Esempio n. 1
0
/** Configures the board hardware and chip peripherals for the demo's functionality. */
void SetupHardware(void)
{
	/* Disable watchdog */
  MCUSR = 0;
	wdt_disable();

	/* Disable clock division */
	clock_prescale_set(clock_div_1);

  serial_init();

  GlobalInterruptEnable();

  //LED_CONFIG;

	/* Hardware Initialization */
	LEDs_Init();

	PIN_CONFIG(4);
	PIN_CONFIG(5);
	PIN_CONFIG(6);
	PIN_CONFIG(7);

  while(!started);

  USB_Init();
}
Esempio n. 2
0
int pinmux_initialize(struct device *port)
{
	int i=0;

	quark_se_pinmux_initialize_common(port, mux_config);

	PIN_CONFIG(mux_config,  0,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  1,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  2,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  3,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  8,  PINMUX_FUNC_C);
	PIN_CONFIG(mux_config,  9,  PINMUX_FUNC_C);
	PIN_CONFIG(mux_config, 55,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 56,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 57,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 63,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 64,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 65,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 66,  PINMUX_FUNC_B);

	for (i = 0; i < PINMUX_MAX_REGISTERS; i++) {
		sys_write32(mux_config[i], PINMUX_SELECT_REGISTER(board_pmux.base_address, i));
	}
	return DEV_OK;
}
static void pic32_eth_pin_config(struct udevice *dev)
{
	struct pic32_pinctrl_priv *priv = dev_get_priv(dev);
	const struct pic32_pin_config configs[] = {
		/* EMDC - D11 */
		PIN_CONFIG(PIC32_PORT_D, 11, PIN_CONFIG_PIC32_DIGITAL),
		PIN_CONFIG(PIC32_PORT_D, 11, PIN_CONFIG_OUTPUT),
		/* ETXEN */
		PIN_CONFIG(PIC32_PORT_D, 6, PIN_CONFIG_PIC32_DIGITAL),
		PIN_CONFIG(PIC32_PORT_D, 6, PIN_CONFIG_OUTPUT),
		/* ECRSDV */
		PIN_CONFIG(PIC32_PORT_H, 13, PIN_CONFIG_PIC32_DIGITAL),
		PIN_CONFIG(PIC32_PORT_H, 13, PIN_CONFIG_INPUT_ENABLE),
		/* ERXD0 */
		PIN_CONFIG(PIC32_PORT_H, 8, PIN_CONFIG_PIC32_DIGITAL),
		PIN_CONFIG(PIC32_PORT_H, 8, PIN_CONFIG_INPUT_ENABLE),
		PIN_CONFIG(PIC32_PORT_H, 8, PIN_CONFIG_BIAS_PULL_DOWN),
		/* ERXD1 */
		PIN_CONFIG(PIC32_PORT_H, 5, PIN_CONFIG_PIC32_DIGITAL),
		PIN_CONFIG(PIC32_PORT_H, 5, PIN_CONFIG_INPUT_ENABLE),
		PIN_CONFIG(PIC32_PORT_H, 5, PIN_CONFIG_BIAS_PULL_DOWN),
		/* EREFCLK */
		PIN_CONFIG(PIC32_PORT_J, 11, PIN_CONFIG_PIC32_DIGITAL),
		PIN_CONFIG(PIC32_PORT_J, 11, PIN_CONFIG_INPUT_ENABLE),
		/* ETXD1 */
		PIN_CONFIG(PIC32_PORT_J, 9, PIN_CONFIG_PIC32_DIGITAL),
		PIN_CONFIG(PIC32_PORT_J, 9, PIN_CONFIG_OUTPUT),
		/* ETXD0 */
		PIN_CONFIG(PIC32_PORT_J, 8, PIN_CONFIG_PIC32_DIGITAL),
		PIN_CONFIG(PIC32_PORT_J, 8, PIN_CONFIG_OUTPUT),
		/* EMDIO */
		PIN_CONFIG(PIC32_PORT_J, 1, PIN_CONFIG_PIC32_DIGITAL),
		PIN_CONFIG(PIC32_PORT_J, 1, PIN_CONFIG_INPUT_ENABLE),
		/* ERXERR */
		PIN_CONFIG(PIC32_PORT_F, 3, PIN_CONFIG_PIC32_DIGITAL),
		PIN_CONFIG(PIC32_PORT_F, 3, PIN_CONFIG_INPUT_ENABLE),
	};

	pic32_pinconfig_set(priv, configs, ARRAY_SIZE(configs));
}
Esempio n. 4
0
static void _pinmux_defaults(u32_t base)
{
	u32_t mux_config[PINMUX_MAX_REGISTERS] = { 0, 0, 0, 0, 0 };
	int i = 0;

#if !defined(CONFIG_SPI_1) && !defined(CONFIG_SPI_CS_GPIO)
	PIN_CONFIG(mux_config,  0,  PINMUX_FUNC_B);
#endif
	PIN_CONFIG(mux_config,  1,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  2,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  3,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  4,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  5,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  7,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  8,  PINMUX_FUNC_C);
	PIN_CONFIG(mux_config,  9,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 14,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 16,  PINMUX_FUNC_C);
	PIN_CONFIG(mux_config, 17,  PINMUX_FUNC_C);
	PIN_CONFIG(mux_config, 40,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 41,  PINMUX_FUNC_B);
#ifdef CONFIG_SPI_1
	PIN_CONFIG(mux_config, 42,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 43,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 44,  PINMUX_FUNC_B);
#ifndef CONFIG_SPI_CS_GPIO
	PIN_CONFIG(mux_config, 45,  PINMUX_FUNC_B);
#endif
#endif
	PIN_CONFIG(mux_config, 55,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 56,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 57,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 63,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 64,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 65,  PINMUX_FUNC_B);
	PIN_CONFIG(mux_config, 66,  PINMUX_FUNC_B);

	for (i = 0; i < PINMUX_MAX_REGISTERS; i++) {
		sys_write32(mux_config[i], PINMUX_SELECT_REGISTER(base, i));
	}
}
Esempio n. 5
0
static void _pinmux_defaults(u32_t base)
{
	u32_t mux_config[PINMUX_MAX_REGISTERS] = { 0, 0 };
	int i = 0;

	PIN_CONFIG(mux_config,  0, PINMUX_FUNC_C);
	PIN_CONFIG(mux_config,  3, PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  4, PINMUX_FUNC_B);
	PIN_CONFIG(mux_config,  6, PINMUX_FUNC_C);
	PIN_CONFIG(mux_config,  7, PINMUX_FUNC_C);
	PIN_CONFIG(mux_config, 12, PINMUX_FUNC_C);
	PIN_CONFIG(mux_config, 13, PINMUX_FUNC_C);
	PIN_CONFIG(mux_config, 14, PINMUX_FUNC_C);
	PIN_CONFIG(mux_config, 15, PINMUX_FUNC_C);
	PIN_CONFIG(mux_config, 16, PINMUX_FUNC_C);
	PIN_CONFIG(mux_config, 17, PINMUX_FUNC_C);
	PIN_CONFIG(mux_config, 18, PINMUX_FUNC_C);

	for (i = 0; i < PINMUX_MAX_REGISTERS; i++) {
		sys_write32(mux_config[i], PINMUX_SELECT_REGISTER(base, i));
	}
}