 255 }
kenjiArai 13:1041596c416c 256
kenjiArai 13:1041596c416c 257 void select_input_div_1or10or20(uint8_t mode)
kenjiArai 13:1041596c416c 258 {
kenjiArai 13:1041596c416c 259 if (mode == 2){ // 1/20
kenjiArai 13:1041596c416c 260 prescaler_on = 1;
kenjiArai 13:1041596c416c 261 prescaler_div20 = 1;
kenjiArai 13:1041596c416c 262 in_frq_slct = 0; // Select SMA input with pre-scaler
kenjiArai 13:1041596c416c 263 prescaler10or20.input();
kenjiArai 13:1041596c416c 264 } else if (mode == 1){ // 1/10
kenjiArai 13:1041596c416c 265 prescaler_on = 1;
kenjiArai 13:1041596c416c 266 prescaler_div20 = 0;
kenjiArai 13:1041596c416c 267 in_frq_slct = 0; // Select SMA input with pre-scaler
kenjiArai 13:1041596c416c 268 prescaler10or20.output();
kenjiArai 13:1041596c416c 269 prescaler10or20 = 0;
kenjiArai 13:1041596c416c 270 } else {
kenjiArai 13:1041596c416c 271 prescaler_on = 0;
kenjiArai 13:1041596c416c 272 prescaler_div20 = 0;
kenjiArai 13:1041596c416c 273 in_frq_slct = 1; // Select BNC
kenjiArai 13:1041596c416c 274 //prescaler10or20 = 1;
kenjiArai 13:1041596c416c 275 prescaler10or20.output();
kenjiArai 13:1041596c416c 276 prescaler10or20 = 0;
kenjiArai 13:1041596c416c 277 }
kenjiArai 13:1041596c416c 278 }
kenjiArai 13:1041596c416c 279
kenjiArai 13:1041596c416c 280 // Interrupt handler for Rotary SW Push bottom
kenjiArai 13:1041596c416c 281 void enter_action() {
kenjiArai 13:1041596c416c 282 if (rotary_sw == 1){
kenjiArai 13:1041596c416c 283 enter_first_flg = 1;
kenjiArai 13:1041596c416c 284 } else {
kenjiArai 13:1041596c416c 285 if (enter_first_flg){
kenjiArai 13:1041596c416c 286 if (enter++ > 2){
kenjiArai 13:1041596c416c 287 enter = 0;
kenjiArai 13:1041596c416c 288 mode_change_flg++; // action trigger for SW on
kenjiArai 13:1041596c416c 289 enter_first_flg = 0;
kenjiArai 13:1041596c416c 290 }
kenjiArai 13:1041596c416c 291 }
kenjiArai 13:1041596c416c 292 }
kenjiArai 13:1041596c416c 293 }
kenjiArai 13:1041596c416c 294
kenjiArai 13:1041596c416c 295 // Detect rotary switch rotation
kenjiArai 13:1041596c416c 296 static int8_t rotary_sw_update()
kenjiArai 13:1041596c416c 297 {
kenjiArai 13:1041596c416c 298 static int8_t position_old;
kenjiArai 13:1041596c416c 299 int8_t pos, dt;
kenjiArai 13:1041596c416c 300
kenjiArai 13:1041596c416c 301 pos = rotary.getPulses()/4;
kenjiArai 13:1041596c416c 302 if (pos != position_old){
kenjiArai 13:1041596c416c 303 if (pos > position_old){
kenjiArai 13:1041596c416c 304 if (pos < 0){
kenjiArai 13:1041596c416c 305 dt = -1;
kenjiArai 13:1041596c416c 306 } else {
kenjiArai 13:1041596c416c 307 dt = 1;
kenjiArai 13:1041596c416c 308 }
kenjiArai 13:1041596c416c 309 } else {
kenjiArai 13:1041596c416c 310 if (pos < 0){
kenjiArai 13:1041596c416c 311 dt = 1;
kenjiArai 13:1041596c416c 312 } else {
kenjiArai 13:1041596c416c 313 dt = -1;
kenjiArai 13:1041596c416c 314 }
kenjiArai 13:1041596c416c 315 }
kenjiArai 13:1041596c416c 316 } else {
kenjiArai 13:1041596c416c 317 dt = 0;
kenjiArai 13:1041596c416c 318 }
kenjiArai 13:1041596c416c 319 position_old = pos;
kenjiArai 13:1041596c416c 320 return dt;
kenjiArai 13:1041596c416c 321 }
kenjiArai 13:1041596c416c 322
kenjiArai 13:1041596c416c 323 //******************************************************************************
