Ejemplos de act8865_set_reg_voltage en C++ (Cpp)

Ejemplo n.º 1

Archivo: sama5d3_acqua.c Proyecto: JoshWu/at91bootstrap

int at91_board_act8865_set_reg_voltage(void)
{
	unsigned char reg, value;
	int ret;

	/* Check ACT8865 I2C interface */
	if (act8865_check_i2c_disabled())
		return 0;

	/* Enable REG2 output 1.25V */
	reg = REG2_0;
	value = ACT8865_1V25;
	ret = act8865_set_reg_voltage(reg, value);
	if (ret) {
		dbg_info("ACT8865: Failed to make REG2 output 1250mV\n");
		return -1;
	}

	dbg_info("ACT8865: The REG2 output 1250mV\n");

	/* Enable REG5 output 3.3V */
	reg = REG5_0;
	value = ACT8865_3V3;
	ret = act8865_set_reg_voltage(reg, value);
	if (ret) {
		dbg_info("ACT8865: Failed to make REG5 output 3300mV\n");
		return -1;
	}

	dbg_info("ACT8865: The REG5 output 3300mV\n");

	return 0;
}

Ejemplo n.º 2

Archivo: sama5d4ek.c Proyecto: bitt-technology/at91bootstrap

static int sama5d4ek_act8865_set_reg_voltage(void)
{
	unsigned char reg, value;
	int ret;

	/* Check ACT8865 I2C interface */
	if (act8865_check_i2c_disabled())
		return 0;

	/* Enable REG5 output 3.3V */
	reg = REG5_0;
	value = ACT8865_3V3;
	ret = act8865_set_reg_voltage(reg, value);
	if (ret) {
		dbg_info("ACT8865: Failed to make REG5 output 3300mV\n");
		return -1;
	}

	dbg_info("ACT8865: The REG5 output 3300mV\n");

	/* Enable REG6 output 1.8V */
	reg = REG6_0;
	value = ACT8865_1V8;
	ret = act8865_set_reg_voltage(reg, value);
	if (ret) {
		dbg_info("ACT8865: Failed to make REG6 output 1800mV\n");
		return -1;
	}

	dbg_info("ACT8865: The REG6 output 1800mV\n");

	return 0;
}

Ejemplo n.º 3

Archivo: sama5d2_xplained.c Proyecto: digideskio/at91bootstrap

int at91_board_act8865_set_reg_voltage(void)
{
	unsigned char reg, value;
	int ret;

	/* Check ACT8865 I2C interface */
	if (act8865_check_i2c_disabled())
		return 0;

	/* Enable REG2 output 1.2V */
	reg = REG2_1;
	value = ACT8865_1V2;
	ret = act8865_set_reg_voltage(reg, value);
	if (ret) {
		dbg_loud("ACT8865: Failed to make REG2 output 1200mV\n");
		return -1;
	}

	/* Enable REG4 output 2.5V */
	reg = REG4_0;
	value = ACT8865_2V5;
	ret = act8865_set_reg_voltage(reg, value);
	if (ret) {
		dbg_loud("ACT8865: Failed to make REG4 output 2500mV\n");
		return -1;
	}

	/* Enable REG5 output 3.3V */
	reg = REG5_0;
	value = ACT8865_3V3;
	ret = act8865_set_reg_voltage(reg, value);
	if (ret) {
		dbg_loud("ACT8865: Failed to make REG5 output 3300mV\n");
		return -1;
	}

	/* Enable REG6 output 2.5V */
	reg = REG6_0;
	value = ACT8865_2V5;
	ret = act8865_set_reg_voltage(reg, value);
	if (ret) {
		dbg_loud("ACT8865: Failed to make REG6 output 2500mV\n");
		return -1;
	}

	/* Enable REG7 output 1.8V */
	reg = REG7_0;
	value = ACT8865_1V8;
	ret = act8865_set_reg_voltage(reg, value);
	if (ret) {
		dbg_loud("ACT8865: Failed to make REG7 output 1800mV\n");
		return -1;
	}

	return 0;
}