Mirrors_Framework/rt-thread
1
0
Fork 0
mirror of https://github.com/RT-Thread/rt-thread.git synced 2026-09-21 10:36:04 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

serial: add CTS/RTS flowcontrol.

Browse Source
This commit is contained in:
Jackistang
2021-09-06 13:27:40 +08:00
parent fb57e3aefa
commit fca9207517
2 changed files with 19 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/drivers/include/drivers/serial.h
+6 -1
View File
@@ -77,6 +77,9 @@
#define RT_SERIAL_TX_DATAQUEUE_SIZE 2048
#define RT_SERIAL_TX_DATAQUEUE_LWM 30
#define RT_SERIAL_FLOWCONTROL_CTSRTS 1
#define RT_SERIAL_FLOWCONTROL_NONE 0
/* Default config for serial_configure structure */
#define RT_SERIAL_CONFIG_DEFAULT \
{ \
@@ -87,6 +90,7 @@
BIT_ORDER_LSB, /* LSB first sent */ \
NRZ_NORMAL, /* Normal mode */ \
RT_SERIAL_RB_BUFSZ, /* Buffer size */ \
RT_SERIAL_FLOWCONTROL_NONE, /* Off flowcontrol */ \
0 \
}
@@ -100,7 +104,8 @@ struct serial_configure
rt_uint32_t bit_order :1;
rt_uint32_t invert :1;
rt_uint32_t bufsz :16;
rt_uint32_t reserved :6;
rt_uint32_t flowcontrol :1;
rt_uint32_t reserved :5;
};
/*