Ejemplo n.º 1
0
//////////////////////////////////////////////////////////////////////
//
// IOMUX SETUP
// ALWAYS VNC2 32PIN PACKAGE
//
//////////////////////////////////////////////////////////////////////
void iomux_setup()
{
	// Debugger to pin 11 as Bi-Directional.
	vos_iomux_define_bidi(199, IOMUX_IN_DEBUGGER, IOMUX_OUT_DEBUGGER);
	// GPIO_Port_A_1 to pin 12 as Output.
	vos_iomux_define_output(12, IOMUX_OUT_GPIO_PORT_A_1);
	// GPIO_Port_A_2 to pin 14 as Output.
	vos_iomux_define_output(14, IOMUX_OUT_GPIO_PORT_A_2);
	// GPIO_Port_A_3 to pin 15 as Output.
	vos_iomux_define_output(15, IOMUX_OUT_GPIO_PORT_A_3);
	// UART_TXD to pin 23 as Output.
	vos_iomux_define_output(23, IOMUX_OUT_UART_TXD);
	// UART_RXD to pin 24 as Input.
	vos_iomux_define_input(24, IOMUX_IN_UART_RXD);
	// UART_RTS_N to pin 25 as Output.
	vos_iomux_define_output(25, IOMUX_OUT_UART_RTS_N);
	// UART_CTS_N to pin 26 as Input.
	vos_iomux_define_input(26, IOMUX_IN_SPI_SLAVE_0_CS);
	// SPI_Slave_0_CLK to pin 29 as Input.
	vos_iomux_define_input(29, IOMUX_IN_SPI_SLAVE_0_CLK);
	// SPI_Slave_0_MOSI to pin 30 as Input.
	vos_iomux_define_input(30, IOMUX_IN_SPI_SLAVE_0_MOSI);
	// SPI_Slave_0_MISO to pin 31 as Output.
	vos_iomux_define_output(31, IOMUX_OUT_SPI_SLAVE_0_MISO);
	// GPIO_Port_A_1 to pin 32 as Output.
	//vos_iomux_define_output(32, IOMUX_OUT_GPIO_PORT_A_3);
}
Ejemplo n.º 2
0
//////////////////////////////////////////////////////////////////////
//
// IOMUX SETUP
// ALWAYS VNC2 32PIN PACKAGE
//
//////////////////////////////////////////////////////////////////////
void iomux_setup()
{
	vos_iomux_define_bidi( 199, 	IOMUX_IN_DEBUGGER, IOMUX_OUT_DEBUGGER);
	
	// GPIOS
	vos_iomux_define_output(12, 	IOMUX_OUT_GPIO_PORT_A_1);
	vos_iomux_define_output(14, 	IOMUX_OUT_GPIO_PORT_A_2);
	vos_iomux_define_input(	15, 	IOMUX_IN_GPIO_PORT_A_3);
	vos_iomux_define_output(25, 	IOMUX_OUT_GPIO_PORT_A_6);
	vos_iomux_define_output(26, 	IOMUX_OUT_GPIO_PORT_A_7);
	
	// UART
	vos_iomux_define_output(23, 	IOMUX_OUT_UART_TXD);
	vos_iomux_define_input(	24, 	IOMUX_IN_UART_RXD);
	
	// SPI SLAVE 0
	vos_iomux_define_input(	29, 	IOMUX_IN_SPI_SLAVE_0_CLK);
	vos_iomux_define_input(	30, 	IOMUX_IN_SPI_SLAVE_0_MOSI);
	vos_iomux_define_output(31, 	IOMUX_OUT_SPI_SLAVE_0_MISO);
	vos_iomux_define_input(	32, 	IOMUX_IN_SPI_SLAVE_0_CS);
}
Ejemplo n.º 3
0
// Device initialization
BOOL InitDevices(void) {
    gpio_context_t gpioCtx;
    uart_context_t uartCtx;
    usbhost_context_t hostCtx;
    BYTE Status = 0;

