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[serial_v2]modify the default configuration of the RT_SERIAL_CONFIG_DEFAULT structure to support parameters in the absence of DMA configuration.

This commit is contained in:
wdfk-prog 2025-07-11 16:49:01 +08:00 committed by Rbb666
parent 44dbb4e3c4
commit 95b1d69e8c
1 changed files with 17 additions and 1 deletions
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18
components/drivers/include/drivers/dev_serial_v2.h
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@ -225,6 +225,7 @@
#define RT_SERIAL_FLOWCONTROL_NONE 0
/* Default config for serial_configure structure */
#ifdef RT_SERIAL_USING_DMA
#define RT_SERIAL_CONFIG_DEFAULT \
{ \
BAUD_RATE_115200, /* 115200 bits/s */ \
@ -237,8 +238,23 @@
RT_SERIAL_TX_MINBUFSZ, /* txBuf size */ \
RT_SERIAL_FLOWCONTROL_NONE, /* Off flowcontrol */ \
0, /* reserved */ \
0, /* dma_ping_bufsz */ \
RT_SERIAL_RX_MINBUFSZ / 2, /* dma_ping_bufsz */ \
}
#else
#define RT_SERIAL_CONFIG_DEFAULT \
{ \
BAUD_RATE_115200, /* 115200 bits/s */ \
DATA_BITS_8, /* 8 databits */ \
STOP_BITS_1, /* 1 stopbit */ \
PARITY_NONE, /* No parity */ \
BIT_ORDER_LSB, /* LSB first sent */ \
NRZ_NORMAL, /* Normal mode */ \
RT_SERIAL_RX_MINBUFSZ, /* rxBuf size */ \
RT_SERIAL_TX_MINBUFSZ, /* txBuf size */ \
RT_SERIAL_FLOWCONTROL_NONE, /* Off flowcontrol */ \
0, /* reserved */ \
}
#endif
/**
* @brief Serial receive indicate hook function type