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White Rabbit core collection
Commit f1a0636c authored by Maciej Lipinski's avatar Maciej Lipinski Committed by Grzegorz Daniluk
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[tb/wrpc] cleanup: move wrc.ram to main folder, remove sw/*

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testbench/wrc_core/main_tb/main.sv
View file @ f1a0636c
......@@ -89,7 +89,7 @@ module main;
.g_address_granularity (BYTE),
.g_tx_runt_padding (1),
.g_with_external_clock_input(1),
.g_dpram_initf ("sw/wrc.ram"),
.g_dpram_initf ("wrc.ram"),
.g_dpram_size (131072/4),
.g_diag_id (1),
.g_diag_ver (2),
......
testbench/wrc_core/main_tb/sw/Makefile deleted 100644 → 0
View file @ 5c72bcc0
PLATFORM = lm32
OBJS_WRC = main.o uart.o minic.o target/lm32/crt0.o
CROSS_COMPILE ?= /opt/gcc-lm32/bin/lm32-elf-
CFLAGS_PLATFORM = -mmultiply-enabled -mbarrel-shift-enabled -I.
LDFLAGS_PLATFORM = -mmultiply-enabled -mbarrel-shift-enabled -nostdlib -T target/lm32/ram.ld
CC=$(CROSS_COMPILE)gcc
OBJCOPY=$(CROSS_COMPILE)objcopy
OBJDUMP=$(CROSS_COMPILE)objdump
CFLAGS= $(CFLAGS_PLATFORM) -ffunction-sections -fdata-sections -Os -Iinclude $(PTPD_CFLAGS) -Iptp-noposix/PTPWRd
LDFLAGS= $(LDFLAGS_PLATFORM) -ffunction-sections -fdata-sections -Os -Iinclude
SIZE = $(CROSS_COMPILE)size
OBJS=$(OBJS_PLATFORM) $(OBJS_WRC) $(OBJS_PTPD) $(OBJS_PTPD_FREE)
OUTPUT=main
all: $(OBJS)
$(SIZE) -t $(OBJS)
${CC} -o $(OUTPUT).elf $(OBJS) $(LDFLAGS)
${OBJCOPY} -O binary $(OUTPUT).elf $(OUTPUT).bin
${OBJDUMP} -d $(OUTPUT).elf > $(OUTPUT)_disasm.S
gcc genraminit.c -o genraminit
./genraminit $(OUTPUT).bin 0 > $(OUTPUT).ram
clean:
rm -f $(OBJS) $(OUTPUT).elf $(OUTPUT).bin $(OUTPUT).ram
%.o: %.c
${CC} $(CFLAGS) $(PTPD_CFLAGS) $(INCLUDE_DIR) $(LIB_DIR) -c $^ -o $@
load: all
./tools/lm32-loader $(OUTPUT).bin
tools:
make -C tools
fpga:
- killall -9 vuart_console
../loadfile ../spec_top.bin
./tools/zpu-loader $(OUTPUT).bin
testbench/wrc_core/main_tb/sw/board.h deleted 100644 → 0
View file @ 5c72bcc0
#ifndef __BOARD_H
#define __BOARD_H
#define BASE_GPIO 0x60100
static inline int delay(int x)
{
while(x--) asm volatile("nop");
}
#endif
testbench/wrc_core/main_tb/sw/endpoint_regs.h deleted 100644 → 0
View file @ 5c72bcc0
This diff is collapsed.
testbench/wrc_core/main_tb/sw/genraminit.c deleted 100644 → 0
View file @ 5c72bcc0
#include <stdio.h>
#include <stdlib.h>
main(int argc, char *argv[])
{
if(argc < 3) return -1;
FILE *f = fopen(argv[1],"rb");
if(!f) return -1;
unsigned char x[4];
int i=0;
int n = atoi(argv[2]);
while(!feof(f))
{
fread(x,1,4,f);
printf("write %x %02X%02X%02X%02X\n", i++, x[0],x[1],x[2],x[3]);
}
for(;i<n;)
{
printf("write %x %02X%02X%02X%02X\n", i++, 0,0,0,0);
}
fclose(f);
return 0;
}
\ No newline at end of file
testbench/wrc_core/main_tb/sw/gpio.h deleted 100644 → 0
View file @ 5c72bcc0
#ifndef __GPIO_H
#define __GPIO_H
#include "inttypes.h"
#include "board.h"
struct GPIO_WB
{
uint32_t CODR; /*Clear output register*/
uint32_t SODR; /*Set output register*/
uint32_t DDR; /*Data direction register (1 means out)*/
uint32_t PSR; /*Pin state register*/
};
static volatile struct GPIO_WB *__gpio = (volatile struct GPIO_WB *) BASE_GPIO;
static inline void gpio_out(int pin, int val)
{
if(val)
__gpio->SODR = (1<<pin);
else
__gpio->CODR = (1<<pin);
}
static inline void gpio_dir(int pin, int val)
{
if(val)
__gpio->DDR |= (1<<pin);
else
__gpio->DDR &= ~(1<<pin);
}
static inline int gpio_in(int pin)
{
return __gpio->PSR & (1<<pin) ? 1: 0;
}
#endif
testbench/wrc_core/main_tb/sw/hw/endpoint_mdio.h deleted 100644 → 0
View file @ 5c72bcc0
This diff is collapsed.
testbench/wrc_core/main_tb/sw/hw/endpoint_regs.h deleted 100644 → 0
View file @ 5c72bcc0
/*
Register definitions for slave core: WR switch endpoint controller
* File : endpoint_regs.h
* Author : auto-generated by wbgen2 from ep_wishbone_controller.wb
* Created : Wed Apr 6 22:46:02 2011
* Standard : ANSI C
THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE ep_wishbone_controller.wb
DO NOT HAND-EDIT UNLESS IT'S ABSOLUTELY NECESSARY!
*/
#ifndef __WBGEN2_REGDEFS_EP_WISHBONE_CONTROLLER_WB
#define __WBGEN2_REGDEFS_EP_WISHBONE_CONTROLLER_WB
#include <inttypes.h>
#if defined( __GNUC__)
#define PACKED __attribute__ ((packed))
#else
#error "Unsupported compiler?"