// This example needs a 64pin module due to my hardware implementation
    if (vos_get_package_type() != VINCULUM_II_64_PIN) return FALSE;

// INITIALISE IOMUX PARAMETERS
// We will flash LED3 on the V2 Eval Board, which is connected to GPIO1
// The software will write to an IO Register, choose PortE
// Connect PortE to the physical IO pin, need Bit1 or Bit5
    Status |= vos_iomux_define_output(12, IOMUX_OUT_GPIO_PORT_E_1);
// Route the UART to physical pins
    Status |= vos_iomux_define_output(39,IOMUX_OUT_UART_TXD);
    Status |= vos_iomux_define_input(40,IOMUX_IN_UART_RXD);
// Route Ports C and D for Logic Analyser
    Status |= vos_iomux_define_bidi(51, IOMUX_IN_GPIO_PORT_C_0, IOMUX_OUT_GPIO_PORT_D_0);
    Status |= vos_iomux_define_bidi(52, IOMUX_IN_GPIO_PORT_C_1, IOMUX_OUT_GPIO_PORT_D_1);
    Status |= vos_iomux_define_bidi(55, IOMUX_IN_GPIO_PORT_C_2, IOMUX_OUT_GPIO_PORT_D_2);
    Status |= vos_iomux_define_bidi(56, IOMUX_IN_GPIO_PORT_C_3, IOMUX_OUT_GPIO_PORT_D_3);
    Status |= vos_iomux_define_bidi(57, IOMUX_IN_GPIO_PORT_C_4, IOMUX_OUT_GPIO_PORT_D_4);
    Status |= vos_iomux_define_bidi(58, IOMUX_IN_GPIO_PORT_C_5, IOMUX_OUT_GPIO_PORT_D_5);
    Status |= vos_iomux_define_bidi(59, IOMUX_IN_GPIO_PORT_C_6, IOMUX_OUT_GPIO_PORT_D_6);
    Status |= vos_iomux_define_bidi(60, IOMUX_IN_GPIO_PORT_C_7, IOMUX_OUT_GPIO_PORT_D_7);

// INITIALISE GPIO PARAMETERS
// Initialize LEDs device with the device manager.
    gpioCtx.port_identifier = GPIO_PORT_E;
    gpio_init(LEDs, &gpioCtx);

// Spin up the UART
    uartCtx.buffer_size = VOS_BUFFER_SIZE_128_BYTES;
    uart_init(UART, &uartCtx);

// I could use one port and switch it from input to output at run time using VOS_IOCTL_GPIO_SET_MASK
// I decided to use 2 ports since I have them available and this reduces program complexity
    gpioCtx.port_identifier = GPIO_PORT_C;
    gpio_init(LA_In, &gpioCtx);
    gpioCtx.port_identifier = GPIO_PORT_D;
    gpio_init(LA_Out, &gpioCtx);

// Configure USB Host2 for operation
    hostCtx.if_count = 8;
    hostCtx.ep_count = 8;
    hostCtx.xfer_count = 2;
    hostCtx.iso_xfer_count = 2;
    usbhost_init(-1, Host, &hostCtx);

    CheckStatus(Status, ErrorInitDevices);
    return TRUE; //(Status == 0);
    }
Ejemplo n.º 4
0
void iomux_setup(void)
{
	/* FTDI:SIO IOMux Functions */
	unsigned char packageType;
	
