modbus_set_slave(ctx, CONFIG_SLAVE_ID);/* 设置从机地址 */modbus_set_debug(ctx,1); modbus_set_response_timeout(ctx,0,1000000); mb_mapping = modbus_mapping_new(0,0, CONFIG_REG_HOLD_MAX,0);if(mb_mapping == RT_NULL) { rt_kprintf("modbus_mapping_new failed! \\n"); modbus_free(...
事件句柄#defineUART_TX_IT_EVENT (0x0001 << 0)//设置事件掩码的位0 RX中断接收结束事件#defineUART_RX_IT_EVENT (0x0001 << 1)//设置事件掩码的位1 TX中断发送结束事件staticrt_event_t MODBUS_THREAD_event = RT_NULL;//通信线程与应用线程间的事件句柄#defineSTART_SLAVE_THREAD (0x0001 << 0)//...
041#defineRT_DEBUG_INIT 042//<c1>thread stack over flow detect43//<i> Diable Thread stack over flow detect44//#define RT_USING_OVERFLOW_CHECK45//</c>46//</h>4748//<h>Hook Configuration49//<c1>using hook50//<i>using hook51//#define RT_USING_HOOK52//</c>53//<c1>using idle ...
RT-Thread is an open source IoT operating system. Contribute to wdfk-prog/rt-thread development by creating an account on GitHub.
RT-Labs communication stack are especially well suited for embedded systems with small resources. They are designed to work seamlessly together Software platform RT-Labs software platforms are especially well suited for embedded systems with industrial communication and includes both real-time and Linux ...
# CONFIG_RT_THREAD_PRIORITY_8 is not set CONFIG_RT_THREAD_PRIORITY_32=y # CONFIG_RT_THREAD_PRIORITY_256 is not set CONFIG_RT_THREAD_PRIORITY_MAX=32 CONFIG_RT_TICK_PER_SECOND=1000 CONFIG_RT_USING_OVERFLOW_CHECK=y CONFIG_RT_USING_HOOK=y CONFIG_RT_USING_IDLE_HOOK=y CONFIG_RT_IDLE_HOOK...
i.MX RT1015 is a high performance, low power crossover MCU powered by the Arm Cortex-M7 core running at 500 MHz with 16KB/16KB I/D cache.
But in the types of applications I deal with (e.g. Modbus master/slave), I cannot think of any case where I would not want to be notified immediately when a single character arrives. My assertion still stands: the statement in the Reference Manual that RXWATER "must be greater than 0"...
At the expense of derailing this thread a bit, I wanted to say Congratulations to Mark Butcher on providing RT processor support within uTasker, but also developing and supporting uTasker as you do! This is in addition to his efforts responding to numerous support threads on this site! I sa...
RT-Thread online packages IoT-internet of things ---> [*] FreeModbus: Modbus master and slave stack ---> [*] Master mode ---> [*] Slave mode ---> Finally, let RT-Thread's package manager automatically update, or use the pkgs --update command to update the package to the BSP....