Kenji Arai / Mbed OS LPC1114_barometer_with_data_logging

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 Mbed

Please see https://mbed.org/users/kenjiArai/notebook/mbed-lpc1114fn28-barometer-with-data-logging/#

dt_log.h@16:f164f8912201, 2014-07-03 (annotated)

Committer:
kenjiArai
Date:
Thu Jul 03 22:01:25 2014 +0000
Revision:
16:f164f8912201
Parent:
15:065fbeddc305
Child:
18:b3a27f681171
Added monitor function and ring buffer function

Who changed what in which revision?

UserRevisionLine numberNew 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 15:065fbeddc305 5 * Copyright (c) 2013,'14 Kenji Arai / JH1PJL
kenjiArai 15:065fbeddc305 6 * http://www.page.sannet.ne.jp/kenjia/index.html
kenjiArai 15:065fbeddc305 7 * http://mbed.org/users/kenjiArai/
kenjiArai 15:065fbeddc305 8 * Created: June 16th, 2013
kenjiArai 16:f164f8912201 9 * Revised: July 3rd, 2014
kenjiArai 15:065fbeddc305 10 *
kenjiArai 15:065fbeddc305 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
kenjiArai 15:065fbeddc305 12 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
kenjiArai 15:065fbeddc305 13 * AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
kenjiArai 15:065fbeddc305 14 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
kenjiArai 15:065fbeddc305 15 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
kenjiArai 15:065fbeddc305 16 */
kenjiArai 15:065fbeddc305 17
kenjiArai 16:f164f8912201 18 #ifndef _DT_LOG_H_
kenjiArai 16:f164f8912201 19 #define _DT_LOG_H_
kenjiArai 16:f164f8912201 20
kenjiArai 15:065fbeddc305 21 // Definition -----------------------------------------------------------------------------------
kenjiArai 15:065fbeddc305 22 // Buffer size
kenjiArai 15:065fbeddc305 23 #define EEP_SIZE 128 * 1024 // 1Mbits = 128 KBytes
kenjiArai 15:065fbeddc305 24 #define PKT_SIZE 16 // Packet size
kenjiArai 15:065fbeddc305 25 #define BLK_NO 8192 // 128KB/16 = 8192
kenjiArai 15:065fbeddc305 26 #define ALL_SIZE (PKT_SIZE) * (BLK_NO)
kenjiArai 15:065fbeddc305 27 #if ALL_SIZ > EEP_SIZE
kenjiArai 15:065fbeddc305 28 #error "Data size in EEPROM is too big!"
kenjiArai 15:065fbeddc305 29 #endif
kenjiArai 15:065fbeddc305 30 #define PTR_SIZE 16
kenjiArai 15:065fbeddc305 31
kenjiArai 15:065fbeddc305 32 // Buffer control
kenjiArai 16:f164f8912201 33 #define RING_TOP 1
kenjiArai 16:f164f8912201 34 #define RING_TAIL (BLK_NO - RING_TOP -1)
kenjiArai 15:065fbeddc305 35 #define BLK_SIZE 16
kenjiArai 15:065fbeddc305 36
kenjiArai 15:065fbeddc305 37 // Function prototypes ---------------------------------------------------------------------------
kenjiArai 15:065fbeddc305 38 void dtlog_data_pack(void);
kenjiArai 15:065fbeddc305 39 void dtlog_one_write(void);
kenjiArai 15:065fbeddc305 40 uint16_t dtlog_buf_occupation(void);
kenjiArai 16:f164f8912201 41
kenjiArai 16:f164f8912201 42 #endif // _DT_LOG_H_