Barometer program : Data Logger function includes Barometer & temperature (BMP180), Humidity & temp. (RHT03), Sunshine (Cds), RTC(M41T62) data. : Logging data saves into EEPROM (AT24C1024) using ring buffer function.
Dependencies: AT24C1024 RHT03 TextLCD BMP180 M41T62
Fork of mbed_blinky by
Please see https://mbed.org/users/kenjiArai/notebook/mbed-lpc1114fn28-barometer-with-data-logging/#
dt_log.h@18:b3a27f681171, 2020-08-08 (annotated)
- Committer:
- kenjiArai
- Date:
- Sat Aug 08 07:01:19 2020 +0000
- Revision:
- 18:b3a27f681171
- Parent:
- 16:f164f8912201
change to mbed-os-6.2.0 but not work this revision
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kenjiArai | 15:065fbeddc305 | 1 | /* |
kenjiArai | 15:065fbeddc305 | 2 | * mbed Application program for the mbed LPC1114FN28 |
kenjiArai | 15:065fbeddc305 | 3 | * Data Logging |
kenjiArai | 15:065fbeddc305 | 4 | * |
kenjiArai | 18:b3a27f681171 | 5 | * Copyright (c) 2013,'14,'20 Kenji Arai / JH1PJL |
kenjiArai | 18:b3a27f681171 | 6 | * http://www7b.biglobe.ne.jp/~kenjia/ |
kenjiArai | 18:b3a27f681171 | 7 | * https://os.mbed.com/users/kenjiArai/ |
kenjiArai | 15:065fbeddc305 | 8 | * Created: June 16th, 2013 |
kenjiArai | 18:b3a27f681171 | 9 | * Revised: August 8th, 2020 |
kenjiArai | 15:065fbeddc305 | 10 | */ |
kenjiArai | 15:065fbeddc305 | 11 | |
kenjiArai | 16:f164f8912201 | 12 | #ifndef _DT_LOG_H_ |
kenjiArai | 16:f164f8912201 | 13 | #define _DT_LOG_H_ |
kenjiArai | 16:f164f8912201 | 14 | |
kenjiArai | 18:b3a27f681171 | 15 | // Definition ---------------------------------------------------------------- |
kenjiArai | 15:065fbeddc305 | 16 | // Buffer size |
kenjiArai | 15:065fbeddc305 | 17 | #define EEP_SIZE 128 * 1024 // 1Mbits = 128 KBytes |
kenjiArai | 15:065fbeddc305 | 18 | #define PKT_SIZE 16 // Packet size |
kenjiArai | 15:065fbeddc305 | 19 | #define BLK_NO 8192 // 128KB/16 = 8192 |
kenjiArai | 15:065fbeddc305 | 20 | #define ALL_SIZE (PKT_SIZE) * (BLK_NO) |
kenjiArai | 15:065fbeddc305 | 21 | #if ALL_SIZ > EEP_SIZE |
kenjiArai | 15:065fbeddc305 | 22 | #error "Data size in EEPROM is too big!" |
kenjiArai | 15:065fbeddc305 | 23 | #endif |
kenjiArai | 15:065fbeddc305 | 24 | #define PTR_SIZE 16 |
kenjiArai | 15:065fbeddc305 | 25 | |
kenjiArai | 15:065fbeddc305 | 26 | // Buffer control |
kenjiArai | 16:f164f8912201 | 27 | #define RING_TOP 1 |
kenjiArai | 16:f164f8912201 | 28 | #define RING_TAIL (BLK_NO - RING_TOP -1) |
kenjiArai | 15:065fbeddc305 | 29 | #define BLK_SIZE 16 |
kenjiArai | 15:065fbeddc305 | 30 | |
kenjiArai | 18:b3a27f681171 | 31 | // Function prototypes -------------------------------------------------------- |
kenjiArai | 15:065fbeddc305 | 32 | void dtlog_data_pack(void); |
kenjiArai | 15:065fbeddc305 | 33 | void dtlog_one_write(void); |
kenjiArai | 15:065fbeddc305 | 34 | uint16_t dtlog_buf_occupation(void); |
kenjiArai | 16:f164f8912201 | 35 | |
kenjiArai | 16:f164f8912201 | 36 | #endif // _DT_LOG_H_ |