Package org.deepjava.runtime.zynq7000.microzed.driver

Class RTBoard

java.lang.Object

org.deepjava.runtime.zynq7000.microzed.driver.RTBoard

All Implemented Interfaces:

Iarm32, Izynq7000, IMicroZed

public class RTBoard
extends Object
implements IMicroZed

Driver for the Microzed board for control applications. This board comprises two analog outputs with 1A current supply and two analog input channels. Further there are 4 digital input channels which can be used to read two encoders. The board incorporates 4 Leds and two push buttons. The PL must be loaded with flink4 configuration.

Author:

Graf Urs

Field Summary

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.microzed.IMicroZed

extFlashSize, extRamBase, extRamSize

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

Constructor Summary

Constructors

Constructor	Description
RTBoard()

Method Summary

Modifier and Type	Method	Description
static float	analogIn(int channel)	Returns the value of an analog input channel. The analog signal will be read from channel.
static void	analogOut(int channel, float val)	Writes a value to an regular analog output channel The channel 0 is denoted with AOut1 and channel 1 is denoted AOut2.
static boolean	buttonIn(int channel)	The state of the two push buttons can be read.
static short	getEncCount(int channel)	Reads the encoder position.
static void	ledOut(int channel, boolean level)	Write a digital output to a led.
static void	reset()	Sets both encoder channels to zero.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, toString

Constructor Detail

RTBoard

public RTBoard()

Method Detail

analogIn

public static float analogIn(int channel)

Returns the value of an analog input channel.
The analog signal will be read from channel. The channel 0 carries the name AIn1 and channel 1 carries the name AIn2. The range of the return value is between -10..+10 corresponding to Volts. The resolution of the ADC is 12 bit.

Parameters:

channel - Channel with analog signal.

Returns:

Value in Volts (-10..+10).

analogOut

public static void analogOut(int channel,
                             float val)

Writes a value to an regular analog output channel The channel 0 is denoted with AOut1 and channel 1 is denoted AOut2. The range of val is between -10..+10 corresponding to Volts The resolution of the DAC is 16 bit.

Parameters:

channel - Channel with analog signal.

val - Value in Volts (-10..+10).

buttonIn

public static boolean buttonIn(int channel)

The state of the two push buttons can be read. Channels are numbered 0 for switch SW2 and 1 for switch SW3. The value true corresponds to the logical signal 1.

Parameters:

channel - Channel to be read.

Returns:

Digital signal at channel.

ledOut

public static void ledOut(int channel,
                          boolean level)

Write a digital output to a led. leds are numbered 0..3. That corresponds to leds LED2, LED3, LED4, LED5.

Parameters:

channel - Led channel.

level - true corresponds to the led lightening up.

getEncCount

public static short getEncCount(int channel)

Reads the encoder position.

Parameters:

channel - Channel of encoder input (0 or 1).

Returns:

Position in counter values.

reset

public static void reset()

Sets both encoder channels to zero.