ketCube_i2s.h File Reference

This file contains definitions for the ketCube I2S driver. More...

#include "stm32l0xx_hal.h"
#include "stm32l0xx_hal_i2s.h"
#include "ketCube_cfg.h"

Go to the source code of this file.

Macros
#define	KETCUBE_I2S_NAME   "i2s_drv"
	I2S driver name. More...
#define	KETCUBE_I2S_HANDLE   SPI2
#define	KETCUBE_I2S_SAMPLE_RATE   I2S_AUDIOFREQ_32K
	Available: 8,11,16,22,32,44,48 kHz. More...
#define	KETCUBE_I2S_CLK_ENABLE()   __SPI2_CLK_ENABLE()
#define	KETCUBE_I2S_FORCE_RESET()   __SPI2_FORCE_RESET()
#define	KETCUBE_I2S_RELEASE_RESET()   __SPI2_RELEASE_RESET()
#define	KETCUBE_I2S_WS_CK_SD_GPIO_CLK_ENABLE()   __GPIOB_CLK_ENABLE()
#define	KETCUBE_I2S_WS_CK_SD_AF   GPIO_AF0_SPI2
#define	KETCUBE_I2S_WS_CK_SD_GPIO_PORT   GPIOB
#define	KETCUBE_I2S_WS_PIN   GPIO_PIN_12
#define	KETCUBE_I2S_CK_PIN   GPIO_PIN_13
#define	KETCUBE_I2S_SD_PIN   GPIO_PIN_15
#define	KETCUBE_I2S_EV_IRQn   SPI2_IRQn

Functions
ketCube_cfg_ModError_t	ketCube_I2S_Init (void)
ketCube_cfg_ModError_t	ketCube_I2S_UnInit (void)

Detailed Description

This file contains definitions for the ketCube I2S driver.

Author

Krystof Vanek

Version

alpha

Date

2018-09-18

Attention

© Copyright (c) 2018 University of West Bohemia in Pilsen All rights reserved.

Developed by: The SmartCampus Team Department of Technologies and Measurement www.smartcampus.cz | www.zcu.cz

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal with the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimers.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimers in the documentation and/or other materials provided with the distribution.
• Neither the names of The SmartCampus Team, Department of Technologies and Measurement and Faculty of Electrical Engineering University of West Bohemia in Pilsen, nor the names of its contributors may be used to endorse or promote products derived from this Software without specific prior written permission.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE SOFTWARE.