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nuttx/drivers/serial
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yinshengkai 1d8e69700f drivers/serial: add ram uart driver 
It uses the memory block as the serial communication medium, which can communicate between different processes or different CPUs

Using the following configuration, the cross-core communication rate of 200MHz cortex-M55 is about 461KB/s
RAM_UART_BUFSIZE=1024
RAM_UART_POLLING_INTERVAL=100

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-09-19 09:41:07 +08:00
..
CMakeLists.txt
cmake:fix drivers build block during cmake reforming
2023-08-16 22:38:52 +08:00
Kconfig
drivers/serial: add ram uart driver
2023-09-19 09:41:07 +08:00
Kconfig-16550
serial/uart_16550: Wait before setting Line Control Register (Synopsys DesignWare 8250)
2023-08-03 08:38:07 +02:00
Kconfig-lpuart
…
Kconfig-pl011
…
Kconfig-sci
…
Kconfig-uart
…
Kconfig-usart
…
Make.defs
drivers/serial: add ram uart driver
2023-09-19 09:41:07 +08:00
ptmx.c
drivers/ptmx: Fix a potential buffer overflow
2023-06-09 19:41:11 +03:00
pty.c
fs/inode: remove all unnecessary check for filep/inode
2023-08-29 09:47:11 +08:00
pty.h
…
serial_dma.c
drivers/serial: unmodify head and tail pointers
2023-09-19 09:41:07 +08:00
serial_io.c
…
serial_pl011.c
…
serial.c
driver/serial: fix error echo about VT100 escape sequence
2023-08-30 14:26:11 +08:00
uart_16550.c
serial/uart_16550: Wait before setting Line Control Register (Synopsys DesignWare 8250)
2023-08-03 08:38:07 +02:00
uart_bth4.c
…
uart_bth5.c
mm/alloc: remove all unnecessary cast for alloc
2023-08-30 14:34:20 +08:00
uart_ram.c
drivers/serial: add ram uart driver
2023-09-19 09:41:07 +08:00
uart_rpmsg.c
driver/serial: fix race condition about calling rxflowcontrol in mutli thread
2023-08-30 14:33:00 +08:00