	packageType = vos_get_package_type();
	if (packageType == VINCULUM_II_32_PIN)
	{
		// Debugger to pin 11 as Bi-Directional.
		vos_iomux_define_bidi(11, IOMUX_IN_DEBUGGER, IOMUX_OUT_DEBUGGER);
		// GPIO_Port_A_1 to pin 12 as Input.
		vos_iomux_define_input(12, IOMUX_IN_GPIO_PORT_A_1);
		// GPIO_Port_A_2 to pin 14 as Output.
		vos_iomux_define_output(14, IOMUX_OUT_GPIO_PORT_A_2);
		vos_iocell_set_config(14, 3, 0, 1, 0);
		// GPIO_Port_A_3 to pin 15 as Input.
		vos_iomux_define_input(15, IOMUX_IN_GPIO_PORT_A_3);
		// UART_TXD to pin 23 as Output.
		vos_iomux_define_output(23, IOMUX_OUT_UART_TXD);
		// UART_RXD to pin 24 as Input.
		vos_iomux_define_input(24, IOMUX_IN_UART_RXD);
		// UART_RTS_N to pin 25 as Output.
		vos_iomux_define_output(25, IOMUX_OUT_UART_RTS_N);
		// UART_CTS_N to pin 26 as Input.
		vos_iomux_define_input(26, IOMUX_IN_UART_CTS_N);
		vos_iocell_set_config(26, 0, 0, 0, 1);
		// SPI_Slave_0_CLK to pin 29 as Input.
		vos_iomux_define_input(29, IOMUX_IN_SPI_SLAVE_0_CLK);
		// SPI_Slave_0_MOSI to pin 30 as Input.
		vos_iomux_define_input(30, IOMUX_IN_SPI_SLAVE_0_MOSI);
		// SPI_Slave_0_MISO to pin 31 as Output.
		vos_iomux_define_output(31, IOMUX_OUT_SPI_SLAVE_0_MISO);
		// SPI_Slave_0_CS to pin 32 as Input.
		vos_iomux_define_input(32, IOMUX_IN_SPI_SLAVE_0_CS);
	
	}
	
	/* FTDI:EIO */

}
Ejemplo n.º 5
0
void iomux_setup(void)
{
    /* FTDI:SIO IOMux Functions */
    unsigned char packageType;

    packageType = vos_get_package_type();

    if (packageType == VINCULUM_II_32_PIN)
    {
        // Debugger to pin 11 as Bi-Directional.
        vos_iomux_define_bidi(199, IOMUX_IN_DEBUGGER, IOMUX_OUT_DEBUGGER);
        // GPIO_Port_A_1 to pin 12 as Input.
        vos_iomux_define_input(12, IOMUX_IN_GPIO_PORT_A_1);
        // GPIO_Port_A_2 to pin 14 as Input.
        vos_iomux_define_input(14, IOMUX_IN_GPIO_PORT_A_2);
        // GPIO_Port_A_3 to pin 15 as Input.
        vos_iomux_define_input(15, IOMUX_IN_GPIO_PORT_A_3);
        // UART_TXD to pin 23 as Output.
        vos_iomux_define_output(23, IOMUX_OUT_UART_TXD);
        // UART_RXD to pin 24 as Input.
        vos_iomux_define_input(24, IOMUX_IN_UART_RXD);
        // UART_RTS_N to pin 25 as Output.
        vos_iomux_define_output(25, IOMUX_OUT_UART_RTS_N);
        // UART_CTS_N to pin 26 as Input.
        vos_iomux_define_input(26, IOMUX_IN_UART_CTS_N);
        // SPI_Slave_0_CLK to pin 29 as Input.
        vos_iomux_define_input(29, IOMUX_IN_SPI_SLAVE_0_CLK);
        // SPI_Slave_0_MOSI to pin 30 as Input.
        vos_iomux_define_input(30, IOMUX_IN_SPI_SLAVE_0_MOSI);
        // SPI_Slave_0_MISO to pin 31 as Output.
        vos_iomux_define_output(31, IOMUX_OUT_SPI_SLAVE_0_MISO);
        // SPI_Slave_0_CS to pin 32 as Input.
        vos_iomux_define_input(32, IOMUX_IN_SPI_SLAVE_0_CS);
    }