#endif
#ifndef __WBGEN2_MACROS_DEFINED__
#define __WBGEN2_MACROS_DEFINED__
#define WBGEN2_GEN_MASK(offset, size) (((1<<(size))-1) << (offset))
#define WBGEN2_GEN_WRITE(value, offset, size) (((value) & ((1<<(size))-1)) << (offset))
#define WBGEN2_GEN_READ(reg, offset, size) (((reg) >> (offset)) & ((1<<(size))-1))
#define WBGEN2_SIGN_EXTEND(value, bits) (((value) & (1<<bits) ? ~((1<<(bits))-1): 0 ) | (value))
#endif
/* definitions for register: Endpoint Control Register */
/* definitions for field: Port identifier in reg: Endpoint Control Register */
#define EP_ECR_PORTID_MASK WBGEN2_GEN_MASK(0, 5)
#define EP_ECR_PORTID_SHIFT 0
#define EP_ECR_PORTID_W(value) WBGEN2_GEN_WRITE(value, 0, 5)
#define EP_ECR_PORTID_R(reg) WBGEN2_GEN_READ(reg, 0, 5)
/* definitions for field: Reset event counters in reg: Endpoint Control Register */
#define EP_ECR_RST_CNT WBGEN2_GEN_MASK(5, 1)
/* definitions for field: Transmit framer enable in reg: Endpoint Control Register */
#define EP_ECR_TX_EN_FRA WBGEN2_GEN_MASK(6, 1)
/* definitions for field: Receive deframer enable in reg: Endpoint Control Register */
#define EP_ECR_RX_EN_FRA WBGEN2_GEN_MASK(7, 1)
/* definitions for register: Timestamping Control Register */
/* definitions for field: Transmit timestamping enable in reg: Timestamping Control Register */
#define EP_TSCR_EN_TXTS WBGEN2_GEN_MASK(0, 1)
/* definitions for field: Receive timestamping enable in reg: Timestamping Control Register */
#define EP_TSCR_EN_RXTS WBGEN2_GEN_MASK(1, 1)
/* definitions for field: Timestamping counter synchronization start in reg: Timestamping Control Register */
#define EP_TSCR_CS_START WBGEN2_GEN_MASK(2, 1)
/* definitions for field: Timestamping counter synchronization done in reg: Timestamping Control Register */
#define EP_TSCR_CS_DONE WBGEN2_GEN_MASK(3, 1)
/* definitions for register: RX Deframer Control Register */
/* definitions for field: RX accept runts in reg: RX Deframer Control Register */
#define EP_RFCR_A_RUNT WBGEN2_GEN_MASK(0, 1)
/* definitions for field: RX accept giants in reg: RX Deframer Control Register */
#define EP_RFCR_A_GIANT WBGEN2_GEN_MASK(1, 1)
/* definitions for field: RX accept HP in reg: RX Deframer Control Register */
#define EP_RFCR_A_HP WBGEN2_GEN_MASK(2, 1)
/* definitions for field: RX accept fragments in reg: RX Deframer Control Register */
#define EP_RFCR_A_FRAG WBGEN2_GEN_MASK(3, 1)
/* definitions for field: RX 802.1q port mode in reg: RX Deframer Control Register */
#define EP_RFCR_QMODE_MASK WBGEN2_GEN_MASK(4, 2)
#define EP_RFCR_QMODE_SHIFT 4
#define EP_RFCR_QMODE_W(value) WBGEN2_GEN_WRITE(value, 4, 2)
#define EP_RFCR_QMODE_R(reg) WBGEN2_GEN_READ(reg, 4, 2)
/* definitions for field: Force 802.1q priority in reg: RX Deframer Control Register */
#define EP_RFCR_FIX_PRIO WBGEN2_GEN_MASK(6, 1)
/* definitions for field: Port-assigned 802.1x priority in reg: RX Deframer Control Register */
#define EP_RFCR_PRIO_VAL_MASK WBGEN2_GEN_MASK(8, 3)
#define EP_RFCR_PRIO_VAL_SHIFT 8
#define EP_RFCR_PRIO_VAL_W(value) WBGEN2_GEN_WRITE(value, 8, 3)
#define EP_RFCR_PRIO_VAL_R(reg) WBGEN2_GEN_READ(reg, 8, 3)
/* definitions for field: Port-assigned VID in reg: RX Deframer Control Register */
#define EP_RFCR_VID_VAL_MASK WBGEN2_GEN_MASK(16, 12)
#define EP_RFCR_VID_VAL_SHIFT 16
#define EP_RFCR_VID_VAL_W(value) WBGEN2_GEN_WRITE(value, 16, 12)
#define EP_RFCR_VID_VAL_R(reg) WBGEN2_GEN_READ(reg, 16, 12)
/* definitions for register: Flow Control Register */
/* definitions for field: RX Pause enable in reg: Flow Control Register */
#define EP_FCR_RXPAUSE WBGEN2_GEN_MASK(0, 1)
/* definitions for field: TX Pause enable in reg: Flow Control Register */
#define EP_FCR_TXPAUSE WBGEN2_GEN_MASK(1, 1)
/* definitions for field: TX pause threshold in reg: Flow Control Register */
#define EP_FCR_TX_THR_MASK WBGEN2_GEN_MASK(8, 8)
#define EP_FCR_TX_THR_SHIFT 8
#define EP_FCR_TX_THR_W(value) WBGEN2_GEN_WRITE(value, 8, 8)
#define EP_FCR_TX_THR_R(reg) WBGEN2_GEN_READ(reg, 8, 8)
/* definitions for field: TX pause quanta in reg: Flow Control Register */
#define EP_FCR_TX_QUANTA_MASK WBGEN2_GEN_MASK(16, 16)
#define EP_FCR_TX_QUANTA_SHIFT 16
#define EP_FCR_TX_QUANTA_W(value) WBGEN2_GEN_WRITE(value, 16, 16)
#define EP_FCR_TX_QUANTA_R(reg) WBGEN2_GEN_READ(reg, 16, 16)
/* definitions for register: Endpoint MAC address high part register */
/* definitions for register: Endpoint MAC address low part register */
/* definitions for register: DMTD Control Register */
/* definitions for field: DMTD Phase measurement enable in reg: DMTD Control Register */
#define EP_DMCR_EN WBGEN2_GEN_MASK(0, 1)
/* definitions for field: DMTD averaging samples in reg: DMTD Control Register */
#define EP_DMCR_N_AVG_MASK WBGEN2_GEN_MASK(16, 12)
#define EP_DMCR_N_AVG_SHIFT 16
#define EP_DMCR_N_AVG_W(value) WBGEN2_GEN_WRITE(value, 16, 12)
#define EP_DMCR_N_AVG_R(reg) WBGEN2_GEN_READ(reg, 16, 12)
/* definitions for register: DMTD Status register */
/* definitions for field: DMTD Phase shift value in reg: DMTD Status register */
#define EP_DMSR_PS_VAL_MASK WBGEN2_GEN_MASK(0, 24)
#define EP_DMSR_PS_VAL_SHIFT 0
#define EP_DMSR_PS_VAL_W(value) WBGEN2_GEN_WRITE(value, 0, 24)
#define EP_DMSR_PS_VAL_R(reg) WBGEN2_GEN_READ(reg, 0, 24)
/* definitions for field: DMTD Phase shift value ready in reg: DMTD Status register */
#define EP_DMSR_PS_RDY WBGEN2_GEN_MASK(24, 1)
/* definitions for register: MDIO Control Register */
/* definitions for field: MDIO Register Value in reg: MDIO Control Register */
#define EP_MDIO_CR_DATA_MASK WBGEN2_GEN_MASK(0, 16)
#define EP_MDIO_CR_DATA_SHIFT 0
#define EP_MDIO_CR_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 16)
#define EP_MDIO_CR_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 16)
/* definitions for field: MDIO Register Address in reg: MDIO Control Register */
#define EP_MDIO_CR_ADDR_MASK WBGEN2_GEN_MASK(16, 8)
#define EP_MDIO_CR_ADDR_SHIFT 16
#define EP_MDIO_CR_ADDR_W(value) WBGEN2_GEN_WRITE(value, 16, 8)
#define EP_MDIO_CR_ADDR_R(reg) WBGEN2_GEN_READ(reg, 16, 8)
/* definitions for field: MDIO Read/Write select in reg: MDIO Control Register */
#define EP_MDIO_CR_RW WBGEN2_GEN_MASK(31, 1)
/* definitions for register: MDIO Status Register */
/* definitions for field: MDIO Read Value in reg: MDIO Status Register */
#define EP_MDIO_SR_RDATA_MASK WBGEN2_GEN_MASK(0, 16)
#define EP_MDIO_SR_RDATA_SHIFT 0
#define EP_MDIO_SR_RDATA_W(value) WBGEN2_GEN_WRITE(value, 0, 16)
#define EP_MDIO_SR_RDATA_R(reg) WBGEN2_GEN_READ(reg, 0, 16)
/* definitions for field: MDIO Ready in reg: MDIO Status Register */
#define EP_MDIO_SR_READY WBGEN2_GEN_MASK(31, 1)
/* definitions for register: Identification register */
/* definitions for register: Debug/Status register */
/* definitions for field: Link status in reg: Debug/Status register */
#define EP_DSR_LSTATUS WBGEN2_GEN_MASK(0, 1)
/* definitions for field: Link activity in reg: Debug/Status register */
#define EP_DSR_LACT WBGEN2_GEN_MASK(1, 1)
/* definitions for RAM: Event counters memory */
#define EP_RMON_RAM_BYTES 0x00000080 /* size in bytes */
#define EP_RMON_RAM_WORDS 0x00000020 /* size in 32-bit words, 32-bit aligned */
PACKED struct EP_WB {
/* [0x0]: REG Endpoint Control Register */
uint32_t ECR;
/* [0x4]: REG Timestamping Control Register */
uint32_t TSCR;
/* [0x8]: REG RX Deframer Control Register */
uint32_t RFCR;
/* [0xc]: REG Flow Control Register */
uint32_t FCR;
/* [0x10]: REG Endpoint MAC address high part register */
uint32_t MACH;
/* [0x14]: REG Endpoint MAC address low part register */
uint32_t MACL;
/* [0x18]: REG DMTD Control Register */
uint32_t DMCR;
/* [0x1c]: REG DMTD Status register */
uint32_t DMSR;
/* [0x20]: REG MDIO Control Register */
uint32_t MDIO_CR;
/* [0x24]: REG MDIO Status Register */
uint32_t MDIO_SR;
/* [0x28]: REG Identification register */
uint32_t IDCODE;
/* [0x2c]: REG Debug/Status register */
uint32_t DSR;
/* padding to: 32 words */
uint32_t __padding_0[20];
/* [0x80 - 0xff]: RAM Event counters memory, 32 32-bit words, 32-bit aligned, word-addressable */
uint32_t RMON_RAM [32];
};
#endif
testbench/wrc_core/main_tb/sw/hw/minic_regs.h deleted 100644 → 0
View file @ 5c72bcc0
/*
Register definitions for slave core: Mini NIC for WhiteRabbit
* File : ../../../software/include/hw/minic_regs.h
* Author : auto-generated by wbgen2 from mini_nic.wb
* Created : Fri Aug 13 02:17:20 2010
* Standard : ANSI C
THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE mini_nic.wb
DO NOT HAND-EDIT UNLESS IT'S ABSOLUTELY NECESSARY!
