定义新计时器时出现的问题

hamiddhosseini — 2020年6月30日星期二14:09:39 +0000

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我试图修改SDK中的UART示例，以便我能够每200 msc接收日期。

 #include #include "arch_system.h" #include " user_peripheral _setup.h" #include "uart_common.h" #include "uart_util .h" #include "gpio.h" #include "app_easy_timer.h" #include "rwip_config.h" #include "gap.h" static void receive_timer_cb();timer_hnd receive_timer_used;Int main(void) {system_init();//设置UART2引脚和配置uart_peri_init (UART2);//执行UART2接收阻塞示例receive_timer_used = app_easy_timer(200,receive_timer_cb); printf_string(UART2, "\n\n\n\r* UART examples finished successfully *\n\r"); } static void receive_timer_cb() { uart_receive_blocking_example(UART2); receive_timer_used = app_easy_timer(200, receive_timer_cb); }

However, when I try to compile this piece of code, I get the following error:

 .\..\..\..\..\..\sdk\platform\core_modules\rwip\api\rwip_config.h(464): error: #20: identifier "BLE_NB_PROFILES" is undefined TASK_PRF_MAX = (TASK_RFU_5 + BLE_NB_PROFILES), ..\src\main.c(40): warning: #1295-D: Deprecated declaration receive_timer_cb - give arg types static void receive_timer_cb();

Other examples in the SDK use the same method to define and use a timer, but there is not such a problem while compiling. That being said, would you please give me some instructions about this error and how to remove it?

Keywords:

Device:

雷竞技电竞平台对话半导体客户支持- BLE_NB_PROFILES

定义新计时器时出现的问题