diff options
Diffstat (limited to 'common2/components/memory/sd_mmc/example2/samr30g18a_samr30_xplained_pro/conf_sd_mmc.h')
-rw-r--r-- | common2/components/memory/sd_mmc/example2/samr30g18a_samr30_xplained_pro/conf_sd_mmc.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/common2/components/memory/sd_mmc/example2/samr30g18a_samr30_xplained_pro/conf_sd_mmc.h b/common2/components/memory/sd_mmc/example2/samr30g18a_samr30_xplained_pro/conf_sd_mmc.h new file mode 100644 index 00000000..b028bbcc --- /dev/null +++ b/common2/components/memory/sd_mmc/example2/samr30g18a_samr30_xplained_pro/conf_sd_mmc.h @@ -0,0 +1,83 @@ +/** + * \file + * + * \brief SD/MMC stack configuration file. + * + * Copyright (c) 2016 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +/* + * Support and FAQ: visit <a href="http://www.atmel.com/design-support/">Atmel Support</a> + */ + +#ifndef CONF_SD_MMC_H_INCLUDED +#define CONF_SD_MMC_H_INCLUDED + +// Define to enable the SPI mode instead of Multimedia Card interface mode +#define SD_MMC_SPI_MODE + +// Define to enable the SDIO support +//#define SDIO_SUPPORT_ENABLE + +// Define to enable the debug trace to the current standard output (stdio) +//#define SD_MMC_DEBUG + +// Define to memory count +#define SD_MMC_SPI_MEM_CNT 1 + +//! Select the SPI module SD/MMC is connected to +#define SD_MMC_SPI EXT3_SPI_MODULE + +#define SD_MMC_SPI_PINMUX_SETTING EXT3_SPI_SERCOM_MUX_SETTING +#define SD_MMC_SPI_PINMUX_PAD0 EXT3_SPI_SERCOM_PINMUX_PAD0 +#define SD_MMC_SPI_PINMUX_PAD1 EXT3_SPI_SERCOM_PINMUX_PAD1 +#define SD_MMC_SPI_PINMUX_PAD2 EXT3_SPI_SERCOM_PINMUX_PAD2 +#define SD_MMC_SPI_PINMUX_PAD3 EXT3_SPI_SERCOM_PINMUX_PAD3 + +#define SD_MMC_CS EXT3_PIN_15 + +#define SD_MMC_0_CD_GPIO (EXT3_PIN_10) +#define SD_MMC_0_CD_DETECT_VALUE 0 + +// Define the SPI clock source +#define SD_MMC_SPI_SOURCE_CLOCK GCLK_GENERATOR_0 + +// Define the SPI max clock +#define SD_MMC_SPI_MAX_CLOCK 10000000 + +#endif /* CONF_SD_MMC_H_INCLUDED */ + |