From 542276c0a2d8831b779b2197c3054f8e01407d0f Mon Sep 17 00:00:00 2001 From: David Sidrane Date: Tue, 7 Jun 2022 12:05:46 -0700 Subject: [PATCH] nxp_fmurt1062-v1:Configure I2C to Use DMA --- boards/nxp/fmurt1062-v1/nuttx-config/nsh/defconfig | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/boards/nxp/fmurt1062-v1/nuttx-config/nsh/defconfig b/boards/nxp/fmurt1062-v1/nuttx-config/nsh/defconfig index fd6c7667e5..085895b4bf 100644 --- a/boards/nxp/fmurt1062-v1/nuttx-config/nsh/defconfig +++ b/boards/nxp/fmurt1062-v1/nuttx-config/nsh/defconfig @@ -71,6 +71,10 @@ CONFIG_I2C_RESET=y CONFIG_IDLETHREAD_STACKSIZE=750 CONFIG_IMXRT_BOOTLOADER_HEAP=y CONFIG_IMXRT_DTCM_HEAP=y +CONFIG_IMXRT_EDMA=y +CONFIG_IMXRT_EDMA_EDBG=y +CONFIG_IMXRT_EDMA_ELINK=y +CONFIG_IMXRT_EDMA_NTCD=32 CONFIG_IMXRT_GPIO1_0_15_IRQ=y CONFIG_IMXRT_GPIO1_16_31_IRQ=y CONFIG_IMXRT_GPIO2_0_15_IRQ=y @@ -94,6 +98,8 @@ CONFIG_IMXRT_ITCM=0 CONFIG_IMXRT_LPI2C1=y CONFIG_IMXRT_LPI2C2=y CONFIG_IMXRT_LPI2C3=y +CONFIG_IMXRT_LPI2C_DMA=y +CONFIG_IMXRT_LPI2C_DMA_MAXMSG=16 CONFIG_IMXRT_LPI2C_DYNTIMEO=y CONFIG_IMXRT_LPI2C_DYNTIMEO_STARTSTOP=10 CONFIG_IMXRT_LPSPI1=y @@ -117,6 +123,9 @@ CONFIG_IMXRT_USDHC1_INVERT_CD=y CONFIG_IMXRT_USDHC1_WIDTH_D1_D4=y CONFIG_LIBC_FLOATINGPOINT=y CONFIG_LIBC_STRERROR=y +CONFIG_LPI2C1_DMA=y +CONFIG_LPI2C2_DMA=y +CONFIG_LPI2C3_DMA=y CONFIG_LPUART2_BAUD=57600 CONFIG_LPUART2_RXBUFSIZE=600 CONFIG_LPUART2_TXBUFSIZE=1500