From 8338f4e5433e00a5cec8e30f378deb82dd5e9d13 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Beat=20K=C3=BCng?= Date: Thu, 9 Apr 2020 11:54:23 +0200 Subject: [PATCH] uvify/core: enable tx dma on telem2 --- boards/uvify/core/nuttx-config/include/board_dma_map.h | 3 ++- boards/uvify/core/nuttx-config/nsh/defconfig | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/boards/uvify/core/nuttx-config/include/board_dma_map.h b/boards/uvify/core/nuttx-config/include/board_dma_map.h index a5fec3cdb3..19437b769e 100644 --- a/boards/uvify/core/nuttx-config/include/board_dma_map.h +++ b/boards/uvify/core/nuttx-config/include/board_dma_map.h @@ -48,7 +48,7 @@ | | TIM5_UP_1 | TIM5_TRIG_1 | | TIM5_TRIG_2 | | | | | | Channel 7 | - | TIM6_UP | I2C2_RX | I2C2_RX_1 | USART3_TX_2 | DAC1 | DAC2 | I2C2_TX | | | | | | | | | | | -| Usage | | USART3_RX | UART4_RX | UART7_RX | | USART2_RX | TIM4_UP | | +| Usage | | USART3_RX | UART4_RX | UART7_RX | USART3_TX_2 | USART2_RX | TIM4_UP | | | DMA2 | Stream 0 | Stream 1 | Stream 2 | Stream 3 | Stream 4 | Stream 5 | Stream 6 | Stream 7 | @@ -76,6 +76,7 @@ // DMAMAP_USART3_RX // DMA1, Stream 1, Channel 4 // DMAMAP_UART4_RX // DMA1, Stream 2, Channel 4 // DMAMAP_UART7_RX // DMA1, Stream 3, Channel 5 +#define DMAMAP_USART3_TX DMAMAP_USART3_TX_2 // DMA1, Stream 4, Channel 7 (TELEM2 TX) // DMAMAP_USART2_RX // DMA1, Stream 5, Channel 4 // DMAMAP_TIM4_UP // DMA1, Stream 6, Channel 2 (DSHOT) diff --git a/boards/uvify/core/nuttx-config/nsh/defconfig b/boards/uvify/core/nuttx-config/nsh/defconfig index cf3fab9070..26988c8304 100644 --- a/boards/uvify/core/nuttx-config/nsh/defconfig +++ b/boards/uvify/core/nuttx-config/nsh/defconfig @@ -237,6 +237,7 @@ CONFIG_USART3_OFLOWCONTROL=y CONFIG_USART3_RXBUFSIZE=1200 CONFIG_USART3_RXDMA=y CONFIG_USART3_TXBUFSIZE=900 +CONFIG_USART3_TXDMA=y CONFIG_USART6_BAUD=57600 CONFIG_USART6_RXBUFSIZE=300 CONFIG_USART6_RXDMA=y