From c0090716995447bd59954c8a7e24cd5c20598f7a Mon Sep 17 00:00:00 2001 From: joeycastillo Date: Thu, 27 Jan 2022 15:47:25 +0000 Subject: deploy: 29fa6052831f8d26815405d4652b5799e3c74147 --- watch__spi_8h_source.html | 127 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) create mode 100644 watch__spi_8h_source.html (limited to 'watch__spi_8h_source.html') diff --git a/watch__spi_8h_source.html b/watch__spi_8h_source.html new file mode 100644 index 00000000..84175609 --- /dev/null +++ b/watch__spi_8h_source.html @@ -0,0 +1,127 @@ + + + + + + + +Sensor Watch: watch-library/shared/watch/watch_spi.h Source File + + + + + + + + + +
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Sensor Watch +  0.0.0 +
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A board replacement for the classic Casio F-91W wristwatch, powered by a Microchip SAM L22 microcontroller.
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watch_spi.h
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1 /*
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2  * MIT License
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3  *
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4  * Copyright (c) 2022 Joey Castillo
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5  *
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6  * Permission is hereby granted, free of charge, to any person obtaining a copy
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7  * of this software and associated documentation files (the "Software"), to deal
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8  * in the Software without restriction, including without limitation the rights
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9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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10  * copies of the Software, and to permit persons to whom the Software is
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11  * furnished to do so, subject to the following conditions:
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12  *
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13  * The above copyright notice and this permission notice shall be included in all
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14  * copies or substantial portions of the Software.
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15  *
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16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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22  * SOFTWARE.
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23  */
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24 
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25 #ifndef _WATCH_SPI_H_INCLUDED
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26 #define _WATCH_SPI_H_INCLUDED
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28 
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29 #include "watch.h"
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30 
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36 
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38 void watch_enable_spi(void);
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39 
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42 void watch_disable_spi(void);
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43 
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49 bool watch_spi_write(const uint8_t *buf, uint16_t length);
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50 
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56 bool watch_spi_read(uint8_t *buf, uint16_t length);
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57 
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63 bool watch_spi_transfer(const uint8_t *data_out, uint8_t *data_in, uint16_t length);
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64 
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66 #endif
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watch_spi_read
bool watch_spi_read(uint8_t *buf, uint16_t length)
Reads a series of values from a device on the SPI bus.
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watch_spi_transfer
bool watch_spi_transfer(const uint8_t *data_out, uint8_t *data_in, uint16_t length)
Reads a series of values from a device on the SPI bus.
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watch_enable_spi
void watch_enable_spi(void)
Enables the SPI peripheral. Call this before attempting to interface with SPI devices.
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watch_disable_spi
void watch_disable_spi(void)
Disables the SPI peripheral.
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watch_spi_write
bool watch_spi_write(const uint8_t *buf, uint16_t length)
Writes a series of values to a device on the SPI bus.
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+Generated by doxygen 1.9.1 +
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