雷竞技电竞平台Dialog半导体客户支持-GPIO https://support.dialog-semiconductor.com/resource-keywords/gpio 硬中断请求优先级别 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-软件/内部质量 < div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -软件”“=“sioc:容器sioc:论坛”属性= " rdfs: label skos: prefLabel”数据类型= " " >对话框Smartbond蓝牙低能量-软件< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产=“内容:编码”> < p >我做一些无代码的代码以适应变化我需要的申请。我添加了一个读通知特性,我想用它来监控GPIO管脚的输入什么时候变高,什么时候变低。我想使用IRQ来做到这一点,但我不太确定在无代码代码中添加IRQ的最佳位置是哪里。添加IRQ的最佳地点在哪里?< / p > < p >谢谢,< / p > < p >安东尼< / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords / irq”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > IRQ < / > < / div > < div class = " field-item古怪”> < a href = " / resource-keywords /无代码”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " >无代码< / > < / div > < div class =”field-item甚至“> < a href = " / resource-keywords / gpio”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > gpio < / > < / div > < / div > < / div > < divclass =”字段field-name-field-device field-type-taxonomy-term-reference field-label-above " > < div class = "字段标签" >设备:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / forum-post-device / da14580”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > da14580 < / > < / div > < / div > < / div > Tue, 19 Nov 2019 00:09:22 +0000 ant777222 331960年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/irq#comments GPIO DMA https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/gpio-dma
论坛:
device:
星期一,2018年9月24日13:49:17 +0000 techteh 234365年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/gpio-dma#comments DSPS项目和外围init https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/dsps-project-and-periphinit < div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -软件”“=“sioc:容器sioc:论坛”属性= " rdfs: label skos: prefLabel”数据类型= " " >对话框Smartbond蓝牙低能量-软件< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产=“内容:编码”> < p >你好< br / >我想使用需求方的项目(dsp 5.150.2)。我在DSPS原始项目中增加了一个特性来控制GPIO。
当我改变特征值时,可以检查gpio是否被改变。
问题是'BLE_WAKEUP_LP_Handler'被不断调用,调用' pher_init '函数,使gpio的状态在BLE更改后立即恢复到默认状态。关于这一点你能给我一些建议吗?< / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords /需求方”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " >需求方< / > < / div > < divclass="field-item odd">GPIO
Device: 
2018年8月24日星期五07:13:26 +0000 Daekeun云 222295在https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/dsps-project-and-periphinit#comments GPIO中断检测 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-软件/gpio中断检测 < div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -软件”“=“sioc:容器sioc:论坛”property="rdfs:label skos:prefLabel" datatype="">Dialog Smartbond Bluetooth Low Energy - Software

Problem Statement
-使用GPIO_RegisterCallback()注册一个GPIO中断/ISR,并检测当系统正常运行时是否短按和长按按钮。

我尝试的是

  • 我使用SW_2 (P0_6)来实现这个功能,因为SW_3目前被用于wkupct_register_callback()来初始化BLE广告。
  • I was able to register the GPIO interrupt callback by the following method
  • void register_button_isr(void)
    {
    NVIC_DisableIRQ(GPIO1_IRQn);
    // Push Button input
    GPIO_EnableIRQ(GPIO_PORT_0, GPIO_PIN_6, GPIO1_IRQn, true, true, 0);
    }

  • SW_2按下时点亮DA14583_ProDK的LED,再次按下时关闭LED。

Observation

  • 当系统处于主动模式,即广播BLE广告包时,ISR不是由SW_2引脚生成的
  • < li>如果我按照相同的过程修改Blinky示例,

下面(ble_examples.zip)是包含修改过的Blinky示例的文件和我在ble_all_in_one应用程序中添加的新文件

期待一个积极的响应。< / p > < p >提前感谢你< / p > < p >对< br / > Dhruv沙< / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords / gpio typeof =“skos:概念”属性= " rdfs: label skos: prefLabel”数据类型= " " > GPIO < / > < / div > < div class = " field-item古怪”> < a href = " / resource-keywords /深度睡眠”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " >深度睡眠< / > < / div > < div class =”field-item甚至“> < a href = " / resource-keywords /中断”“=“skos:概念”属性=“rdfs: label skos: prefLabel” datatype="">Interrupt

Device: 
孙,2018年6月24日14:10:02+0000 dhruv11593 198548 athttps://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/gpio-interrupt-detection#comments
上升沿上的外部GPIO中断 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-软件/外部gpio中断上升沿 < div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -软件”“=“sioc:容器sioc:论坛”属性= " rdfs: label skos: prefLabel”数据类型= " " >对话框Smartbond蓝牙低能量-软件< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产=“内容:编码”> < p >你好,< br / >我用DA14585 SDK 6.0.4,我还启用了外置睡眠模式。
g-sensor通过i2c连接到DA14585。有一个中断引脚。
传感器的中断设计为初始高,一旦数据准备好,中断引脚先低后高。
I would like to detect the rising edge for the interrupt pin, and I configure it如下:

in void set_pad_functions(void):
GPIO_ConfigurePin(I2C_INT1_PORT, I2C_INT1_PIN, INPUT_PULLUP, PID_GPIO, true);//G Sensor INT1
GPIO_RegisterCallback(GPIO0_IRQn, LIS3DH_Interrupt1_Handler);
GPIO_EnableIRQ(I2C_INT1_PORT, I2C_INT1_PIN, GPIO0_IRQn, false, true, 3);/ / 0 =比;然而,我发现我的回调函数将在每次唤醒时间被调用。
The reason may be that the GPIO_EnableIRQ(in set_pad_functions) is set again and the interrupt pin is high at that time.
As I know, the GPIO interruption of DA14585 is level triggered, right?
Do you guys have any idea to solve this problem?
Thanks.