kenjiArai 13:1041596c416c 324 static void dsp_freq(dispDef *dt)
kenjiArai 13:1041596c416c 325 {
kenjiArai 13:1041596c416c 326 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 327 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 328 lcd.printf("Freq = %8.0f Hz", dt->m_frq);
kenjiArai 13:1041596c416c 329 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 330 lcd.printf("Freq = %7.4fMHz", dt->m_frq * 20.0f); // 1/20
kenjiArai 13:1041596c416c 331 } else {
kenjiArai 13:1041596c416c 332 lcd.printf("Freq = %8.5fMHz", dt->m_frq * 10.0f); // 1/10
kenjiArai 13:1041596c416c 333 }
kenjiArai 13:1041596c416c 334 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 335 if (dt->m_frq_10 == 0.0f){
kenjiArai 13:1041596c416c 336 lcd.printf("10s = not yet");
kenjiArai 13:1041596c416c 337 } else {
kenjiArai 13:1041596c416c 338 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 339 lcd.printf("10s = %9.1f", dt->m_frq_10);
kenjiArai 13:1041596c416c 340 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 341 lcd.printf("10s = %8.5f", dt->m_frq_10 * 20.0f); // 1/20
kenjiArai 13:1041596c416c 342 } else {
kenjiArai 13:1041596c416c 343 lcd.printf("10s = %9.6f", dt->m_frq_10 * 10.0f); // 1/10
kenjiArai 13:1041596c416c 344 }
kenjiArai 13:1041596c416c 345 }
kenjiArai 13:1041596c416c 346 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 347 if (dt->m_frq_100 == 0.0f){
kenjiArai 13:1041596c416c 348 lcd.printf("100s = not yet");
kenjiArai 13:1041596c416c 349 } else {
kenjiArai 13:1041596c416c 350 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 351 lcd.printf("100s = %10.2f", dt->m_frq_100);
kenjiArai 13:1041596c416c 352 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 353 lcd.printf("100s = %9.6f", dt->m_frq_100 * 20.0f); // 1/20
kenjiArai 13:1041596c416c 354 } else {
kenjiArai 13:1041596c416c 355 lcd.printf("100s = %10.7f", dt->m_frq_100 * 10.0f); // 1/10
kenjiArai 13:1041596c416c 356 }
kenjiArai 13:1041596c416c 357 }
kenjiArai 13:1041596c416c 358 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 359 if (dt->m_frq_1000 == 0.0f){
kenjiArai 13:1041596c416c 360 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 361 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 362 } else {
kenjiArai 13:1041596c416c 363 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 364 lcd.printf("1000s= %11.3f", dt->m_frq_1000);
kenjiArai 13:1041596c416c 365 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 366 lcd.printf("1000s= %10.7f", dt->m_frq_1000 * 20.0f); // 1/20
kenjiArai 13:1041596c416c 367 } else {
kenjiArai 13:1041596c416c 368 lcd.printf("1000s= %11.8f", dt->m_frq_1000 * 10.0f); // 1/10
kenjiArai 13:1041596c416c 369 }
kenjiArai 13:1041596c416c 370 }
kenjiArai 13:1041596c416c 371 }
kenjiArai 13:1041596c416c 372
kenjiArai 13:1041596c416c 373 static void dsp_1pps(dispDef *dt)
kenjiArai 13:1041596c416c 374 {
kenjiArai 13:1041596c416c 375 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 376 if (dt->m_frq_10 == 0.0f){
kenjiArai 13:1041596c416c 377 lcd.printf("10s = not yet");
kenjiArai 13:1041596c416c 378 } else {
kenjiArai 13:1041596c416c 379 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 380 lcd.printf("10s = %9.1f", dt->m_frq_10);
