【修改】.config 中RT_SERIAL_USING_DMA选项

2026-03-27 01:10:20 +08:00 · 2018-12-17 09:53:44 +08:00
parent bb8e89e851
commit 87b407ff18
48 changed files with 48 additions and 0 deletions
--- a/bsp/allwinner_tina/.config
+++ b/bsp/allwinner_tina/.config
@@ -120,6 +120,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/amebaz/.config
+++ b/bsp/amebaz/.config
@@ -106,6 +106,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/asm9260t/.config
+++ b/bsp/asm9260t/.config
@@ -83,6 +83,7 @@ CONFIG_FINSH_CMD_SIZE=80
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_I2C is not set
--- a/bsp/beaglebone/.config
+++ b/bsp/beaglebone/.config
@@ -115,6 +115,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/ck802/.config
+++ b/bsp/ck802/.config
@@ -97,6 +97,7 @@ CONFIG_FINSH_ARG_MAX=10
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/dm365/.config
+++ b/bsp/dm365/.config
@@ -134,6 +134,7 @@ CONFIG_RT_NFS_HOST_EXPORT="192.168.1.5:/"
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/gd32303e-eval/.config
+++ b/bsp/gd32303e-eval/.config
@@ -120,6 +120,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/gd32450z-eval/.config
+++ b/bsp/gd32450z-eval/.config
@@ -131,6 +131,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/gkipc/.config
+++ b/bsp/gkipc/.config
@@ -123,6 +123,7 @@ CONFIG_RT_NFS_HOST_EXPORT="192.168.10.82:/"
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/hifive1/.config
+++ b/bsp/hifive1/.config
@@ -107,6 +107,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/imx6sx/cortex-a9/.config
+++ b/bsp/imx6sx/cortex-a9/.config
@@ -116,6 +116,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/imxrt/imxrt1050-ArchMix/.config
+++ b/bsp/imxrt/imxrt1050-ArchMix/.config
@@ -135,6 +135,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 CONFIG_RT_USING_CPUTIME=y
--- a/bsp/imxrt/imxrt1050-evk/.config
+++ b/bsp/imxrt/imxrt1050-evk/.config
@@ -136,6 +136,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 CONFIG_RT_USING_CPUTIME=y
--- a/bsp/imxrt1052-evk/.config
+++ b/bsp/imxrt1052-evk/.config
@@ -124,6 +124,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/lpc408x/.config
+++ b/bsp/lpc408x/.config
@@ -121,6 +121,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 CONFIG_RT_USING_CAN=y
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/lpc54114-lite/.config
+++ b/bsp/lpc54114-lite/.config
@@ -138,6 +138,7 @@ CONFIG_RT_USING_DFS_ROMFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/lpc54608-LPCXpresso/.config
+++ b/bsp/lpc54608-LPCXpresso/.config
@@ -136,6 +136,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/ls1cdev/.config
+++ b/bsp/ls1cdev/.config
@@ -133,6 +133,7 @@ CONFIG_RT_DFS_ELM_REENTRANT=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 CONFIG_RT_USING_CAN=y
 # CONFIG_RT_CAN_USING_HDR is not set
 # CONFIG_RT_USING_HWTIMER is not set
--- a/bsp/nuvoton_m05x/.config
+++ b/bsp/nuvoton_m05x/.config
@@ -104,6 +104,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/nuvoton_m487/.config
+++ b/bsp/nuvoton_m487/.config
@@ -118,6 +118,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=64
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/qemu-vexpress-a9/.config
+++ b/bsp/qemu-vexpress-a9/.config
@@ -143,6 +143,7 @@ CONFIG_RT_USING_DFS_RAMFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/qemu-vexpress-gemini/.config
+++ b/bsp/qemu-vexpress-gemini/.config
@@ -118,6 +118,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/raspi2/.config
+++ b/bsp/raspi2/.config
@@ -108,6 +108,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/rv32m1_vega/ri5cy/.config
+++ b/bsp/rv32m1_vega/ri5cy/.config
@@ -136,6 +136,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/simulator/.config
+++ b/bsp/simulator/.config