Device: 
2017年7月10日星期一03:59:07+0000 stanley_yeh 64525年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/external-gpio-interrupt-rising-edge#comments
GPIO_ResetIRQ https://support.dialog-semiconductor.com/gpioresetirq
论坛:
dialog smartbond蓝牙低能–软件隐藏摘要字段标签的字段类型文本“>

我需要帮助理解GPIO_ResetIRQ()调用的作用,请

为了测试它的功能,我注册了GPIO回调,启用IRQ,然后立即重置IRQ(如下所示)。我在button1_press()中设置了一个断点,即使我重置了IRQ,在按下按钮的中断后仍会调用回调函数。那么,它做什么呢?SDK文档中的描述没有什么帮助->重置GPIO\U IRQ中断。“

GPIO\U寄存器回调(GPIO1\U IRQn,按钮1\U按下)
GPIO_启用IRQ(CUST1_BTN1_端口,CUST1_BTN1_PIN,GPIO1_IRQn,真,假,10)/
GPIO_ResetIRQ(GPIO1_IRQn)

谢谢。

关键字:
device:
2016年7月30日星期六01:26:01+0000 justinturley 4323在https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/gpioresetirq#comments 使用引脚1_2和1_3的限制 https://support.dialog-semiconductor.com/limitations-using-pin-12-and-13 < div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -软件”“=“sioc:容器sioc:论坛”属性= " rdfs: label skos: prefLabel”数据类型= " " >对话框Smartbond蓝牙低能量-软件< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产=“内容:编码”> < p >嗨< / p > < p >我遇到一个自定义Da14580板设计which has something peculiar in it's schematic. It states that "P1_2 and P1_3 cannot be toggled when 16 MHz XTAL is" .(the last word is cut off).

Is there any restriction on using pin 1_2 and 1_3 ? Is there any special dependency on the XTAL or some other peripheral ?

I tried looking for this in the datasheet but didn't find anything

Can I safely use it in my design for I2C ?

Thanks,

Device: 
星期五,2016年5月27日08:04:04 +0000 ankitdaf 3475年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/limitations-using-pin-12-and-13#comments BLE连接时睡眠时的GPIO状态 https://support.dialog-semiconductor.com/gpio-state-during-sleep-during-ble-connection
论坛:
dialog smartbond蓝牙低能–软件摘要字段标签隐藏的字段类型文本“>

您好,我有一个非常奇怪的问题。

我在端口0的引脚1上使用ADC通道。
这条线的下拉电压非常弱,为0V(约1.5M)。
,无论DA14580是在运行还是在睡眠中,该引脚都处于0V电压。

然而,一旦在DA14580进入睡眠状态时建立了蓝牙连接,端口0引脚1将变为约750mV。

我甚至在app_Gong_to_睡眠功能中添加了GPIO_配置引脚(GPIO_端口0,GPIO_引脚1,输出,PID_GPIO,false);认为这会使销变低。
但是,这不起任何作用,在睡眠期间,pin仍然会上升到大约750mV。

我正在使用pin向电路的其他部分发送信号,线路上有750mV会引起问题。

关于为什么会发生这种情况有什么想法吗?

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星期五,2015年10月2日02:56:57 +0000 乔纳森·福勒斯特 2076年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/gpio-state-during-sleep-during-ble-connection#comments GPIO_Set函数恢复到默认状态 https://support.dialog-semiconductor.com/gpioset-function-reverting-back-default-state < div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -软件”“=“sioc:容器sioc:论坛”属性= " rdfs: label skos: prefLabel”数据类型= " " >对话框Smartbond蓝牙低能量-软件< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产=“内容:编码”> < p >嗨我试图添加一个指标需求方的连接例如,

In version DSPS 3.150.1.5:
I reserved the port and pin RESERVE_GPIO(RGB_LED_B, RGB_LED_B_PORT, RGB_LED_B_PIN, PID_GPIO);

and on state set APP_CONNECTED我运行GPIO_SetInactive(RGB_LED_B_PORT,RGB_LED_B_PIN)函数;

当连接建立时,LED亮起并保持亮起,上述命令就会正常工作。

然而,当我更新到DSPD 3.150.2并添加相同的代码时,连接时,LED只是闪烁,而不是停留在????上

这对其他GPIO引脚也是正确的,它恢复到它的默认状态?< / p > < p >任何想法?< / p > < p >谢谢,天空< br / > < / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords / gpio”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > GPIO < / > < / div > < div class = " field-item古怪”> < a href = " / resource-keywords /需求方”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " >需求方< / > < / div > < / div > < / div > < div class =”字段field-name-field-device field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >设备:< / div > < divclass="field-items">

. 2015年8月14日星期五23:52:42 +0000 skyng22003 1909年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/gpioset-function-reverting-back-default-state#comments