parameters.h

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/***************************************************************************/
#ifndef __PARAMETERS_H__
#define __PARAMETERS_H__
 
#include <xparameters.h>
#include <xil_cache.h>
#include <xilinx_uart.h>
 
/*
 * _XPARAMETERS_PS_H_ is defined whenever the design contains an ARM
 * Processing System (PS) -- i.e. Zynq-7000 or ZynqMP.  When it is NOT
 * defined we are running on a MicroBlaze soft-core inside the PL and must
 * use an AXI UART Lite peripheral instead.
 */
#ifdef _XPARAMETERS_PS_H_
 
#define UART_DEVICE_ID      XPAR_XUARTPS_0_DEVICE_ID
 
/*
 * The ZCU102 routes its JTAG/USB-UART adapter to UART0; all other Zynq-7000
 * and ZynqMP boards (Cora Z7, ZED, ZC706, ...) use UART1.
 */
#ifdef XPS_BOARD_ZCU102
#define UART_IRQ_ID     XPAR_XUARTPS_0_INTR
#else
#define UART_IRQ_ID     XPAR_XUARTPS_1_INTR
#endif
 
#else /* MicroBlaze / PL-only */
 
#define UART_DEVICE_ID      XPAR_AXI_UART_DEVICE_ID
#define UART_IRQ_ID     XPAR_AXI_INTC_AXI_UART_INTERRUPT_INTR
 
#endif /* _XPARAMETERS_PS_H_ */
 
#define UART_BAUDRATE       115200
#define UART_EXTRA      &hello_world_uart_extra_ip
#define UART_OPS        &xil_uart_ops
 
extern struct xil_uart_init_param hello_world_uart_extra_ip;
 
#endif /* __PARAMETERS_H__ */