@@ -117,6 +117,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32/libraries/templates/stm32f10x/.config
+++ b/bsp/stm32/libraries/templates/stm32f10x/.config
@@ -110,6 +110,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32/libraries/templates/stm32f4xx/.config
+++ b/bsp/stm32/libraries/templates/stm32f4xx/.config
@@ -110,6 +110,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32/libraries/templates/stm32l4xx/.config
+++ b/bsp/stm32/libraries/templates/stm32l4xx/.config
@@ -110,6 +110,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32/stm32f103-atk-nano/.config
+++ b/bsp/stm32/stm32f103-atk-nano/.config
@@ -108,6 +108,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32/stm32f103-fire-arbitrary/.config
+++ b/bsp/stm32/stm32f103-fire-arbitrary/.config
@@ -108,6 +108,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32/stm32f407-atk-explorer/.config
+++ b/bsp/stm32/stm32f407-atk-explorer/.config
@@ -110,6 +110,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32/stm32f429-atk-apollo/.config
+++ b/bsp/stm32/stm32f429-atk-apollo/.config
@@ -110,6 +110,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32/stm32f429-fire-challenger/.config
+++ b/bsp/stm32/stm32f429-fire-challenger/.config
@@ -110,6 +110,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32f107/.config
+++ b/bsp/stm32f107/.config
@@ -135,6 +135,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32f10x-HAL/.config
+++ b/bsp/stm32f10x-HAL/.config
@@ -91,6 +91,7 @@ CONFIG_FINSH_USING_MSH_ONLY=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32f10x/.config
+++ b/bsp/stm32f10x/.config
@@ -121,6 +121,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 CONFIG_RT_USING_CAN=y
 CONFIG_RT_CAN_USING_HDR=y
 # CONFIG_RT_USING_HWTIMER is not set
--- a/bsp/stm32f40x/.config
+++ b/bsp/stm32f40x/.config
@@ -135,6 +135,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32f411-nucleo/.config
+++ b/bsp/stm32f411-nucleo/.config
@@ -92,6 +92,7 @@ CONFIG_FINSH_USING_MSH_ONLY=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32f429-apollo/.config
+++ b/bsp/stm32f429-apollo/.config
@@ -132,6 +132,7 @@ CONFIG_RT_USING_DFS_ROMFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32f429-armfly/.config
+++ b/bsp/stm32f429-armfly/.config
@@ -134,6 +134,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32f429-disco/.config
+++ b/bsp/stm32f429-disco/.config
@@ -114,6 +114,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32f4xx-HAL/.config
+++ b/bsp/stm32f4xx-HAL/.config
@@ -88,6 +88,7 @@ CONFIG_FINSH_USING_MSH_ONLY=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_I2C is not set
--- a/bsp/stm32f7-disco/.config
+++ b/bsp/stm32f7-disco/.config
@@ -92,6 +92,7 @@ CONFIG_FINSH_USING_MSH_DEFAULT=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32h743-nucleo/.config
+++ b/bsp/stm32h743-nucleo/.config
@@ -116,6 +116,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/stm32l476-nucleo/.config
+++ b/bsp/stm32l476-nucleo/.config
@@ -105,6 +105,7 @@ CONFIG_FINSH_ARG_MAX=10
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/tm4c129x/.config
+++ b/bsp/tm4c129x/.config
@@ -82,6 +82,7 @@ CONFIG_FINSH_CMD_SIZE=80
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_I2C is not set
--- a/bsp/tms320f28379d/.config
+++ b/bsp/tms320f28379d/.config
@@ -104,6 +104,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_PIPE_BUFSZ=512
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set
--- a/bsp/x1000/.config
+++ b/bsp/x1000/.config
@@ -121,6 +121,7 @@ CONFIG_RT_USING_DFS_DEVFS=y
 #
 CONFIG_RT_USING_DEVICE_IPC=y
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_SERIAL_USING_DMA=y
 # CONFIG_RT_USING_CAN is not set
 # CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CPUTIME is not set