kenjiArai 13:1041596c416c 381 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 382 lcd.printf("10s = %8.5f", dt->m_frq_10 * 20.0f); // 1/20
kenjiArai 13:1041596c416c 383 } else {
kenjiArai 13:1041596c416c 384 lcd.printf("10s = %9.6f", dt->m_frq_10 * 10.0f); // 1/10
kenjiArai 13:1041596c416c 385 }
kenjiArai 13:1041596c416c 386 }
kenjiArai 13:1041596c416c 387 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 388 lcd.printf("1PPS = %8d Hz", dt->b_1pps_new);
kenjiArai 13:1041596c416c 389 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 390 lcd.printf("Oven Temp= %+5.2f%cC", dt->box_tmp, 0xdf);
kenjiArai 13:1041596c416c 391 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 392 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 393 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 394 }
kenjiArai 13:1041596c416c 395
kenjiArai 13:1041596c416c 396 static void dsp_detail(dispDef *dt)
kenjiArai 13:1041596c416c 397 {
kenjiArai 13:1041596c416c 398 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 399 if (dt->m_frq_100 == 0.0f){
kenjiArai 13:1041596c416c 400 lcd.printf("100s = not yet");
kenjiArai 13:1041596c416c 401 } else {
kenjiArai 13:1041596c416c 402 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 403 lcd.printf("100s = %11.2f", dt->m_frq_100);
kenjiArai 13:1041596c416c 404 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 405 lcd.printf("100s = %9.6f", dt->m_frq_100 * 20.0f); // 1/20
kenjiArai 13:1041596c416c 406 } else {
kenjiArai 13:1041596c416c 407 lcd.printf("100s = %10.7f", dt->m_frq_100 * 10.0f); // 1/10
kenjiArai 13:1041596c416c 408 }
kenjiArai 13:1041596c416c 409 }
kenjiArai 13:1041596c416c 410 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 411 if (dt->gps_1pps_ave == 1000){
kenjiArai 13:1041596c416c 412 lcd.printf("1PPS = %12.3f ", dt->b_1pps_lng);
kenjiArai 13:1041596c416c 413 } else if (dt->gps_1pps_ave == 100){
kenjiArai 13:1041596c416c 414 lcd.printf("1PPS = %11.2f ", dt->b_1pps_lng);
kenjiArai 13:1041596c416c 415 } else if (dt->gps_1pps_ave == 10){
kenjiArai 13:1041596c416c 416 lcd.printf("1PPS = %10.1f ", dt->b_1pps_lng);
kenjiArai 13:1041596c416c 417 } else {
kenjiArai 13:1041596c416c 418 lcd.printf("1PPS = %9.0f " , dt->b_1pps_lng);
kenjiArai 13:1041596c416c 419 }
kenjiArai 13:1041596c416c 420 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 421 lcd.printf("Oven Temp= %+6.3f%cC", dt->box_tmp, 0xdf);
kenjiArai 13:1041596c416c 422 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 423 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 424 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 425 }
kenjiArai 13:1041596c416c 426
kenjiArai 13:1041596c416c 427 static void dsp_simple(dispDef *dt)
kenjiArai 13:1041596c416c 428 {
kenjiArai 13:1041596c416c 429 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 430 if (prescaler_on == 0){
kenjiArai 13:1041596c416c 431 lcd.printf("Freq = %8.0f Hz", dt->m_frq);
kenjiArai 13:1041596c416c 432 } else if (prescaler_div20){
kenjiArai 13:1041596c416c 433 lcd.printf("Freq = %7.4fMHz", dt->m_frq * 20.0f); // 1/20
kenjiArai 13:1041596c416c 434 } else {
kenjiArai 13:1041596c416c 435 lcd.printf("Freq = %8.5fMHz", dt->m_frq * 10.0f); // 1/10
kenjiArai 13:1041596c416c 436 }
kenjiArai 13:1041596c416c 437 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 438 lcd.printf("1PPS = %8d Hz", dt->b_1pps_new);