*/
#ifndef __WBGEN2_REGDEFS_MINI_NIC_WB
#define __WBGEN2_REGDEFS_MINI_NIC_WB
#include <inttypes.h>
#if defined( __GNUC__)
#define PACKED __attribute__ ((packed))
#else
#error "Unsupported compiler?"
#endif
#ifndef __WBGEN2_MACROS_DEFINED__
#define __WBGEN2_MACROS_DEFINED__
#define WBGEN2_GEN_MASK(offset, size) (((1<<(size))-1) << (offset))
#define WBGEN2_GEN_WRITE(value, offset, size) (((value) & ((1<<(size))-1)) << (offset))
#define WBGEN2_GEN_READ(reg, offset, size) (((reg) >> (offset)) & ((1<<(size))-1))
#define WBGEN2_SIGN_EXTEND(value, bits) (((value) & (1<<bits) ? ~((1<<(bits))-1): 0 ) | (value))
#endif
/* definitions for register: miNIC Control Register */
/* definitions for field: TX DMA start in reg: miNIC Control Register */
#define MINIC_MCR_TX_START WBGEN2_GEN_MASK(0, 1)
/* definitions for field: TX DMA idle in reg: miNIC Control Register */
#define MINIC_MCR_TX_IDLE WBGEN2_GEN_MASK(1, 1)
/* definitions for field: TX DMA error in reg: miNIC Control Register */
#define MINIC_MCR_TX_ERROR WBGEN2_GEN_MASK(2, 1)
/* definitions for field: RX DMA ready in reg: miNIC Control Register */
#define MINIC_MCR_RX_READY WBGEN2_GEN_MASK(8, 1)
/* definitions for field: RX DMA buffer full in reg: miNIC Control Register */
#define MINIC_MCR_RX_FULL WBGEN2_GEN_MASK(9, 1)
/* definitions for field: RX DMA enable in reg: miNIC Control Register */
#define MINIC_MCR_RX_EN WBGEN2_GEN_MASK(10, 1)
/* definitions for register: TX DMA Address */
/* definitions for register: RX DMA Address */
/* definitions for register: RX buffer size register */
/* definitions for register: Debug register */
/* definitions for field: interrupt counter in reg: Debug register */
#define MINIC_DBGR_IRQ_CNT_MASK WBGEN2_GEN_MASK(0, 24)
#define MINIC_DBGR_IRQ_CNT_SHIFT 0
#define MINIC_DBGR_IRQ_CNT_W(value) WBGEN2_GEN_WRITE(value, 0, 24)
#define MINIC_DBGR_IRQ_CNT_R(reg) WBGEN2_GEN_READ(reg, 0, 24)
/* definitions for field: status of wb_irq_o line in reg: Debug register */
#define MINIC_DBGR_WB_IRQ_VAL WBGEN2_GEN_MASK(24, 1)
/* definitions for register: Interrupt disable register */
/* definitions for field: TX DMA interrupt in reg: Interrupt disable register */
#define MINIC_EIC_IDR_TX WBGEN2_GEN_MASK(0, 1)
/* definitions for field: RX DMA interrupt in reg: Interrupt disable register */
#define MINIC_EIC_IDR_RX WBGEN2_GEN_MASK(1, 1)
/* definitions for field: TX timestamp available in reg: Interrupt disable register */
#define MINIC_EIC_IDR_TXTS WBGEN2_GEN_MASK(2, 1)
/* definitions for register: Interrupt enable register */
/* definitions for field: TX DMA interrupt in reg: Interrupt enable register */
#define MINIC_EIC_IER_TX WBGEN2_GEN_MASK(0, 1)
/* definitions for field: RX DMA interrupt in reg: Interrupt enable register */
#define MINIC_EIC_IER_RX WBGEN2_GEN_MASK(1, 1)
/* definitions for field: TX timestamp available in reg: Interrupt enable register */
#define MINIC_EIC_IER_TXTS WBGEN2_GEN_MASK(2, 1)
/* definitions for register: Interrupt mask register */
/* definitions for field: TX DMA interrupt in reg: Interrupt mask register */
#define MINIC_EIC_IMR_TX WBGEN2_GEN_MASK(0, 1)
/* definitions for field: RX DMA interrupt in reg: Interrupt mask register */
#define MINIC_EIC_IMR_RX WBGEN2_GEN_MASK(1, 1)
/* definitions for field: TX timestamp available in reg: Interrupt mask register */
#define MINIC_EIC_IMR_TXTS WBGEN2_GEN_MASK(2, 1)
/* definitions for register: Interrupt status register */
/* definitions for field: TX DMA interrupt in reg: Interrupt status register */
#define MINIC_EIC_ISR_TX WBGEN2_GEN_MASK(0, 1)
/* definitions for field: RX DMA interrupt in reg: Interrupt status register */
#define MINIC_EIC_ISR_RX WBGEN2_GEN_MASK(1, 1)
/* definitions for field: TX timestamp available in reg: Interrupt status register */
#define MINIC_EIC_ISR_TXTS WBGEN2_GEN_MASK(2, 1)
/* definitions for register: FIFO 'TX timestamp FIFO' data output register 0 */
/* definitions for field: Timestamp value in reg: FIFO 'TX timestamp FIFO' data output register 0 */
#define MINIC_TSFIFO_R0_TSVAL_MASK WBGEN2_GEN_MASK(0, 32)
#define MINIC_TSFIFO_R0_TSVAL_SHIFT 0
#define MINIC_TSFIFO_R0_TSVAL_W(value) WBGEN2_GEN_WRITE(value, 0, 32)
#define MINIC_TSFIFO_R0_TSVAL_R(reg) WBGEN2_GEN_READ(reg, 0, 32)
/* definitions for register: FIFO 'TX timestamp FIFO' data output register 1 */
/* definitions for field: Port ID in reg: FIFO 'TX timestamp FIFO' data output register 1 */
#define MINIC_TSFIFO_R1_PID_MASK WBGEN2_GEN_MASK(0, 5)
#define MINIC_TSFIFO_R1_PID_SHIFT 0
#define MINIC_TSFIFO_R1_PID_W(value) WBGEN2_GEN_WRITE(value, 0, 5)
#define MINIC_TSFIFO_R1_PID_R(reg) WBGEN2_GEN_READ(reg, 0, 5)
/* definitions for field: Frame ID in reg: FIFO 'TX timestamp FIFO' data output register 1 */
#define MINIC_TSFIFO_R1_FID_MASK WBGEN2_GEN_MASK(5, 16)
#define MINIC_TSFIFO_R1_FID_SHIFT 5
#define MINIC_TSFIFO_R1_FID_W(value) WBGEN2_GEN_WRITE(value, 5, 16)
