1 lpc_usart = 0x40008000;
2 lpc_flash = 0x4003c000;
3 lpc_ioconf = 0x40044000;
5 lpc_gpio_pin = 0x4004c000;
6 lpc_gpio_group0 = 0x4005c000;
7 lpc_gpio_group1 = 0x40060000;
10 lpc_systick = 0xe000e000;
11 lpc_nvic = 0xe000e100;
13 lpc_usb_sram = 0x20004000;