Corrections for SD card on Shenzhou board
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5183 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
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@ -1789,7 +1789,7 @@
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Not all features have been verified.
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Support for FAT file system on an an SD card had been verified.
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The ENC28J60 network is functional (but required lifting the chip select pin on the W25x16 part).
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Customizations for the v3 version of the Wildfire board a selectable (but untested).
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Customizations for the v3 version of the Wildfire board are selectable (but untested).
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</li>
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</ul>
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<p>
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@ -1820,15 +1820,20 @@
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<ul>
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<b>STATUS:</b>
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Configurations for the basic OS test and NSH are available and verified.
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Networking is functional.
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</ul>
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</p>
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<p>
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<b>Shenzhou</b>
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Work is underway as of this writing to port NuttX to the Shenzhou development board (See <a href="http://www.armjishu.com">www.armjishu.com</a>) featuring the STMicro STM32F107VCT MCU.
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If all goes according to plan, this port should be verified and avaialble in NuttX-6.22.
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<b>Shenzhou IV</b>
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Work is underway as of this writing to port NuttX to the Shenzhou IV development board (See <a href="http://www.armjishu.com">www.armjishu.com</a>) featuring the STMicro STM32F107VCT MCU.
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If all goes according to plan, this port should be verified and available in NuttX-6.22.
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<ul>
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<b>STATUS:</b>
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In progress.
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The following have been verified:
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(1) Basic Cortex-M3 port,
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(2) Ethernet,
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(3) On-board LEDs
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</ul>
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</p>
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</td>
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@ -195,8 +195,10 @@ void up_idle(void)
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* Enable DMA1 or DMA2 clocks in the RCC_AHBENR register before
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* executing the WFI/WFE instruction."
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*
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* Here the workaround is just don't go into SLEEP mode for the connectivity
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* line parts if Ethernet is enabled.
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* Here the workaround is just to avoid SLEEP mode for the connectivity
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* line parts if Ethernet is enabled. The errate recommends a more
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* general solution: Enabling DMA1/2 clocking in stm32f10xx_rcc.c if the
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* STM32107 Ethernet peripheral is enabled.
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*/
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#if !defined(CONFIG_STM32_CONNECTIVITYLINE) || !defined(CONFIG_STM32_ETHMAC)
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@ -2,8 +2,17 @@ README
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======
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This README discusses issues unique to NuttX configurations for the Shenzhou
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development board from www.armjishu.com featuring the STMicro STM32F107VCT
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MCU. On-board features:
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IV development board from www.armjishu.com featuring the STMicro STM32F107VCT
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MCU. As of this writing, there are five models of the Shenzhou board:
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1. Shenzhou I (STM32F103RB)
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2. Shenzhou II (STM32F103VC)
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3. Shenzhou III (STM32F103ZE)
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4. Shenzhou IV (STM32F107VC)
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5. Shenzhou king ((STM32F103ZG, core board + IO expansion board)).
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Support is currently provided for the Shenzhou IV only. Features of the
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Shenzhou IV board include:
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- STM32F107VCT
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- 10/100M PHY (DM9161AEP)
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@ -233,7 +233,7 @@ CONFIG_ARCH_HAVE_BUTTONS=y
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CONFIG_ARCH_HAVE_IRQBUTTONS=y
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CONFIG_NSH_MMCSDMINOR=0
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CONFIG_NSH_MMCSDSLOTNO=0
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CONFIG_NSH_MMCSDSPIPORTNO=0
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CONFIG_NSH_MMCSDSPIPORTNO=1
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#
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# Board-Specific Options
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@ -315,7 +315,7 @@ CONFIG_ARCH_HAVE_I2CRESET=y
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CONFIG_SPI=y
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# CONFIG_SPI_OWNBUS is not set
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CONFIG_SPI_EXCHANGE=y
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CONFIG_SPI_CMDDATA=y
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# CONFIG_SPI_CMDDATA is not set
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CONFIG_RTC=y
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# CONFIG_RTC_DATETIME is not set
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# CONFIG_RTC_HIRES is not set
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@ -388,7 +388,7 @@ CONFIG_NET_BUFSIZE=562
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CONFIG_NET_TCP=y
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CONFIG_NET_TCP_CONNS=40
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CONFIG_NET_MAX_LISTENPORTS=40
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# CONFIG_NET_TCP_READAHEAD_BUFSIZE=562
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CONFIG_NET_TCP_READAHEAD_BUFSIZE=562
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CONFIG_NET_NTCP_READAHEAD_BUFFERS=16