#define MINIC_TSFIFO_R1_FID_R(reg) WBGEN2_GEN_READ(reg, 5, 16)
/* definitions for register: FIFO 'TX timestamp FIFO' control/status register */
/* definitions for field: FIFO empty flag in reg: FIFO 'TX timestamp FIFO' control/status register */
#define MINIC_TSFIFO_CSR_EMPTY WBGEN2_GEN_MASK(17, 1)
/* [0x0]: REG miNIC Control Register */
#define MINIC_REG_MCR 0x00000000
/* [0x4]: REG TX DMA Address */
#define MINIC_REG_TX_ADDR 0x00000004
/* [0x8]: REG RX DMA Address */
#define MINIC_REG_RX_ADDR 0x00000008
/* [0xc]: REG RX buffer size register */
#define MINIC_REG_RX_AVAIL 0x0000000c
/* [0x10]: REG Debug register */
#define MINIC_REG_DBGR 0x00000010
/* [0x20]: REG Interrupt disable register */
#define MINIC_REG_EIC_IDR 0x00000020
/* [0x24]: REG Interrupt enable register */
#define MINIC_REG_EIC_IER 0x00000024
/* [0x28]: REG Interrupt mask register */
#define MINIC_REG_EIC_IMR 0x00000028
/* [0x2c]: REG Interrupt status register */
#define MINIC_REG_EIC_ISR 0x0000002c
/* [0x30]: REG FIFO 'TX timestamp FIFO' data output register 0 */
#define MINIC_REG_TSFIFO_R0 0x00000030
/* [0x34]: REG FIFO 'TX timestamp FIFO' data output register 1 */
#define MINIC_REG_TSFIFO_R1 0x00000034
/* [0x38]: REG FIFO 'TX timestamp FIFO' control/status register */
#define MINIC_REG_TSFIFO_CSR 0x00000038
#endif
testbench/wrc_core/main_tb/sw/hw/pps_gen_regs.h deleted 100644 → 0
View file @ 5c72bcc0
/*
Register definitions for slave core: WR Switch PPS generator and RTC
* File : ../../../software/include/hw/pps_gen_regs.h
* Author : auto-generated by wbgen2 from wrsw_pps_gen.wb
* Created : Sat Sep 11 22:22:55 2010
* Standard : ANSI C
THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE wrsw_pps_gen.wb
DO NOT HAND-EDIT UNLESS IT'S ABSOLUTELY NECESSARY!
*/
#ifndef __WBGEN2_REGDEFS_WRSW_PPS_GEN_WB
#define __WBGEN2_REGDEFS_WRSW_PPS_GEN_WB
#if defined( __GNUC__)
#define PACKED __attribute__ ((packed))
#else
#error "Unsupported compiler?"
#endif
#ifndef __WBGEN2_MACROS_DEFINED__
#define __WBGEN2_MACROS_DEFINED__
#define WBGEN2_GEN_MASK(offset, size) (((1<<(size))-1) << (offset))
#define WBGEN2_GEN_WRITE(value, offset, size) (((value) & ((1<<(size))-1)) << (offset))
#define WBGEN2_GEN_READ(reg, offset, size) (((reg) >> (offset)) & ((1<<(size))-1))
#define WBGEN2_SIGN_EXTEND(value, bits) (((value) & (1<<bits) ? ~((1<<(bits))-1): 0 ) | (value))
#endif
/* definitions for register: Control Register */
/* definitions for field: Reset counter in reg: Control Register */
#define PPSG_CR_CNT_RST WBGEN2_GEN_MASK(0, 1)
/* definitions for field: Enable counter in reg: Control Register */
#define PPSG_CR_CNT_EN WBGEN2_GEN_MASK(1, 1)
/* definitions for field: Adjust offset in reg: Control Register */
#define PPSG_CR_CNT_ADJ WBGEN2_GEN_MASK(2, 1)
/* definitions for field: Set time in reg: Control Register */
#define PPSG_CR_CNT_SET WBGEN2_GEN_MASK(3, 1)
/* definitions for field: PPS Pulse width in reg: Control Register */
#define PPSG_CR_PWIDTH_MASK WBGEN2_GEN_MASK(4, 28)
#define PPSG_CR_PWIDTH_SHIFT 4
#define PPSG_CR_PWIDTH_W(value) WBGEN2_GEN_WRITE(value, 4, 28)
#define PPSG_CR_PWIDTH_R(reg) WBGEN2_GEN_READ(reg, 4, 28)
/* definitions for register: Nanosecond counter register */
/* definitions for register: UTC Counter register (least-significant part) */
/* definitions for register: UTC Counter register (most-significant part) */
/* definitions for register: Nanosecond adjustment register */
/* definitions for register: UTC Adjustment register (least-significant part) */
/* definitions for register: UTC Adjustment register (most-significant part) */
/* [0x0]: REG Control Register */
#define PPSG_REG_CR 0x00000000
/* [0x4]: REG Nanosecond counter register */
#define PPSG_REG_CNTR_NSEC 0x00000004
/* [0x8]: REG UTC Counter register (least-significant part) */
#define PPSG_REG_CNTR_UTCLO 0x00000008
/* [0xc]: REG UTC Counter register (most-significant part) */
#define PPSG_REG_CNTR_UTCHI 0x0000000c
/* [0x10]: REG Nanosecond adjustment register */
#define PPSG_REG_ADJ_NSEC 0x00000010
/* [0x14]: REG UTC Adjustment register (least-significant part) */
#define PPSG_REG_ADJ_UTCLO 0x00000014
/* [0x18]: REG UTC Adjustment register (most-significant part) */
#define PPSG_REG_ADJ_UTCHI 0x00000018
#endif
testbench/wrc_core/main_tb/sw/hw/softpll_regs.h deleted 100644 → 0
View file @ 5c72bcc0
/*
Register definitions for slave core: WR Softcore PLL
* File : softpll_regs.h
* Author : auto-generated by wbgen2 from wr_softpll.wb
* Created : Sat Apr 9 13:29:44 2011
* Standard : ANSI C
THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE wr_softpll.wb
DO NOT HAND-EDIT UNLESS IT'S ABSOLUTELY NECESSARY!
*/
#ifndef __WBGEN2_REGDEFS_WR_SOFTPLL_WB
#define __WBGEN2_REGDEFS_WR_SOFTPLL_WB
#include <inttypes.h>
#if defined( __GNUC__)
#define PACKED __attribute__ ((packed))
#else
#error "Unsupported compiler?"
