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fix serial ioctl error in control framework

This commit is contained in:
Liu_Weichao 2023-01-13 10:29:20 +08:00
parent 8001b07341
commit fb11970cab
2 changed files with 7 additions and 2 deletions
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1
APP_Framework/Framework/control/ipc_protocol/Kconfig
View File

@ -9,6 +9,7 @@ endif
config CONTROL_PROTOCOL_MODBUS_UART
bool "Using modbus_uart control protocol"
default n
select CONTROL_USING_SERIAL_485
if CONTROL_PROTOCOL_MODBUS_UART
source "$APP_DIR/Framework/control/ipc_protocol/modbus_uart/Kconfig"
endif

8
APP_Framework/Framework/control/shared/control_io.c
View File

@ -81,7 +81,8 @@ void Uart485Init(uint32_t baud_rate, uint8_t data_bits, uint8_t stop_bits, uint8
printf("open fd error %d\n", uart_fd);
return;
}
printf("Uart485Init open fd %d\n", uart_fd);
printf("Uart485Init open fd %d baud_rate %d data_bits %d stop_bits %d check_mode %d\n",
uart_fd, baud_rate, data_bits, stop_bits, check_mode);
struct SerialDataCfg cfg;
cfg.serial_baud_rate = baud_rate;
@ -97,7 +98,10 @@ void Uart485Init(uint32_t baud_rate, uint8_t data_bits, uint8_t stop_bits, uint8
#endif
cfg.serial_timeout = 10000;
if (ret != PrivIoctl(uart_fd, OPE_INT, &cfg)) {
ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
ioctl_cfg.args = &cfg;
ret = PrivIoctl(uart_fd, OPE_INT, &ioctl_cfg);
if (0 != ret) {
printf("ioctl fd error %d\n", ret);
return;
}