java.lang.Object
- org.deepjava.runtime.arm32.Task
- - org.deepjava.runtime.zynq7000.driver.TCRT1000

All Implemented Interfaces:

FlinkDefinitions, Iarm32, Actionable, Izynq7000
```
public class TCRT1000
extends Task
implements Izynq7000, FlinkDefinitions
```
Driver for up to 16 pulsed and multiplexed TCRT1000 or HLC1393 reflection distance sensors.
The driver needs 5 digital outputs and a single analog input of an AD7476. 4 of the digital outputs are used as address channels and the fifth one is the trigger signal. The analog input is used to read the sensor values.
All the sensors are repetitively sampled within 16ms, regardless of the number of sensors.

Field Summary
- Fields inherited from class org.deepjava.runtime.arm32.Task
  done, firstErr, maxNofTasks, nextTime, nofActivations, period, periodNs, safe
- Fields inherited from interface org.deepjava.flink.core.FlinkDefinitions
  ANALOG_INPUT_INTERFACE_ID, ANALOG_OUTPUT_INTERFACE_ID, CHANNEL_OFFSET, COUNTER_INTERFACE_ID, GPIO_INTERFACE_ID, HEADER_SIZE, INFO_DEVICE_ID, INFO_DEVICE_SIZE, INTERFACE_TYPE_MASK, MOD_CONF_OFFSET, MOD_STATUS_OFFSET, PPWA_INTERFACE_ID, PWM_INTERFACE_ID, REGISTER_WIDTH, REGISTER_WIDTH_BIT, SIZE_OFFSET, SUBHEADER_SIZE, TOTAL_HEADER_SIZE, TYPE_OFFSET, UART_INTERFACE_ID, UNIQUE_ID_OFFSET, WD_INTERFACE_ID
- Fields inherited from interface org.deepjava.runtime.arm32.Iarm32
  ACTLR, CPACR, CPSR, D0, D1, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D2, D20, D21, D22, D23, D24, D25, D26, D27, D28, D29, D3, D30, D31, D4, D5, D6, D7, D8, D9, FPSCR, ID_ISAR0, ID_ISAR1, ID_ISAR2, ID_ISAR3, LR, LR_ABT, LR_FIQ, LR_IRQ, LR_MON, LR_SVC, LR_UND, LR_USR, MIDR, MPIDR, MPUIR, PC, R0, R1, R10, R10_FIQ, R11, R11_FIQ, R12, R12_FIQ, R2, R3, R4, R5, R6, R7, R8, R8_FIQ, R9, R9_FIQ, S0, S1, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S2, S20, S21, S22, S23, S24, S25, S26, S27, S28, S29, S3, S30, S31, S4, S5, S6, S7, S8, S9, SCTLR, SP, SP_ABT, SP_FIQ, SP_IRQ, SP_MON, SP_SVC, SP_UND, SP_USR, SPSR_ABT, SPSR_FIQ, SPSR_IRQ, SPSR_MON, SPSR_SVC, SPSR_UND
- Fields inherited from interface org.deepjava.runtime.zynq7000.Izynq7000
  APER_CLK_CTRL, ARM_CLK_CTRL, ARM_PLL_CFG, ARM_PLL_CTRL, AXI_PRIO_RD_PORT0, AXI_PRIO_RD_PORT1, AXI_PRIO_RD_PORT2, AXI_PRIO_RD_PORT3, AXI_PRIO_WR_PORT0, AXI_PRIO_WR_PORT1, AXI_PRIO_WR_PORT2, AXI_PRIO_WR_PORT3, BOOT_MODE, CAN_RST_CTRL, CHE_CORR_ECC_LOG, CHE_ECC_CONTROL, CHE_ECC_STATS, CHE_REFRESH_TIMER01, CHE_T_ZQ, CHE_T_ZQ_SHORT, CHE_UNCORR_ECC_LOG, CLK_621_TRUE, CPU_RST_CTRL, cpuPrivateReg, CTRL_REG1, CTRL_REG2, CTRL_REG3, CTRL_REG4, CTRL_REG5, CTRL_REG6, DBG_CLK_CTRL, DCI_CLK_CTRL, DDR_CLK_CTRL, DDR_PLL_CFG, DDR_PLL_CTRL, DDR_RST_CTRL, DDRC_CTRL, DDRIOB_ADDR0, DDRIOB_ADDR1, DDRIOB_CLOCK, DDRIOB_DATA0, DDRIOB_DATA1, DDRIOB_DCI_CTRL, DDRIOB_DCI_STATUS, DDRIOB_DDR_CTRL, DDRIOB_DIFF0, DDRIOB_DIFF1, DDRIOB_DRIVE_SLEW_ADDR, DDRIOB_DRIVE_SLEW_CLOCK, DDRIOB_DRIVE_SLEW_DATA, DDRIOB_DRIVE_SLEW_DIFF, ddrReg, DEEP_PWRDWN, DFI_TIMING, DLL_CALIB, DRAM_ADR_MAP_BANK, DRAM_ADR_MAP_COL, DRAM_ADR_MAP_ROW, DRAM_BURST8_RDRW, DRAM_DISABLE_DQ, DRAM_EMR, DRAM_EMR_MR, DRAM_INIT_PARAM, DRAM_ODT, DRAM_PARAM0, DRAM_PARAM1, DRAM_PARAM2, DRAM_PARAM3, DRAM_PARAM4, ECC_SCRUB, excpCodeBase, excpCodeSize, FPGA_RST_CTRL, FPGA0_CLK_CTRL, FPGA1_CLK_CTRL, FPGA2_CLK_CTRL, FPGA3_CLK_CTRL, globalTimer, GPIO_DIR0, GPIO_DIR1, GPIO_IN0, GPIO_IN1, GPIO_MASK_LSW0, GPIO_MASK_LSW1, GPIO_MASK_MSW0, GPIO_MASK_MSW1, GPIO_OUT_EN0, GPIO_OUT_EN1, GPIO_OUT0, GPIO_OUT1, GPIO_RST_CTRL, GPIOB_CTRL, gpioController, GTCR, GTCR_L, GTCR_U, heapSize, HPR, I2C_RST_CTRL, ICCBPR, ICCEOIR, ICCIAR, ICCICR, ICCIDR, ICCPMR, ICDDCR, ICDICER0, ICDICER1, ICDICER2, ICDICFR0, ICDICFR1, ICDICFR2, ICDICFR3, ICDICFR4, ICDICFR5, ICDICTR, ICDIIDR, ICDIPR0, ICDIPR1, ICDIPR20, ICDIPTR0, ICDIPTR1, ICDIPTR2, ICDIPTR20, ICDISER0, ICDISER1, ICDISER2, interruptCtlr, interruptCtlrDistr, IO_PLL_CFG, IO_PLL_CTRL, ioReg, LPDDR_CTRL0, LPDDR_CTRL1, LPDDR_CTRL2, LPDDR_CTRL3, LPR, LQSPI_CLK_CTRL, LQSPI_RST_CTRL, LVL_SHFTR_EN, MIO_PIN_00, MIO_PIN_01, MIO_PIN_07, MIO_PIN_09, MIO_PIN_10, MIO_PIN_11, MIO_PIN_12, MIO_PIN_13, MIO_PIN_14, MIO_PIN_15, MIO_PIN_47, MIO_PIN_48, MIO_PIN_49, MIO_PIN_51, MODE_STS, OCM_BaseAddr, OCM_CFG, OCM_RST_CTRL, OCM_Size, ODT_DELAY_HOLD, PAGE_MASK, PCAP_CLK_CTRL, PHY_CMD_TIMEOUT, PHY_CONFIG0, PHY_CONFIG1, PHY_CONFIG2, PHY_CONFIG3, PHY_DBG, PHY_INIT_RATIO0, PHY_INIT_RATIO1, PHY_INIT_RATIO2, PHY_INIT_RATIO3, PHY_RCVR_ENABLE, PHY_RD_DQS_CFG0, PHY_RD_DQS_CFG1, PHY_RD_DQS_CFG2, PHY_RD_DQS_CFG3, PHY_WE_CFG0, PHY_WE_CFG1, PHY_WE_CFG2, PHY_WE_CFG3, PHY_WR_DQS_CFG0, PHY_WR_DQS_CFG1, PHY_WR_DQS_CFG2, PHY_WR_DQS_CFG3, PLL_STATUS, privateTimer, PSS_RST_CTRL, PTCOUNT, PTCR, PTISR, PTLR, REBOOT_STATUS, REG_2C, REG_2D, REG_64, REG_65, RS_AWDT_CTRL, SDIO_RST_CTRL, SLCR_LOCK, SLCR_LOCKSTA, SLCR_UNLOCK, slcrReg, SMC_RST_CTRL, SPI_CLK_CTRL, SPI_RST_CTRL, SPI1_CR, SPI1_ER, SPI1_IDR, SPI1_IER, SPI1_RXD, SPI1_SR, SPI1_TXD, spiController, stackSizeIRQ, stackSizeSVC, sysTabBaseAddr, TOPSW_CLK_CTRL, TWO_RANK_CFG, UART_CLK_CTRL, UART_RST_CTRL, UART0_BAUDDIV, UART0_BAUDGEN, UART0_CR, UART0_FIFO, UART0_FLOWDELAY, UART0_IDR, UART0_IER, UART0_IMR, UART0_ISR, UART0_MODEMCR, UART0_MODEMSR, UART0_MR, UART0_RX_FIFO_LEVEL, UART0_RXTOUT, UART0_SR, UART0_TX_FIFO_LEVEL, UART1_BAUDDIV, UART1_BAUDGEN, UART1_CR, UART1_FIFO, UART1_FLOWDELAY, UART1_IDR, UART1_IER, UART1_IMR, UART1_ISR, UART1_MODEMCR, UART1_MODEMSR, UART1_MR, UART1_RX_FIFO_LEVEL, UART1_RXTOUT, UART1_SR, UART1_TX_FIFO_LEVEL, uartController, WR, WR_DATA_SLV0, WR_DATA_SLV1, WR_DATA_SLV2, WR_DATA_SLV3