#endif
#ifndef __WBGEN2_MACROS_DEFINED__
#define __WBGEN2_MACROS_DEFINED__
#define WBGEN2_GEN_MASK(offset, size) (((1<<(size))-1) << (offset))
#define WBGEN2_GEN_WRITE(value, offset, size) (((value) & ((1<<(size))-1)) << (offset))
#define WBGEN2_GEN_READ(reg, offset, size) (((reg) >> (offset)) & ((1<<(size))-1))
#define WBGEN2_SIGN_EXTEND(value, bits) (((value) & (1<<bits) ? ~((1<<(bits))-1): 0 ) | (value))
#endif
/* definitions for register: SPLL Control/Status Register */
/* definitions for field: Tagger enable in reg: SPLL Control/Status Register */
#define SPLL_CSR_TAG_EN_MASK WBGEN2_GEN_MASK(0, 4)
#define SPLL_CSR_TAG_EN_SHIFT 0
#define SPLL_CSR_TAG_EN_W(value) WBGEN2_GEN_WRITE(value, 0, 4)
#define SPLL_CSR_TAG_EN_R(reg) WBGEN2_GEN_READ(reg, 0, 4)
/* definitions for field: Tag ready in reg: SPLL Control/Status Register */
#define SPLL_CSR_TAG_RDY_MASK WBGEN2_GEN_MASK(4, 4)
#define SPLL_CSR_TAG_RDY_SHIFT 4
#define SPLL_CSR_TAG_RDY_W(value) WBGEN2_GEN_WRITE(value, 4, 4)
#define SPLL_CSR_TAG_RDY_R(reg) WBGEN2_GEN_READ(reg, 4, 4)
/* definitions for register: HPLL Frequency Error */
/* definitions for register: DMPLL Tag ref */
/* definitions for register: DMPLL Tag fb */
/* definitions for register: HPLL DAC Output */
/* definitions for register: DMPLL DAC Output */
/* definitions for register: Deglitcher threshold */
/* definitions for register: Interrupt disable register */
/* definitions for field: Got a tag in reg: Interrupt disable register */
#define SPLL_EIC_IDR_TAG WBGEN2_GEN_MASK(0, 1)
/* definitions for register: Interrupt enable register */
/* definitions for field: Got a tag in reg: Interrupt enable register */
#define SPLL_EIC_IER_TAG WBGEN2_GEN_MASK(0, 1)
/* definitions for register: Interrupt mask register */
/* definitions for field: Got a tag in reg: Interrupt mask register */
#define SPLL_EIC_IMR_TAG WBGEN2_GEN_MASK(0, 1)
/* definitions for register: Interrupt status register */
/* definitions for field: Got a tag in reg: Interrupt status register */
#define SPLL_EIC_ISR_TAG WBGEN2_GEN_MASK(0, 1)
PACKED struct SPLL_WB {
/* [0x0]: REG SPLL Control/Status Register */
uint32_t CSR;
/* [0x4]: REG HPLL Frequency Error */
uint32_t PER_HPLL;
/* [0x8]: REG DMPLL Tag ref */
uint32_t TAG_REF;
/* [0xc]: REG DMPLL Tag fb */
uint32_t TAG_FB;
/* [0x10]: REG HPLL DAC Output */
uint32_t DAC_HPLL;
/* [0x14]: REG DMPLL DAC Output */
uint32_t DAC_DMPLL;
/* [0x18]: REG Deglitcher threshold */
uint32_t DEGLITCH_THR;
/* padding to: 8 words */
uint32_t __padding_0[1];
/* [0x20]: REG Interrupt disable register */
uint32_t EIC_IDR;
/* [0x24]: REG Interrupt enable register */
uint32_t EIC_IER;
/* [0x28]: REG Interrupt mask register */
uint32_t EIC_IMR;
/* [0x2c]: REG Interrupt status register */
uint32_t EIC_ISR;
};
#endif
testbench/wrc_core/main_tb/sw/hw/wb_uart.h deleted 100644 → 0
View file @ 5c72bcc0
/*
Register definitions for slave core: Simple Wishbone UART
* File : ../../../../software/include/hw/wb_uart.h
* Author : auto-generated by wbgen2 from uart.wb
* Created : Mon Feb 21 22:25:02 2011
* Standard : ANSI C
THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE uart.wb
DO NOT HAND-EDIT UNLESS IT'S ABSOLUTELY NECESSARY!
*/
#ifndef __WBGEN2_REGDEFS_UART_WB
#define __WBGEN2_REGDEFS_UART_WB
#include <inttypes.h>
#if defined( __GNUC__)
#define PACKED __attribute__ ((packed))
#else
#error "Unsupported compiler?"
#endif
#ifndef __WBGEN2_MACROS_DEFINED__
#define __WBGEN2_MACROS_DEFINED__
#define WBGEN2_GEN_MASK(offset, size) (((1<<(size))-1) << (offset))
#define WBGEN2_GEN_WRITE(value, offset, size) (((value) & ((1<<(size))-1)) << (offset))
#define WBGEN2_GEN_READ(reg, offset, size) (((reg) >> (offset)) & ((1<<(size))-1))
#define WBGEN2_SIGN_EXTEND(value, bits) (((value) & (1<<bits) ? ~((1<<(bits))-1): 0 ) | (value))
#endif
/* definitions for register: Status Register */
/* definitions for field: TX busy in reg: Status Register */
#define UART_SR_TX_BUSY WBGEN2_GEN_MASK(0, 1)
/* definitions for field: RX ready in reg: Status Register */
#define UART_SR_RX_RDY WBGEN2_GEN_MASK(1, 1)
/* definitions for register: Baudrate control register */
/* definitions for register: Transmit data regsiter */
/* definitions for field: Transmit data in reg: Transmit data regsiter */
#define UART_TDR_TX_DATA_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_TDR_TX_DATA_SHIFT 0
#define UART_TDR_TX_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_TDR_TX_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* definitions for register: Receive data regsiter */
/* definitions for field: Received data in reg: Receive data regsiter */
#define UART_RDR_RX_DATA_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_RDR_RX_DATA_SHIFT 0
#define UART_RDR_RX_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_RDR_RX_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* [0x0]: REG Status Register */
#define UART_REG_SR 0x00000000
/* [0x4]: REG Baudrate control register */
#define UART_REG_BCR 0x00000004
/* [0x8]: REG Transmit data regsiter */
#define UART_REG_TDR 0x00000008
/* [0xc]: REG Receive data regsiter */
#define UART_REG_RDR 0x0000000c
PACKED struct UART_WB {
/* [0x0]: REG Status Register */
uint32_t SR;
/* [0x4]: REG Baudrate control register */
uint32_t BCR;
/* [0x8]: REG Transmit data regsiter */
uint32_t TDR;
/* [0xc]: REG Receive data regsiter */
uint32_t RDR;
};
#endif
testbench/wrc_core/main_tb/sw/hw/wb_vuart.h deleted 100644 → 0
View file @ 5c72bcc0
/*
Register definitions for slave core: Virtual UART
* File : wb_vuart.h
* Author : auto-generated by wbgen2 from wb_virtual_uart.wb
* Created : Wed Apr 6 23:02:01 2011
* Standard : ANSI C
THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE wb_virtual_uart.wb
DO NOT HAND-EDIT UNLESS IT'S ABSOLUTELY NECESSARY!
*/
#ifndef __WBGEN2_REGDEFS_WB_VIRTUAL_UART_WB
#define __WBGEN2_REGDEFS_WB_VIRTUAL_UART_WB
#include <inttypes.h>
#if defined( __GNUC__)
#define PACKED __attribute__ ((packed))
#else
#error "Unsupported compiler?"