    if (packageType == VINCULUM_II_48_PIN)
    {
        // Debugger to pin 11 as Bi-Directional.
        vos_iomux_define_bidi(199, IOMUX_IN_DEBUGGER, IOMUX_OUT_DEBUGGER);
        // PWM_1 to pin 12 as Output.
        vos_iomux_define_output(12, IOMUX_OUT_PWM_1);
        // PWM_2 to pin 13 as Output.
        vos_iomux_define_output(13, IOMUX_OUT_PWM_2);
        // PWM_3 to pin 14 as Output.
        vos_iomux_define_output(14, IOMUX_OUT_PWM_3);
        // GPIO_Port_A_2 to pin 46 as Input.
        vos_iomux_define_input(46, IOMUX_IN_GPIO_PORT_A_2);
        // GPIO_Port_A_3 to pin 45 as Input.
        vos_iomux_define_input(45, IOMUX_IN_GPIO_PORT_A_3);
        // GPIO_Port_A_4 to pin 48 as Input.
        vos_iomux_define_input(48, IOMUX_IN_GPIO_PORT_A_4);
        // UART_TXD to pin 31 as Output.
        vos_iomux_define_output(31, IOMUX_OUT_UART_TXD);
        // UART_RXD to pin 32 as Input.
        vos_iomux_define_input(32, IOMUX_IN_UART_RXD);
        // UART_RTS_N to pin 33 as Output.
        vos_iomux_define_output(33, IOMUX_OUT_UART_RTS_N);
        // UART_CTS_N to pin 34 as Input.
        vos_iomux_define_input(34, IOMUX_IN_UART_CTS_N);
        // UART_DTR_N to pin 35 as Output.
        vos_iomux_define_output(35, IOMUX_OUT_UART_DTR_N);
        // UART_DSR_N to pin 36 as Input.
        vos_iomux_define_input(36, IOMUX_IN_UART_DSR_N);
        // UART_DCD to pin 37 as Input.
        vos_iomux_define_input(37, IOMUX_IN_UART_DCD);
        // UART_RI to pin 38 as Input.
        vos_iomux_define_input(38, IOMUX_IN_UART_RI);
        // UART_TX_Active to pin 41 as Output.
        vos_iomux_define_output(41, IOMUX_OUT_UART_TX_ACTIVE);
        // GPIO_Port_A_5 to pin 42 as Input.
        vos_iomux_define_input(42, IOMUX_IN_GPIO_PORT_A_5);
        // GPIO_Port_A_6 to pin 43 as Input.
        vos_iomux_define_input(43, IOMUX_IN_GPIO_PORT_A_6);
        // UART_CTS_N to pin 44 as Input.
        vos_iomux_define_input(44, IOMUX_IN_UART_CTS_N);
        // SPI_Slave_0_CLK to pin 15 as Input.
        vos_iomux_define_input(15, IOMUX_IN_SPI_SLAVE_0_CLK);
        // SPI_Slave_0_MOSI to pin 16 as Input.
        vos_iomux_define_input(16, IOMUX_IN_SPI_SLAVE_0_MOSI);
        // SPI_Slave_0_MISO to pin 18 as Output.
        vos_iomux_define_output(18, IOMUX_OUT_SPI_SLAVE_0_MISO);
        // SPI_Slave_0_CS to pin 19 as Input.
        vos_iomux_define_input(19, IOMUX_IN_SPI_SLAVE_0_CS);
        // SPI_Master_CLK to pin 20 as Output.
        vos_iomux_define_output(20, IOMUX_OUT_SPI_MASTER_CLK);
        // SPI_Master_MOSI to pin 21 as Output.
        vos_iomux_define_output(21, IOMUX_OUT_SPI_MASTER_MOSI);
        // SPI_Master_MISO to pin 22 as Input.
        vos_iomux_define_input(22, IOMUX_IN_SPI_MASTER_MISO);
        // SPI_Master_CS_0 to pin 23 as Output.
        vos_iomux_define_output(23, IOMUX_OUT_SPI_MASTER_CS_0);
    }

