示例#1
0
static inline uint8_t uart_read(unsigned int reg)
{
	if (simics_uart)
		return in_8(simics_uart_base + reg);
	else
		return lpc_inb(uart_base + reg);
}
示例#2
0
static uint8_t lpc_sio_inb(uint8_t reg)
{
	lpc_outb(reg, 0x2e);
	return lpc_inb(0x2f);
}
示例#3
0
文件: bt.c 项目: open-power/skiboot
static inline uint8_t bt_inb(uint32_t reg)
{
	return lpc_inb(bt.base_addr + reg);
}