kenjiArai 13:1041596c416c 439 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 440 lcd.printf("Oven Temp= %+3.0f%cC", dt->box_tmp, 0xdf);
kenjiArai 13:1041596c416c 441 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 442 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 443 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 444 }
kenjiArai 13:1041596c416c 445
kenjiArai 13:1041596c416c 446 static void dsp_recipro(dispDef *dt)
kenjiArai 13:1041596c416c 447 {
kenjiArai 13:1041596c416c 448 if ((prescaler_on != 0) || (dt->recipro_of == 1)){
kenjiArai 13:1041596c416c 449 display_clear_all();
kenjiArai 13:1041596c416c 450 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 451 // 12345678901234567890
kenjiArai 13:1041596c416c 452 lcd.printf(" Reciprocal data is");
kenjiArai 13:1041596c416c 453 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 454 lcd.printf(" Not avairable ");
kenjiArai 13:1041596c416c 455 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 456 // 12345678901234567890
kenjiArai 13:1041596c416c 457 lcd.printf(" %d", function_num);
kenjiArai 13:1041596c416c 458 } else {
kenjiArai 13:1041596c416c 459 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 460 // 12345678901234567890
kenjiArai 13:1041596c416c 461 lcd.printf("Reciprocal [Hz] ");
kenjiArai 13:1041596c416c 462 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 463 if (dt->recipro_of){
kenjiArai 13:1041596c416c 464 // 12345678901234567890
kenjiArai 13:1041596c416c 465 lcd.printf(" 5KHz over ");
kenjiArai 13:1041596c416c 466 } else {
kenjiArai 13:1041596c416c 467 lcd.printf(" %11.6f,", dt->m_frq_recipro);
kenjiArai 13:1041596c416c 468 }
kenjiArai 13:1041596c416c 469 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 470 lcd.printf("Oven Temp= %+6.3f%cC", dt->box_tmp, 0xdf);
kenjiArai 13:1041596c416c 471 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 472 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 473 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 474 }
kenjiArai 13:1041596c416c 475 }
kenjiArai 13:1041596c416c 476
kenjiArai 13:1041596c416c 477 static void dsp_current_setting(dispDef *dt)
kenjiArai 13:1041596c416c 478 {
kenjiArai 13:1041596c416c 479 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 480 // 12345678901234567890
kenjiArai 13:1041596c416c 481 lcd.printf("Current setting ");
kenjiArai 13:1041596c416c 482 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 483 if (prescaler_on == 1){
kenjiArai 13:1041596c416c 484 if (prescaler_div20 == 1){
kenjiArai 13:1041596c416c 485 // 12345678901234567890
kenjiArai 13:1041596c416c 486 lcd.printf(" Prescaler =ON 1/20");
kenjiArai 13:1041596c416c 487 } else {
kenjiArai 13:1041596c416c 488 // 12345678901234567890
kenjiArai 13:1041596c416c 489 lcd.printf(" Prescaler =ON 1/10");
kenjiArai 13:1041596c416c 490 }
kenjiArai 13:1041596c416c 491 } else {
kenjiArai 13:1041596c416c 492 // 12345678901234567890
kenjiArai 13:1041596c416c 493 lcd.printf(" None-Prescaler(BNC)");
kenjiArai 13:1041596c416c 494 }
kenjiArai 13:1041596c416c 495 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 496 // 12345678901234567890
kenjiArai 13:1041596c416c 497 lcd.printf("Change parameter ");
