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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-03-05 14:46:04 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-03-05 14:46:04 +0000 |
| commit | 2f6ff23170be952702278336d624b1cb88651e84 (patch) | |
| tree | 732e98804a6178d18323c3e102f241d27845ba9f /nuttx/arch/arm/src/lpc17xx/Kconfig | |
| parent | 8519cad9b7e4d81618d367bea59fb82ded5a07dc (diff) | |
| download | px4-nuttx-2f6ff23170be952702278336d624b1cb88651e84.tar.gz px4-nuttx-2f6ff23170be952702278336d624b1cb88651e84.tar.bz2 px4-nuttx-2f6ff23170be952702278336d624b1cb88651e84.zip | |
Open1788 uses SDIO-based SD card (not SPI); clone STM32 SDIO interface to LPC17xx
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5708 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/lpc17xx/Kconfig')
| -rw-r--r-- | nuttx/arch/arm/src/lpc17xx/Kconfig | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/lpc17xx/Kconfig b/nuttx/arch/arm/src/lpc17xx/Kconfig index 3d4c8b4e5..81ca87f04 100644 --- a/nuttx/arch/arm/src/lpc17xx/Kconfig +++ b/nuttx/arch/arm/src/lpc17xx/Kconfig @@ -61,6 +61,7 @@ config ARCH_CHIP_LPC1769 config ARCH_CHIP_LPC1773 bool "LPC1773" select ARCH_FAMILY_LPC177X + select ARCH_HAVE_SPIFI config ARCH_CHIP_LPC1774 bool "LPC1774" @@ -108,6 +109,7 @@ config ARCH_FAMILY_LPC177X select ARCH_HAVE_EXTSRAM0 select ARCH_HAVE_EXTDRAM select ARCH_HAVE_EXTNOR + select ARCH_HAVE_SDIO config ARCH_FAMILY_LPC178X bool @@ -115,6 +117,13 @@ config ARCH_FAMILY_LPC178X select ARCH_HAVE_EXTSRAM0 select ARCH_HAVE_EXTDRAM select ARCH_HAVE_EXTNOR + select ARCH_HAVE_SDIO + +config ARCH_HAVE_SPIFI + bool + +config ARCH_HAVE_SDIO + bool menu "LPC17xx Peripheral Support" @@ -156,6 +165,11 @@ config LPC17_USBOTG default n depends on LPC17_USBHOST && LPC17_USBDEV +config LPC17_SDCARD + bool "SD Card Interface" + depends on ARCH_HAVE_SDIO + default n + config LPC17_UART0 bool "UART0" select ARCH_HAVE_UART0 @@ -197,6 +211,11 @@ config LPC17_SSP1 bool "SSP1" default n +config LPC17_SPIFI + bool "SPIFI Interface" + depends on ARCH_HAVE_SPIFI + default n + config LPC17_I2C0 bool "I2C0" default n @@ -437,6 +456,36 @@ config I2C2_FREQ endmenu +menu "SDIO Configuration" + depends on LPC17_SDCARD + +config SDIO_DMA + bool "Support DMA data transfers" + default y if LPC17_GPDMA + depends on LPC17_GPDMA + ---help--- + Support DMA data transfers. + Enable SD card DMA data transfers. This is a marginally optional. + For most usages, SD accesses will cause data overruns if used without + DMA. Requires LPC17_SDCARD and config LPC17_GPDMA. + +config SDIO_DMAPRIO + hex "SDIO DMA priority" + default 0x0 + depends on LPC17_GPDMA + ---help--- + Select SDIO DMA prority. + +config SDIO_WIDTH_D1_ONLY + bool "Use D1 only" + default n + ---help--- + Select 1-bit transfer mode. This may be selected to force the driver + operate with only a single data line (the default is to use all + 4 SD data lines).Default: 4-bit transfer mode. + +endmenu + menu "Ethernet driver options" config PHY_AUTONEG |