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CONFIG_NET_TCP_RECVDELAY=0
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CONFIG_NET_TCPBACKLOG=y
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@ -401,7 +401,7 @@ CONFIG_NET_ICMP_PING=y
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# CONFIG_NET_PINGADDRCONF is not set
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# CONFIG_NET_IGMP is not set
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CONFIG_NET_STATISTICS=y
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# CONFIG_NET_RECEIVE_WINDOW=562
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CONFIG_NET_RECEIVE_WINDOW=562
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CONFIG_NET_ARPTAB_SIZE=16
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# CONFIG_NET_ARP_IPIN is not set
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@ -877,7 +877,7 @@ CONFIG_NSH_NESTDEPTH=3
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# CONFIG_NSH_DISABLEBG is not set
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CONFIG_NSH_CONSOLE=y
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# CONFIG_NSH_CONDEV is not set
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# CONFIG_NSH_ARCHINIT is not set
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_TELNET=y
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CONFIG_NSH_TELNETD_PORT=23
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CONFIG_NSH_TELNETD_DAEMONPRIO=100
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@ -230,7 +230,7 @@
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* PN NAME SIGNAL NOTES
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* -- ---- -------------- -------------------------------------------------------------------
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* 53 PB14 SD_CD Active low: Pulled high
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* 58 PD11 SD_CS
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* 58 PD11 SD_CS Active low: Pulled high
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*/
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#define GPIO_SD_CD (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_EXTI|GPIO_PORTB|GPIO_PIN14)
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@ -67,7 +67,7 @@
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/* Can't support MMC/SD features if mountpoints are disabled */
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#ifndef CONFIG_DISABLE_MOUNTPOINT
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#ifdef CONFIG_DISABLE_MOUNTPOINT
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# undef HAVE_MMCSD
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#endif
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@ -116,7 +116,7 @@
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/* Can't support W25 features if mountpoints are disabled */
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#if defined(CONFIG_DISABLE_MOUNTPOINT)
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#ifdef CONFIG_DISABLE_MOUNTPOINT
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# undef HAVE_W25
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#endif
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@ -194,7 +194,7 @@ int nsh_archinitialize(void)
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/* Initialize the SPI-based MMC/SD slot */
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#ifdef HAVE_MMCSD
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ret = stm32_sdinitialze(CONFIG_NSH_MMCSDMINOR);
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ret = stm32_sdinitialize(CONFIG_NSH_MMCSDMINOR);
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if (ret < 0)
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{
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message("nsh_archinitialize: Failed to initialize MMC/SD slot %d: %d\n",
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@ -60,18 +60,18 @@
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/* Enables debug output from this file (needs CONFIG_DEBUG too) */
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#undef SPI_DEBUG /* Define to enable debug */
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#undef SPI_VERBOSE /* Define to enable verbose debug */
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#ifndef CONFIG_DEBUG
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# undef CONFIG_DEBUG_SPI
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#endif
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#ifdef SPI_DEBUG
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#ifdef CONFIG_DEBUG_SPI
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# define spidbg lldbg
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# ifdef SPI_VERBOSE
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# ifdef CONFIG_DEBUG_VERBOSE
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# define spivdbg lldbg
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# else
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# define spivdbg(x...)
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# endif
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#else
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# undef SPI_VERBOSE
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# define spidbg(x...)
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# define spivdbg(x...)
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#endif
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@ -103,15 +103,16 @@ void weak_function stm32_spiinitialize(void)
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/* SPI1 connects to the SD CARD and to the SPI FLASH */
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#ifdef CONFIG_STM32_SPI1
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stm32_configgpio(GPIO_SD_CS);
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stm32_configgpio(GPIO_FLASH_CS);
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stm32_configgpio(GPIO_SD_CS); /* SD card chip select */
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stm32_configgpio(GPIO_SD_CD); /* SD card detect */
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stm32_configgpio(GPIO_FLASH_CS); /* FLASH chip select */
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#endif
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/* SPI3 connects to TFT LCD and the RF24L01 2.4G wireless module */
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#ifdef CONFIG_STM32_SPI3
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stm32_configgpio(GPIO_LCD_CS);
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stm32_configgpio(GPIO_WIRELESS_CS);
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stm32_configgpio(GPIO_LCD_CS); /* LCD chip select */
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stm32_configgpio(GPIO_WIRELESS_CS); /* Wireless chip select */
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#endif
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}
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@ -151,7 +151,7 @@ config SPI_EXCHANGE
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config SPI_CMDDATA
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bool "SPI CMD/DATA"
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default y
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default n
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---help---
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Devices on the SPI bus require out-of-band support to distinguish command
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transfers from data transfers. Such devices will often support either 9-bit
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