    if (packageType == VINCULUM_II_64_PIN)
    {
        // Debugger to pin 11 as Bi-Directional.
        vos_iomux_define_bidi(199, IOMUX_IN_DEBUGGER, IOMUX_OUT_DEBUGGER);
        // FIFO_Data_0 to pin 15 as Bi-Directional.
        vos_iomux_define_bidi(15, IOMUX_IN_FIFO_DATA_0, IOMUX_OUT_FIFO_DATA_0);
        // FIFO_Data_1 to pin 16 as Bi-Directional.
        vos_iomux_define_bidi(16, IOMUX_IN_FIFO_DATA_1, IOMUX_OUT_FIFO_DATA_1);
        // FIFO_Data_2 to pin 17 as Bi-Directional.
        vos_iomux_define_bidi(17, IOMUX_IN_FIFO_DATA_2, IOMUX_OUT_FIFO_DATA_2);
        // FIFO_Data_3 to pin 18 as Bi-Directional.
        vos_iomux_define_bidi(18, IOMUX_IN_FIFO_DATA_3, IOMUX_OUT_FIFO_DATA_3);
        // FIFO_Data_4 to pin 19 as Bi-Directional.
        vos_iomux_define_bidi(19, IOMUX_IN_FIFO_DATA_4, IOMUX_OUT_FIFO_DATA_4);
        // FIFO_Data_5 to pin 20 as Bi-Directional.
        vos_iomux_define_bidi(20, IOMUX_IN_FIFO_DATA_5, IOMUX_OUT_FIFO_DATA_5);
        // FIFO_Data_6 to pin 22 as Bi-Directional.
        vos_iomux_define_bidi(22, IOMUX_IN_FIFO_DATA_6, IOMUX_OUT_FIFO_DATA_6);
        // FIFO_Data_7 to pin 23 as Bi-Directional.
        vos_iomux_define_bidi(23, IOMUX_IN_FIFO_DATA_7, IOMUX_OUT_FIFO_DATA_7);
        // FIFO_RXF_N to pin 24 as Output.
        vos_iomux_define_output(24, IOMUX_OUT_FIFO_RXF_N);
        // FIFO_TXE_N to pin 25 as Output.
        vos_iomux_define_output(25, IOMUX_OUT_FIFO_TXE_N);
        // FIFO_RD_N to pin 26 as Input.
        vos_iomux_define_input(26, IOMUX_IN_FIFO_RD_N);
        // FIFO_WR_N to pin 27 as Input.
        vos_iomux_define_input(27, IOMUX_IN_FIFO_WR_N);
        // FIFO_OE_N to pin 28 as Input.
        vos_iomux_define_input(28, IOMUX_IN_FIFO_OE_N);
        // UART_DSR_N to pin 29 as Input.
        vos_iomux_define_input(29, IOMUX_IN_UART_DSR_N);
        // UART_DCD to pin 31 as Input.
        vos_iomux_define_input(31, IOMUX_IN_UART_DCD);
        // UART_RI to pin 32 as Input.
        vos_iomux_define_input(32, IOMUX_IN_UART_RI);
        // UART_TXD to pin 39 as Output.
        vos_iomux_define_output(39, IOMUX_OUT_UART_TXD);
        // UART_RXD to pin 40 as Input.
        vos_iomux_define_input(40, IOMUX_IN_UART_RXD);
        // UART_RTS_N to pin 41 as Output.
        vos_iomux_define_output(41, IOMUX_OUT_UART_RTS_N);
        // UART_CTS_N to pin 42 as Input.
        vos_iomux_define_input(42, IOMUX_IN_UART_CTS_N);
        // UART_DTR_N to pin 43 as Output.
        vos_iomux_define_output(43, IOMUX_OUT_UART_DTR_N);
        // UART_DSR_N to pin 44 as Input.
        vos_iomux_define_input(44, IOMUX_IN_UART_DSR_N);
        // UART_DCD to pin 45 as Input.
        vos_iomux_define_input(45, IOMUX_IN_UART_DCD);
        // UART_RI to pin 46 as Input.
        vos_iomux_define_input(46, IOMUX_IN_UART_RI);
        // UART_TX_Active to pin 47 as Output.
        vos_iomux_define_output(47, IOMUX_OUT_UART_TX_ACTIVE);
        // GPIO_Port_A_4 to pin 48 as Input.
        vos_iomux_define_input(48, IOMUX_IN_GPIO_PORT_A_4);
        // SPI_Slave_0_CLK to pin 51 as Input.
        vos_iomux_define_input(51, IOMUX_IN_SPI_SLAVE_0_CLK);
        // SPI_Slave_0_MOSI to pin 52 as Input.
        vos_iomux_define_input(52, IOMUX_IN_SPI_SLAVE_0_MOSI);
        // SPI_Slave_0_MISO to pin 55 as Output.
        vos_iomux_define_output(55, IOMUX_OUT_SPI_SLAVE_0_MISO);
        // GPIO_Port_A_3 to pin 56 as Output.
        vos_iomux_define_output(56, IOMUX_OUT_GPIO_PORT_A_3);
        // SPI_Slave_1_CLK to pin 57 as Input.
        vos_iomux_define_input(57, IOMUX_IN_SPI_SLAVE_1_CLK);
        // SPI_Slave_1_MOSI to pin 58 as Input.
        vos_iomux_define_input(58, IOMUX_IN_SPI_SLAVE_1_MOSI);
        // SPI_Slave_1_MISO to pin 59 as Output.
        vos_iomux_define_output(59, IOMUX_OUT_SPI_SLAVE_1_MISO);
        // SPI_Slave_1_CS to pin 60 as Input.
        vos_iomux_define_input(60, IOMUX_IN_SPI_SLAVE_1_CS);
        // GPIO_Port_A_0 to pin 61 as Output.
        vos_iomux_define_output(61, IOMUX_OUT_GPIO_PORT_A_0);
        // GPIO_Port_A_1 to pin 62 as Output.
        vos_iomux_define_output(62, IOMUX_OUT_GPIO_PORT_A_1);
        // GPIO_Port_A_2 to pin 63 as Output.
        vos_iomux_define_output(63, IOMUX_OUT_GPIO_PORT_A_2);
        // GPIO_Port_A_7 to pin 64 as Output.
        vos_iomux_define_output(64, IOMUX_OUT_GPIO_PORT_A_7);
    }

