C++ (Cpp) do_smbus_block_write示例

示例#1

文件： acpi.c 项目： DarkDefender/coreboot

static int lsmbus_block_write(device_t dev, uint8_t cmd, u8 bytes, const u8 *buffer)
{
	unsigned device;
	struct resource *res;

	device = dev->path.i2c.device;
	res = find_resource(get_pbus_smbus(dev)->dev, 0x58);

	return do_smbus_block_write(res->base, device, cmd, bytes, buffer);
}

示例#2

文件： smbus.c 项目： RafaelRMachado/Coreboot

static int lsmbus_block_write(device_t dev, u8 cmd, u8 bytes, const u8 *buf)
{
	u16 device;
	struct resource *res;
	struct bus *pbus;

	device = dev->path.i2c.device;
	pbus = get_pbus_smbus(dev);
	res = find_resource(pbus->dev, 0x20);
	return do_smbus_block_write(res->base, device, cmd, bytes, buf);
}

示例#3

文件： early_smbus.c 项目： 0ida/coreboot

int smbus_block_write(unsigned device, unsigned cmd, u8 bytes, const u8 *buf)
{
	return do_smbus_block_write(SMBUS_IO_BASE, device, cmd, bytes, buf);
}