#endif
#ifndef __WBGEN2_MACROS_DEFINED__
#define __WBGEN2_MACROS_DEFINED__
#define WBGEN2_GEN_MASK(offset, size) (((1<<(size))-1) << (offset))
#define WBGEN2_GEN_WRITE(value, offset, size) (((value) & ((1<<(size))-1)) << (offset))
#define WBGEN2_GEN_READ(reg, offset, size) (((reg) >> (offset)) & ((1<<(size))-1))
#define WBGEN2_SIGN_EXTEND(value, bits) (((value) & (1<<bits) ? ~((1<<(bits))-1): 0 ) | (value))
#endif
/* definitions for register: Status Register */
/* definitions for field: TX busy in reg: Status Register */
#define UART_SR_TX_BUSY WBGEN2_GEN_MASK(0, 1)
/* definitions for field: RX ready in reg: Status Register */
#define UART_SR_RX_RDY WBGEN2_GEN_MASK(1, 1)
/* definitions for register: Baudrate control register */
/* definitions for register: Transmit data regsiter */
/* definitions for field: Transmit data in reg: Transmit data regsiter */
#define UART_TDR_TX_DATA_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_TDR_TX_DATA_SHIFT 0
#define UART_TDR_TX_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_TDR_TX_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* definitions for register: Receive data regsiter */
/* definitions for field: Received data in reg: Receive data regsiter */
#define UART_RDR_RX_DATA_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_RDR_RX_DATA_SHIFT 0
#define UART_RDR_RX_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_RDR_RX_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* definitions for register: FIFO 'UART TX FIFO' data output register 0 */
/* definitions for field: Char sent by UART to TX in reg: FIFO 'UART TX FIFO' data output register 0 */
#define UART_DEBUG_R0_TX_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_DEBUG_R0_TX_SHIFT 0
#define UART_DEBUG_R0_TX_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_DEBUG_R0_TX_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* definitions for register: FIFO 'UART TX FIFO' control/status register */
/* definitions for field: FIFO full flag in reg: FIFO 'UART TX FIFO' control/status register */
#define UART_DEBUG_CSR_FULL WBGEN2_GEN_MASK(16, 1)
/* definitions for field: FIFO empty flag in reg: FIFO 'UART TX FIFO' control/status register */
#define UART_DEBUG_CSR_EMPTY WBGEN2_GEN_MASK(17, 1)
/* definitions for field: FIFO counter in reg: FIFO 'UART TX FIFO' control/status register */
#define UART_DEBUG_CSR_USEDW_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_DEBUG_CSR_USEDW_SHIFT 0
#define UART_DEBUG_CSR_USEDW_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_DEBUG_CSR_USEDW_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
PACKED struct UART_WB {
/* [0x0]: REG Status Register */
uint32_t SR;
/* [0x4]: REG Baudrate control register */
uint32_t BCR;
/* [0x8]: REG Transmit data regsiter */
uint32_t TDR;
/* [0xc]: REG Receive data regsiter */
uint32_t RDR;
/* [0x10]: REG FIFO 'UART TX FIFO' data output register 0 */
uint32_t DEBUG_R0;
/* [0x14]: REG FIFO 'UART TX FIFO' control/status register */
uint32_t DEBUG_CSR;
};
#endif
testbench/wrc_core/main_tb/sw/inttypes.h deleted 100644 → 0
View file @ 5c72bcc0
#ifndef __WRAPPED_INTTYPES_H
#define __WRAPPED_INTTYPES_H
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
typedef signed long long uint64_t;
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
typedef signed long long int64_t;
#endif
testbench/wrc_core/main_tb/sw/main.c deleted 100644 → 0
View file @ 5c72bcc0
#include <stdio.h>
//#include <stdint.h>
#include "gpio.h"
#include "minic.h"
void _irq_entry(){}
int main(void)
{
unsigned char frame [] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14};
uart_init();
minic_init();
minic_tx_frame(frame, 14);
for(;;)
uart_write_byte('U');
}
testbench/wrc_core/main_tb/sw/main.ram deleted 100644 → 0
View file @ 5c72bcc0
write 0 98000000
write 1 D0000000
write 2 D0200000
write 3 78010000
write 4 38210000
write 5 D0E10000
write 6 F800003A
write 7 34000000
write 8 00000000
write 9 00000000
write a 00000000
write b 00000000
write c 00000000
write d 00000000
write e 00000000
write f 00000000
write 10 00000000
write 11 00000000
write 12 00000000
write 13 00000000
write 14 00000000
write 15 00000000
write 16 00000000
write 17 00000000
write 18 00000000
write 19 00000000
write 1a 00000000
write 1b 00000000
write 1c 00000000
write 1d 00000000
write 1e 00000000
write 1f 00000000
write 20 00000000
write 21 00000000
write 22 00000000
write 23 00000000
write 24 00000000
write 25 00000000
write 26 00000000
write 27 00000000
write 28 00000000
write 29 00000000
write 2a 00000000
write 2b 00000000
write 2c 00000000
write 2d 00000000
write 2e 00000000
write 2f 00000000
write 30 5B9D0000
write 31 F8000020
write 32 34010002
write 33 F8000041
write 34 E0000030
write 35 34000000
write 36 34000000
write 37 34000000
write 38 00000000
write 39 00000000
write 3a 00000000
write 3b 00000000
write 3c 00000000
write 3d 00000000
write 3e 00000000
write 3f 00000000
write 40 98000000
write 41 781C0000
write 42 3B9CFFFC
write 43 781A0000
write 44 3B5A8650
write 45 78010000
write 46 38210660
write 47 34020000
write 48 78030000
write 49 38630A98
write 4a C8611800
write 4b F80000FF
write 4c 34010000
write 4d 34020000
write 4e 34030000
write 4f F8000026
write 50 E0000000
write 51 379CFFC4
write 52 5B810004
write 53 5B820008
write 54 5B83000C
write 55 5B840010
write 56 5B850014
write 57 5B860018
write 58 5B87001C
write 59 5B880020
write 5a 5B890024
write 5b 5B8A0028
write 5c 5B9E0034
write 5d 5B9F0038
write 5e 2B81003C
write 5f 5B810030
write 60 BB800800
write 61 3421003C
write 62 5B81002C
write 63 C3A00000
write 64 2B810004
write 65 2B820008
write 66 2B83000C
write 67 2B840010
write 68 2B850014
write 69 2B860018
write 6a 2B87001C
write 6b 2B880020
write 6c 2B890024
write 6d 2B8A0028
write 6e 2B9D0030
write 6f 2B9E0034
write 70 2B9F0038
write 71 2B9C002C
write 72 34000000
write 73 C3C00000
write 74 C3A00000
write 75 379CFFEC
write 76 5B9D0004
write 77 78010000
write 78 3821062C
write 79 28220008
write 7a 28240000
write 7b 28230004
write 7c 2C21000C
write 7d 5B820010
write 7e 5B840008
write 7f 5B83000C
write 80 0F810014
write 81 F8000008
write 82 F800002D
write 83 37810008
write 84 3402000E
write 85 F8000051
write 86 34010055
write 87 F8000008
write 88 E3FFFFFE
write 89 78030000
write 8a 3863063C
write 8b 28610000
write 8c 3402147B
write 8d 58220004
write 8e C3A00000
write 8f 379CFFFC
write 90 5B9D0004
write 91 78030000
write 92 3863063C
write 93 28620000
write 94 202100FF
write 95 28430000
write 96 20630001
write 97 5C60FFFE
write 98 78030000
write 99 3863063C
write 9a 28620000
write 9b 58410008
write 9c 3402000A
write 9d 5C220003
write 9e 3401000D
write 9f FBFFFFF0
write a0 2B9D0004
write a1 379C0004
write a2 C3A00000
write a3 78020000
write a4 3842063C
write a5 28410000
write a6 28210000
write a7 20210002
write a8 C3A00000
write a9 78020000
write aa 3842063C
write ab 28410000