    /* FTDI:EIO */
}
Ejemplo n.º 6
0
// Device initialization
BOOL InitDevices(void) {
    gpio_context_t gpioCtx;
    uart_context_t uartCtx;
    BYTE Status = 0;

// This example needs a 64pin module due to my hardware implementation
    if (vos_get_package_type() != VINCULUM_II_64_PIN) return FALSE;

// INITIALISE IOMUX PARAMETERS
// We will flash LED3 on the V2 Eval Board, which is connected to GPIO1
// The software will write to an IO Register, choose PortE
// Connect PortE to the physical IO pin, need Bit1 or Bit5
    Status |= vos_iomux_define_output(12, IOMUX_OUT_GPIO_PORT_E_1);
// Route the UART to physical pins
    Status |= vos_iomux_define_output(39,IOMUX_OUT_UART_TXD);
    Status |= vos_iomux_define_input(40,IOMUX_IN_UART_RXD);
// Route Ports C and D for Logic Analyser
    Status |= vos_iomux_define_bidi(51, IOMUX_IN_GPIO_PORT_C_0, IOMUX_OUT_GPIO_PORT_D_0);
    Status |= vos_iomux_define_bidi(52, IOMUX_IN_GPIO_PORT_C_1, IOMUX_OUT_GPIO_PORT_D_1);
    Status |= vos_iomux_define_bidi(55, IOMUX_IN_GPIO_PORT_C_2, IOMUX_OUT_GPIO_PORT_D_2);
    Status |= vos_iomux_define_bidi(56, IOMUX_IN_GPIO_PORT_C_3, IOMUX_OUT_GPIO_PORT_D_3);
    Status |= vos_iomux_define_bidi(57, IOMUX_IN_GPIO_PORT_C_4, IOMUX_OUT_GPIO_PORT_D_4);
    Status |= vos_iomux_define_bidi(58, IOMUX_IN_GPIO_PORT_C_5, IOMUX_OUT_GPIO_PORT_D_5);
    Status |= vos_iomux_define_bidi(59, IOMUX_IN_GPIO_PORT_C_6, IOMUX_OUT_GPIO_PORT_D_6);
    Status |= vos_iomux_define_bidi(60, IOMUX_IN_GPIO_PORT_C_7, IOMUX_OUT_GPIO_PORT_D_7);
// Route GPIO port B signals to SW3 and SW4 IO pins for Buttons
    vos_iomux_define_input(14, IOMUX_IN_GPIO_PORT_B_3);
    vos_iomux_define_input(32, IOMUX_IN_GPIO_PORT_B_7);

