參數(shù)資料
型號： 101-0673
廠商： Rabbit Semiconductor
文件頁數(shù)： 91/136頁
文件大?。?/td> 0K
描述： MODULE RABBITCORE RCM3610
標準包裝： 1
系列： RabbitCore®
模塊/板類型： MPU 核心模塊
適用于相關產品： RCM3610
其它名稱： 316-1033
52
RabbitCore RCM3600
5.2.3 Digital I/O
The RCM3600 was designed to interface with other systems, and so there are no drivers
written specifically for the I/O. The general Dynamic C read and write functions allow
you to customize the parallel I/O to meet your specific needs. For example, use
WrPortI(PEDDR, &PEDDRShadow, 0x00);
to set all the Port E bits as inputs, or use
WrPortI(PEDDR, &PEDDRShadow, 0xFF);
to set all the Port E bits as outputs.
When using the auxiliary I/O bus on the Rabbit 3000 chip, add the line
#define PORTA_AUX_IO
// required to enable auxiliary I/O bus
to the beginning of any programs using the auxiliary I/O bus.
The sample programs in the Dynamic C SAMPLES\RCM3600 folder provide further examples.
This function is used to poll the real-time clock until the specified timeout occurs. The RCM3600 will
operate in a low-power mode with a clock speed of 2.048 kHz until the timeout occurs. Once the timeout
has ended, the RCM3600 will resume operating at 22.1 MHz. The analog device oscillator will be dis-
abled until the timeout occurs and will then be enabled as well.
PARAMETERS
timeout
is the length of the timeout in seconds
RETURN VALUE
None.
This function is used to poll a digital input for a certain value or until the specified timeout occurs. The
RCM3600 will operate in a low-power mode with a clock speed of 2.048 kHz until the correct bit is
received or the timeout occurs. Once this happens, the RCM3600 will resume operating at 22.1 MHz.
The analog device oscillator will be disabled until the timeout occurs and will then be enabled as well.
PARAMETERS
dataport
is the input port data register corresponding to the channel to poll (e.g., PADR)
portbit
is the input port bit to poll
value
is the input value (0 or 1) to receive
timeout
is the length of the timeout in seconds if an input value is not received on the specified chan-
nel; enter 0 for no timeout
RETURN VALUE
None.
void timedAlert(unsigned long timeout);
void digInAlert(int dataport, int portbit,
int value, unsigned long timeout);
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相關代理商/技術參數(shù)
參數(shù)描述
101-0674 功能描述:模塊化系統(tǒng) - SOM RCM3700 RABBITCORE RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
101-0675 功能描述:模塊化系統(tǒng) - SOM RCM3710 RABBITCORE RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
101-0676 功能描述:BOARD PROTO PROF RCM36/37XX RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:RabbitCore 標準包裝:1 系列:- 主要目的:電信，線路接口單元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板，電源，線纜，CD 其它名稱:82EBV2081
101-0677 功能描述:COMPUTER SGL-BRD BL2000 MEM/FLSH RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器或微處理器模塊 系列:SBC 產品目錄繪圖:DLP-245SY-G 標準包裝:1 系列:USB 模塊/板類型:開發(fā)板 適用于相關產品:USB 其它名稱:813-1006
101-0678 功能描述:開發(fā)板和工具包 - 其他處理器 RCM3600 DEV KIT RoHS:否 制造商:Freescale Semiconductor 產品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
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