dt_logger.h

00001 /*
00002  * Mbed Application program / TYBLE-16 Data logger
00003  *
00004  * Copyright (c) 2019 Kenji Arai / JH1PJL
00005  *  http://www.page.sannet.ne.jp/kenjia/index.html
00006  *  https://os.mbed.com/users/kenjiArai/
00007  *      Created:    December  14th, 2019
00008  *      Revised:    December  19th, 2019
00009  */
00010 
00011 #ifndef DATA_LOGGER_H
00012 #define DATA_LOGGER_H
00013 
00014 //  Include --------------------------------------------------------------------
00015 #include "RX8025NB.h"
00016 #include "MB85RSxx_SPI.h"
00017 
00018 //  Definition  ----------------------------------------------------------------
00019 #define DATE_COUNT_START (1575158400)   // 2019/12/1 0:0:0
00020 // Buffer size
00021 #define FRAM_SIZE   256 * 2048          // 2Mbits = 256 KBytes
00022 #define PKT_SIZE    16                  // Packet size
00023 #define BLK_NO      16384               // 256KB/16 = 16384
00024 #define ALL_SIZE    (PKT_SIZE) * (BLK_NO)
00025 #if ALL_SIZ > FRAM_SIZE
00026     #error "Data size in FRAM is too big!"
00027 #endif
00028 #define PTR_SIZE    16
00029 
00030 // Buffer control
00031 #define RING_TOP    1
00032 #define RING_TAIL   (BLK_NO - RING_TOP -1)
00033 #define BLK_SIZE    16
00034 
00035 //  Function prototypes --------------------------------------------------------
00036 void mon(RX8025 &ex_rtc, MB85RSxx_SPI &fram);
00037 void dtlog_data_pack(void);
00038 void dtlog_one_write(MB85RSxx_SPI &fram);
00039 
00040 #endif  // DATA_LOGGER_H