// INITIALISE GPIO PARAMETERS
// Initialize LEDs device with the device manager.
    gpioCtx.port_identifier = GPIO_PORT_E;
    gpio_init(LEDs, &gpioCtx);

// Spin up the UART
    uartCtx.buffer_size = VOS_BUFFER_SIZE_128_BYTES;
    uart_init(UART, &uartCtx);

// I could use one port and switch it from input to output at run time using VOS_IOCTL_GPIO_SET_MASK
// I decided to use 2 ports since I have them available and this reduces program complexity
    gpioCtx.port_identifier = GPIO_PORT_C;
    gpio_init(LA_In, &gpioCtx);
    gpioCtx.port_identifier = GPIO_PORT_D;
    gpio_init(LA_Out, &gpioCtx);

// Initialize Buttons device with the device manager.
    gpioCtx.port_identifier = GPIO_PORT_B;
    gpio_init(Buttons, &gpioCtx);

// Connect Kitt scan LEDs to PortA
// I can drive multiple pins from the same peripheral output (PortA in this case)
    Status |= vos_iomux_define_output(19, IOMUX_OUT_GPIO_PORT_A_0);
    Status |= vos_iomux_define_output(20, IOMUX_OUT_GPIO_PORT_A_1);
    Status |= vos_iomux_define_output(22, IOMUX_OUT_GPIO_PORT_A_2);
    Status |= vos_iomux_define_output(23, IOMUX_OUT_GPIO_PORT_A_3);
    Status |= vos_iomux_define_output(24, IOMUX_OUT_GPIO_PORT_A_4);
    Status |= vos_iomux_define_output(25, IOMUX_OUT_GPIO_PORT_A_5);
    Status |= vos_iomux_define_output(26, IOMUX_OUT_GPIO_PORT_A_6);
    Status |= vos_iomux_define_output(27, IOMUX_OUT_GPIO_PORT_A_7);
    Status |= vos_iomux_define_output(43, IOMUX_OUT_GPIO_PORT_A_0);
    Status |= vos_iomux_define_output(44, IOMUX_OUT_GPIO_PORT_A_1);
    Status |= vos_iomux_define_output(45, IOMUX_OUT_GPIO_PORT_A_2);
    Status |= vos_iomux_define_output(46, IOMUX_OUT_GPIO_PORT_A_3);
    Status |= vos_iomux_define_output(47, IOMUX_OUT_GPIO_PORT_A_4);
    Status |= vos_iomux_define_output(48, IOMUX_OUT_GPIO_PORT_A_5);
    Status |= vos_iomux_define_output(49, IOMUX_OUT_GPIO_PORT_A_6);
    Status |= vos_iomux_define_output(50, IOMUX_OUT_GPIO_PORT_A_7);
    gpioCtx.port_identifier = GPIO_PORT_A;
    gpio_init(KittLEDs, &gpioCtx);

    CheckStatus(Status, ErrorInitDevices);
    return TRUE; //(Status == 0);
    }