kenjiArai 13:1041596c416c 498 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 499 // 12345678901234567890
kenjiArai 13:1041596c416c 500 lcd.printf(" -> Push Switch %d", function_num);
kenjiArai 13:1041596c416c 501 }
kenjiArai 13:1041596c416c 502
kenjiArai 13:1041596c416c 503 static void dsp_gps_status(dispDef *dt)
kenjiArai 13:1041596c416c 504 {
kenjiArai 13:1041596c416c 505 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 506 // 12345678901234567890
kenjiArai 13:1041596c416c 507 lcd.printf("GPS status ");
kenjiArai 13:1041596c416c 508 lcd.locate(0, 1);
kenjiArai 13:1041596c416c 509 // 12345678901234567890
kenjiArai 13:1041596c416c 510 lcd.printf(" 3D or not --> %u ", dt->ready_1pps);
kenjiArai 13:1041596c416c 511 lcd.locate(0, 2);
kenjiArai 13:1041596c416c 512 lcd.printf("Oven Temp= %+6.3f%cC", dt->box_tmp, 0xdf);
kenjiArai 13:1041596c416c 513 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 514 strftime(buf,40, "%I:%M:%S%p (%m/%d)", localtime(&seconds_jst));
kenjiArai 13:1041596c416c 515 lcd.printf("%s %d", buf, function_num);
kenjiArai 13:1041596c416c 516 }
kenjiArai 13:1041596c416c 517
kenjiArai 13:1041596c416c 518 // Clear LCD screen
kenjiArai 13:1041596c416c 519 void display_clear_all(void)
kenjiArai 13:1041596c416c 520 {
kenjiArai 13:1041596c416c 521 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 522 lcd.printf(msg_clear);
kenjiArai 13:1041596c416c 523 lcd.printf(msg_clear);
kenjiArai 13:1041596c416c 524 lcd.printf(msg_clear);
kenjiArai 13:1041596c416c 525 lcd.printf(msg_clear);
kenjiArai 13:1041596c416c 526 }
kenjiArai 13:1041596c416c 527
kenjiArai 13:1041596c416c 528 // Openning message on LCD & message via VCOM
kenjiArai 13:1041596c416c 529 void disp_first_msg(void)
kenjiArai 13:1041596c416c 530 {
kenjiArai 13:1041596c416c 531 // lcd.setCursor(LCDCursol 0); // Cursol off
kenjiArai 13:1041596c416c 532 // LCD Initial screen
kenjiArai 13:1041596c416c 533 lcd.locate(0, 0);
kenjiArai 13:1041596c416c 534 lcd.printf(msg_msg0);
kenjiArai 13:1041596c416c 535 lcd.printf(msg_msg1);
kenjiArai 13:1041596c416c 536 lcd.printf(msg_msg2);
kenjiArai 13:1041596c416c 537 lcd.printf(msg_msg3);
kenjiArai 13:1041596c416c 538 // Clear all LED
kenjiArai 13:1041596c416c 539 led_R_gps1pps = 0;
kenjiArai 13:1041596c416c 540 led_W_prescaler = 0;
kenjiArai 13:1041596c416c 541 led_R_rotary = 0;
kenjiArai 13:1041596c416c 542 led_G_rotary = 0;
kenjiArai 13:1041596c416c 543 led_B_rotary = 0;
kenjiArai 13:1041596c416c 544 // VCOM message
kenjiArai 13:1041596c416c 545 BAUD(9600);
kenjiArai 13:1041596c416c 546 PRINTF("\r\nFrequency Counter by JH1PJL created on "__DATE__"\r\n");
kenjiArai 13:1041596c416c 547 PRINTF("\r\nStarted!\r\n");
kenjiArai 13:1041596c416c 548 PRINTF("SystemCoreClock = %d Hz\r\n", SystemCoreClock);
kenjiArai 13:1041596c416c 549 // Rotary switch control
kenjiArai 13:1041596c416c 550 enter_irq.attach_us(&enter_action, 5000); // every 5mS
kenjiArai 13:1041596c416c 551 }
kenjiArai 13:1041596c416c 552
kenjiArai 13:1041596c416c 553 // GPS waiting message
kenjiArai 13:1041596c416c 554 void disp_wait_gps(void)
kenjiArai 13:1041596c416c 555 {
kenjiArai 13:1041596c416c 556 lcd.locate(0, 3);
kenjiArai 13:1041596c416c 557 lcd.printf(msg_msg4);
kenjiArai 13:1041596c416c 558 }