Kenji Arai
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/
Diff: User_IF/uif.h
- Revision:
- 13:1041596c416c
- Child:
- 14:ba6ea409ab05
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/User_IF/uif.h Wed Nov 23 07:35:20 2016 +0000
@@ -0,0 +1,42 @@
+/*
+ * mbed Application program / User Interface subroutines
+ *
+ * Copyright (c) 2016 Kenji Arai / JH1PJL
+ * http://www.page.sannet.ne.jp/kenjia/index.html
+ * http://mbed.org/users/kenjiArai/
+ * Created: September 28th, 2016
+ * Revised: Novemeber 23rd, 2016
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+// Definition -----------------------------------------------------------------
+typedef struct{
+ double m_frq; // measured freq. data 1sec interval (Raw data)
+ double m_frq_10; // same as avove / avarage 10sec
+ double m_frq_100; // same as avove / avarage 100sec
+ double m_frq_1000; // same as avove / avarage 1000sec
+ double m_frq_comp; // same as avove / compensated data
+ double m_frq_recipro; // masured freq. by reciprocal way
+ double b_1pps_lng; // base clock by 1PPS (avarage data)
+ uint32_t b_1pps_new; // same as avobe / newest raw data
+ double box_tmp; // temperature of temperature oven
+ uint8_t recipro_of; // reciprocal overflow (higher freq)
+ uint8_t temp_is_okay; // oven temperature is inside of range
+ uint32_t gps_1pps_ave; // GPS 1PPS # of avarage
+ uint32_t ready_1pps; // GPS 1PPS is available (none-zero)
+}dispDef;
+
+// Function prototypes --------------------------------------------------------
+void dispay_LCD_and_UART(dispDef *dt);
+
+void display_clear_all(void);
+void disp_first_msg(void);
+void disp_wait_gps(void);
+void select_input_div_1or10or20(uint8_t div);