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`action()`	Background task loop: Do not call this method!
`static TCRT1000`	`getInstance()`	Returns an instance of TCRT1000
`void`	`init(int nofSensors, int addr3Pin, int addr2Pin, int addr1Pin, int addr0Pin, int trigPin)`	Initialize sensors.
`short`	`read(int channel)`	Read the value of the given sensor number
`void`	`start()`	Start reading the sensors. This method must be called after the initialization or after a call of `stop()`.
`void`	`stop()`	Stop reading the sensors.

Methods inherited from class org.deepjava.runtime.arm32.Task
install, remove, time

Methods inherited from class java.lang.Object
equals, getClass, hashCode, toString

- Method Detail
  - getInstance
```
public static TCRT1000 getInstance()
```
    Returns an instance of TCRT1000
    
    Returns:
    
    Instance of TCRT1000
  - read
```
public short read(int channel)
```
    Read the value of the given sensor number
    
    Parameters:
    
    channel - channel/sensor number
    
    Returns:
    
    converted value
  - action
```
public void action()
```
    Background task loop: Do not call this method!
    
    Specified by:
    
    action in interface Actionable
    
    Overrides:
    
    action in class Task
  - init
```
public void init(int nofSensors,
                 int addr3Pin,
                 int addr2Pin,
                 int addr1Pin,
                 int addr0Pin,
                 int trigPin)
```
    Initialize sensors. Unused address inputs must be initialized with -1
    
    Parameters:
    
    nofSensors - Number of connected sensors: 0 < numberOfSensors <= 16
    
    addr3Pin - Highest order address pin
    
    addr2Pin - Address pin
    
    addr1Pin - Address pin
    
    addr0Pin - Lowest order address pin
    
    trigPin - Trigger pin
  - stop
```
public void stop()
```
    Stop reading the sensors.
  - start
```
public void start()
```
    Start reading the sensors.
    This method must be called after the initialization or after a call of stop().

Class TCRT1000

Field Summary

Fields inherited from class org.deepjava.runtime.arm32.Task

Fields inherited from interface org.deepjava.flink.core.FlinkDefinitions

Fields inherited from interface org.deepjava.runtime.arm32.Iarm32

Fields inherited from interface org.deepjava.runtime.zynq7000.Izynq7000

Method Summary

Methods inherited from class org.deepjava.runtime.arm32.Task

Methods inherited from class java.lang.Object

Method Detail

getInstance

read

action

init

stop

start