UART_DR            38 bsp/boot/arm/integrator/debug.c #define UART_DR		(*(volatile uint32_t *)(UART_BASE + 0x00))
UART_DR            52 bsp/drv/dev/serial/pl011.c #define UART_DR		(UART_BASE + 0x00)
UART_DR            41 bsp/hal/arm/integrator/diag.c #define UART_DR		(*(volatile uint32_t *)(UART_BASE + 0x00))