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holybro_durandal-v1:Add support for DMA on SPI6

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This commit is contained in:
David Sidrane
2020-09-03 05:29:12 -07:00
committed by Daniel Agar
parent 848b0ea88c
commit c17a0ebacf
4 changed files with 19 additions and 0 deletions
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5
boards/holybro/durandal-v1/nuttx-config/include/board_dma_map.h
View File

@@ -33,8 +33,13 @@
#pragma once
// DMAMUX1
#define DMAMAP_SPI1_RX DMAMAP_DMA12_SPI1RX_0 /* DMA1:37 */
#define DMAMAP_SPI1_TX DMAMAP_DMA12_SPI1TX_0 /* DMA1:38 */
#define DMAMAP_UART8_RX DMAMAP_DMA12_UART8RX_0 /* DMA1:81 */
#define DMAMAP_UART8_TX DMAMAP_DMA12_UART8TX_0 /* DMA1:82 */
// DMAMUX2
#define DMAMAP_SPI6_RX DMAMAP_BDMA_SPI6_RX /* BDMA:11 */
#define DMAMAP_SPI6_TX DMAMAP_BDMA_SPI6_TX /* BDMA:12 */

4
boards/holybro/durandal-v1/nuttx-config/nsh/defconfig
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@@ -53,6 +53,7 @@ CONFIG_CDCACM_VENDORSTR="Holybro"
CONFIG_CLOCK_MONOTONIC=y
CONFIG_DEBUG_FULLOPT=y
CONFIG_DEBUG_HARDFAULT_ALERT=y
CONFIG_DEBUG_MEMFAULT=y
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEFAULT_SMALL=y
CONFIG_DEV_FIFO_SIZE=0
@@ -153,6 +154,7 @@ CONFIG_STDIO_BUFFER_SIZE=256
CONFIG_STM32H7_ADC1=y
CONFIG_STM32H7_BBSRAM=y
CONFIG_STM32H7_BBSRAM_FILES=5
CONFIG_STM32H7_BDMA=y
CONFIG_STM32H7_BKPSRAM=y
CONFIG_STM32H7_DMA1=y
CONFIG_STM32H7_DMA2=y
@@ -181,6 +183,8 @@ CONFIG_STM32H7_SPI2=y
CONFIG_STM32H7_SPI4=y
CONFIG_STM32H7_SPI5=y
CONFIG_STM32H7_SPI6=y
CONFIG_STM32H7_SPI6_DMA=y
CONFIG_STM32H7_SPI6_DMA_BUFFER=1024
CONFIG_STM32H7_SPI_DMA=y
CONFIG_STM32H7_SPI_DMATHRESHOLD=8
CONFIG_STM32H7_TIM1=y

6
boards/holybro/durandal-v1/nuttx-config/scripts/script.ld
View File

@@ -205,6 +205,12 @@ SECTIONS
_ebss = ABSOLUTE(.);
} > sram
/* Emit the the D3 power domain section for locating BDMA data */
.sram4 (NOLOAD) :
{
} > sram4
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }

4
boards/holybro/durandal-v1/nuttx-config/stackcheck/defconfig
View File

@@ -54,6 +54,7 @@ CONFIG_CDCACM_VENDORSTR="Holybro"
CONFIG_CLOCK_MONOTONIC=y
CONFIG_DEBUG_FULLOPT=y
CONFIG_DEBUG_HARDFAULT_ALERT=y
CONFIG_DEBUG_MEMFAULT=y
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEFAULT_SMALL=y
CONFIG_DEV_FIFO_SIZE=0
@@ -154,6 +155,7 @@ CONFIG_STDIO_BUFFER_SIZE=256
CONFIG_STM32H7_ADC1=y
CONFIG_STM32H7_BBSRAM=y
CONFIG_STM32H7_BBSRAM_FILES=5
CONFIG_STM32H7_BDMA=y
CONFIG_STM32H7_BKPSRAM=y
CONFIG_STM32H7_DMA1=y
CONFIG_STM32H7_DMA2=y
@@ -182,6 +184,8 @@ CONFIG_STM32H7_SPI2=y
CONFIG_STM32H7_SPI4=y
CONFIG_STM32H7_SPI5=y
CONFIG_STM32H7_SPI6=y
CONFIG_STM32H7_SPI6_DMA=y
CONFIG_STM32H7_SPI6_DMA_BUFFER=1024
CONFIG_STM32H7_SPI_DMA=y
CONFIG_STM32H7_SPI_DMATHRESHOLD=8
CONFIG_STM32H7_TIM1=y