write ac 2821000C
write ad 202100FF
write ae C3A00000
write af 78030000
write b0 38630640
write b1 28610000
write b2 78040000
write b3 34020002
write b4 38840644
write b5 58220000
write b6 28810000
write b7 78030000
write b8 38630698
write b9 58220000
write ba 78010000
write bb 38210660
write bc 78040000
write bd 58230014
write be 38840648
write bf 34030400
write c0 5823001C
write c1 5820002C
write c2 28810000
write c3 340300C0
write c4 78040000
write c5 58230000
write c6 78010000
write c7 3821064C
write c8 38840650
write c9 28230000
write ca 28810000
write cb 78040000
write cc 38840654
write cd 58230000
write ce 28810000
write cf 34030003
write d0 58230000
write d1 78030000
write d2 38630658
write d3 28610000
write d4 58220000
write d5 C3A00000
write d6 379CFFEC
write d7 5B8B0014
write d8 5B8C0010
write d9 5B8D000C
write da 5B8E0008
write db 5B9D0004
write dc 78040000
write dd 38840660
write de B8207000
write df 2881001C
write e0 B8406800
write e1 78020000
write e2 3421FF00
write e3 00210002
write e4 288B0014
write e5 3842065C
write e6 58810018
write e7 28410000
write e8 588B0010
write e9 340C003C
write ea 582B0000
write eb 3401003B
write ec 502D0005
write ed 21A10001
write ee B9A06000
write ef 44200002
write f0 35AC0001
write f1 35830006
write f2 34020000
write f3 B9600800
write f4 F8000056
write f5 B9C01000
write f6 35610004
write f7 B9A01800
write f8 F8000019
write f9 35810003
write fa 00210002
write fb 018C0001
write fc 34210001
write fd 3C210002
write fe B5610800
write ff 58200000
write 100 78019000
write 101 B9816000
write 102 596C0000
write 103 78010001
write 104 28220000
write 105 38420001
write 106 58220000
write 107 28220000
write 108 20420002
write 109 4440FFFE
write 10a 2B9D0004
write 10b 2B8B0014
write 10c 2B8C0010
write 10d 2B8D000C
write 10e 2B8E0008
write 10f 379C0014
write 110 C3A00000
write 111 3404000F
write 112 B8203800
write 113 B8403000
write 114 5083002D
write 115 B8412000
write 116 20840003
write 117 5C80002B
write 118 B8402000
write 119 B8202800
write 11a B8603000
write 11b 3407000F
write 11c 28880000
write 11d 34C6FFF0
write 11e 58A80000
write 11f 28880004
write 120 58A80004
write 121 28880008
write 122 58A80008
write 123 2888000C
write 124 34840010
write 125 58A8000C
write 126 34A50010
write 127 54C7FFF5
write 128 3463FFF0
write 129 00660004
write 12a 2063000F
write 12b 34C60001
write 12c 3CC60004
write 12d B4263800
write 12e B4463000
write 12f 34020003
write 130 50430011
write 131 34020000
write 132 34080003
write 133 B4C22000
write 134 28850000
write 135 B4E22000
write 136 34420004
write 137 58850000
write 138 C8622000
write 139 5488FFFA
write 13a 3463FFFC
write 13b 00620002
write 13c 20630003
write 13d 34420001
write 13e 3C420002
write 13f B4E23800
write 140 B4C23000
write 141 44600008
write 142 34020000
write 143 B4C22000
write 144 40850000
write 145 B4E22000
write 146 34420001
write 147 30850000
write 148 5C43FFFB
write 149 C3A00000
write 14a 20250003
write 14b B8202000
write 14c 44A0000B
write 14d 4460002C
write 14e 3463FFFF
write 14f 204600FF
write 150 E0000003
write 151 44600028
write 152 3463FFFF
write 153 30860000
write 154 34840001
write 155 20850003
write 156 5CA0FFFB
write 157 34050003
write 158 50A3001A
write 159 204500FF
write 15a 3CA60008
write 15b 340A000F
write 15c B8C52800
write 15d 3CA60010
write 15e B8804000
write 15f B8C53000
write 160 B8603800
write 161 B8802800
write 162 3409000F
write 163 546A0017
write 164 34040000
write 165 34070003
write 166 B5042800
write 167 34840004
write 168 58A60000
write 169 C8642800
write 16a 54A7FFFC
write 16b 3463FFFC
write 16c 00640002
write 16d 20630003
write 16e 34840001
write 16f 3C840002
write 170 B5044000
write 171 B9002000
write 172 44600007
write 173 204200FF
write 174 34050000
write 175 B4853000
write 176 30C20000
write 177 34A50001
write 178 5C65FFFD
write 179 C3A00000
write 17a 58A60000
write 17b 58A60004
write 17c 58A60008
write 17d 58A6000C
write 17e 34E7FFF0
write 17f 34A50010
write 180 54E9FFFA
write 181 3463FFF0
write 182 00680004
write 183 2063000F
write 184 35080001
write 185 3D080004
write 186 B4884000
write 187 34040003
write 188 5464FFDC
write 189 B9002000
write 18a E3FFFFE8
write 18b 01020304
write 18c 05060708
write 18d 090A0B0C
write 18e 0D0E0000
write 18f 00020500
write 190 00010020
write 191 0001002C
write 192 00010100
write 193 005DC000
write 194 00010108
write 195 0001010C
write 196 00010104
write 197 00010004
write 198 00010004
testbench/wrc_core/main_tb/sw/minic.c deleted 100644 → 0
View file @ 5c72bcc0
#include <stdio.h>
#include "types.h"
#include "minic.h"
#include <string.h>
#include <hw/minic_regs.h>
#include "endpoint_regs.h"
#define BASE_MINIC 0x10000
#define BASE_EP 0x10100
#define MINIC_DMA_TX_BUF_SIZE 1024
#define TX_DESC_VALID (1<<31)
#define TX_DESC_WITH_OOB (1<<30)
#define TX_DESC_HAS_OWN_MAC (1<<28)
#define MINIC_MTU 256
static volatile uint32_t dma_tx_buf[MINIC_DMA_TX_BUF_SIZE / 4];
struct wr_minic {
volatile uint32_t *rx_head, *rx_base;
uint32_t rx_avail, rx_size;
volatile uint32_t *tx_head, *tx_base;
uint32_t tx_avail, tx_size;
int synced;
int syncing_counters;
int iface_up;
int tx_count, rx_count;
uint32_t cur_rx_desc;
};
static struct wr_minic minic;
static inline void minic_writel(uint32_t reg,uint32_t data)
{
*(volatile uint32_t *) (BASE_MINIC + reg) = data;
}
static inline uint32_t minic_readl(uint32_t reg)
{
return *(volatile uint32_t *)(BASE_MINIC + reg);
}
static inline void ep_writel(uint32_t reg,uint32_t data)
{
*(volatile uint32_t *) (BASE_EP + reg) = data;
}
static void minic_new_tx_buffer()
{
minic.tx_head = minic.tx_base;
minic.tx_avail = (minic.tx_size - MINIC_MTU) >> 2;
minic_writel(MINIC_REG_TX_ADDR, (uint32_t) minic.tx_base);
}
void minic_init()
{
minic_writel(MINIC_REG_EIC_IDR, MINIC_EIC_IDR_RX);
minic_writel(MINIC_REG_EIC_ISR, MINIC_EIC_ISR_RX);
minic.tx_base = dma_tx_buf;
minic.tx_size = sizeof(dma_tx_buf);
minic.tx_count = 0;
ep_writel(EP_REG_ECR, EP_ECR_TX_EN | EP_ECR_RX_EN);
ep_writel(EP_REG_RFCR, EP_RFCR_MRU_W(1500));
ep_writel(EP_REG_VCR0, EP_VCR0_QMODE_W(3));
ep_writel(EP_REG_TSCR, EP_TSCR_EN_RXTS);
}
void minic_tx_frame(uint8_t *payload, uint32_t size)
{
int i;
uint32_t d_hdr, mcr, nwords, orig_size;
minic_new_tx_buffer();
orig_size = size;
if(size < 60) size = 60;
if(size & 1) size = size + 1;
memset(minic.tx_head, 0, size + 6);
memcpy(minic.tx_head + 1, payload, orig_size);
memset(minic.tx_head + 1 + ((size+3)>>2), 0, 4);
size /= 2;
*minic.tx_head = TX_DESC_HAS_OWN_MAC | TX_DESC_VALID | size;
minic_writel(MINIC_REG_MCR, minic_readl(MINIC_REG_MCR) | MINIC_MCR_TX_START);
while ((minic_readl(MINIC_REG_MCR) & MINIC_MCR_TX_IDLE) == 0);
}
testbench/wrc_core/main_tb/sw/minic.h deleted 100644 → 0
View file @ 5c72bcc0
#ifndef __MINIC_H
#define __MINIC_H
#include "types.h"
#define ETH_HEADER_SIZE 14
void minic_init();
void minic_disable();
int minic_poll_rx();
