68 lines
1.2 KiB
C
68 lines
1.2 KiB
C
#ifndef _SDCARD_H
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#define _SDCARD_H
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#include <globals.h>
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#include <stdio.h>
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#include <SPI.h>
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#if (HAS_SDCARD)
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#if HAS_SDCARD == 1
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#include <mySD.h>
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#elif HAS_SDCARD == 2
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#include <SD_MMC.h>
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#else
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#error HAS_SDCARD unknown card reader value, must be either 1 or 2
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#endif
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#endif
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#ifdef HAS_SDS011
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#include "sds011read.h"
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#endif
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#ifndef SDCARD_CS
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#define SDCARD_CS SS
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#endif
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#ifndef SDCARD_MOSI
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#define SDCARD_MOSI MOSI
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#endif
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#ifndef SDCARD_MISO
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#define SDCARD_MISO MISO
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#endif
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#ifndef SDCARD_SCLK
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#define SDCARD_SCLK SCK
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#endif
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// Default config for SDMMC_HOST_DEFAULT (4-bit bus width, slot 1)
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// https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/peripherals/sdmmc_host.html
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#ifndef SDCARD_DATA0
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#define SDCARD_DATA0 2
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#endif
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#ifndef SDCARD_DATA1
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#define SDCARD_DATA1 4
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#endif
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#ifndef SDCARD_DATA2
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#define SDCARD_DATA2 12
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#endif
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#ifndef SDCARD_DATA3
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#define SDCARD_DATA3 13
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#endif
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#define SDCARD_FILE_NAME "/paxcount.%02d"
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#define SDCARD_FILE_HEADER "timestamp,wifi,ble"
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#if (defined BAT_MEASURE_ADC || defined HAS_PMU)
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#define SDCARD_FILE_HEADER_VOLTAGE ",voltage"
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#endif
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bool sdcard_init(void);
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void sdcardWriteData(uint16_t, uint16_t, uint16_t = 0);
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#endif // _SDCARD_H
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