#endif
testbench/wrc_core/main_tb/sw/target/lm32/crt0.S deleted 100755 → 0
View file @ 5c72bcc0
/****************************************************************************
**
** Name: crt0ram.S
**
** Description:
** Implements boot-code that calls LatticeDDInit (that calls main())
** Implements exception handlers (actually, redirectors)
**
** $Revision: $
**
** Disclaimer:
**
** This source code is intended as a design reference which
** illustrates how these types of functions can be implemented. It
** is the user's responsibility to verify their design for
** consistency and functionality through the use of formal
** verification methods. Lattice Semiconductor provides no warranty
** regarding the use or functionality of this code.
**
** --------------------------------------------------------------------
**
** Lattice Semiconductor Corporation
** 5555 NE Moore Court
** Hillsboro, OR 97214
** U.S.A
**
** TEL: 1-800-Lattice (USA and Canada)
** (503)268-8001 (other locations)
**
** web: http://www.latticesemi.com
** email: techsupport@latticesemi.com
**
** --------------------------------------------------------------------------
**
** Change History (Latest changes on top)
**
** Ver Date Description
** --------------------------------------------------------------------------
** 3.8 Apr-15-2011 Added __MICO_USER_<handler>_HANDLER__ preprocessor to
** allow customers to implement their own handlers for:
** DATA_ABORT, INST_ABORT
**
** 3.1 Jun-18-2008 Added __MICO_NO_INTERRUPTS__ preprocessor
** option to exclude invoking MicoISRHandler
** to reduce code-size in apps that don't use
** interrupts
**
** 3.0 Mar-25-2008 Added Header
**
**---------------------------------------------------------------------------
*****************************************************************************/
/*
* LatticeMico32 C startup code.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/* From include/sys/signal.h */
#define SIGINT 2 /* interrupt */
#define SIGTRAP 5 /* trace trap */
#define SIGFPE 8 /* arithmetic exception */
#define SIGSEGV 11 /* segmentation violation */
//#define MICO32_FULL_CONTEXT_SAVE_RESTORE
/* Exception handlers - Must be 32 bytes long. */
.section .boot, "ax", @progbits
.global _start
_start:
.global _reset_handler
.type _reset_handler, @function
_reset_handler:
xor r0, r0, r0
wcsr IE, r0
wcsr IM, r0
mvhi r1, hi(_reset_handler)
ori r1, r1, lo(_reset_handler)
wcsr EBA, r1
calli _crt0
nop
.size _reset_handler, .-_reset_handler
.extern _irq_entry
.org 0xc0
.global _interrupt_handler
.type _interrupt_handler, @function
_interrupt_handler:
sw (sp+0), ra
calli _save_all
mvi r1, SIGINT
#ifndef __MICO_NO_INTERRUPTS__
calli _irq_entry
#else
wcsr IE, r0
#endif
bi _restore_all_and_return
nop
nop
nop
.org 0x100
.global _crt0
.type _crt0, @function
_crt0:
/* Clear r0 */
xor r0, r0, r0
/* Setup stack and global pointer */
mvhi sp, hi(_fstack)
ori sp, sp, lo(_fstack)
mvhi gp, hi(_gp)
ori gp, gp, lo(_gp)
mvhi r1, hi(_fbss)
ori r1, r1, lo(_fbss)
mvi r2, 0
mvhi r3, hi(_ebss)
ori r3, r3, lo(_ebss)
sub r3, r3, r1
calli memset
mvi r1, 0
mvi r2, 0
mvi r3, 0
calli main
loopf:
bi loopf
.global _save_all
.type _save_all, @function
_save_all:
#ifdef MICO32_FULL_CONTEXT_SAVE_RESTORE
addi sp, sp, -128
#else
addi sp, sp, -60
#endif
sw (sp+4), r1
sw (sp+8), r2
sw (sp+12), r3
sw (sp+16), r4
sw (sp+20), r5
sw (sp+24), r6
sw (sp+28), r7
sw (sp+32), r8
sw (sp+36), r9
sw (sp+40), r10
#ifdef MICO32_FULL_CONTEXT_SAVE_RESTORE
sw (sp+44), r11
sw (sp+48), r12
sw (sp+52), r13
sw (sp+56), r14
sw (sp+60), r15
sw (sp+64), r16
sw (sp+68), r17
sw (sp+72), r18
sw (sp+76), r19
sw (sp+80), r20
sw (sp+84), r21
sw (sp+88), r22
sw (sp+92), r23
sw (sp+96), r24
sw (sp+100), r25
sw (sp+104), r26
sw (sp+108), r27
sw (sp+120), ea
sw (sp+124), ba
/* ra and sp need special handling, as they have been modified */
lw r1, (sp+128)
sw (sp+116), r1
mv r1, sp
addi r1, r1, 128
sw (sp+112), r1
#else
sw (sp+52), ea
sw (sp+56), ba
/* ra and sp need special handling, as they have been modified */
lw r1, (sp+60)
sw (sp+48), r1
mv r1, sp
addi r1, r1, 60
sw (sp+44), r1
#endif
// xor r1, r1, r1
// wcsr ie, r1
ret
.size _save_all, .-_save_all
.global _restore_all_and_return
.type _restore_all_and_return, @function
/* Restore all registers and return from exception */
_restore_all_and_return:
// addi r1, r0, 2
// wcsr ie, r1
lw r1, (sp+4)
lw r2, (sp+8)
lw r3, (sp+12)
lw r4, (sp+16)
lw r5, (sp+20)
lw r6, (sp+24)
lw r7, (sp+28)
lw r8, (sp+32)
lw r9, (sp+36)
lw r10, (sp+40)
#ifdef MICO32_FULL_CONTEXT_SAVE_RESTORE
lw r11, (sp+44)
lw r12, (sp+48)
lw r13, (sp+52)
lw r14, (sp+56)
lw r15, (sp+60)
lw r16, (sp+64)
lw r17, (sp+68)
lw r18, (sp+72)
lw r19, (sp+76)
lw r20, (sp+80)
lw r21, (sp+84)
lw r22, (sp+88)
lw r23, (sp+92)
lw r24, (sp+96)
lw r25, (sp+100)
lw r26, (sp+104)
lw r27, (sp+108)
lw ra, (sp+116)
lw ea, (sp+120)
lw ba, (sp+124)
/* Stack pointer must be restored last, in case it has been updated */
lw sp, (sp+112)
#else
lw ra, (sp+48)
lw ea, (sp+52)
lw ba, (sp+56)
/* Stack pointer must be restored last, in case it has been updated */
lw sp, (sp+44)
#endif
nop
eret
.size _restore_all_and_return, .-_restore_all_and_return
testbench/wrc_core/main_tb/sw/target/lm32/irq.c deleted 100644 → 0
View file @ 5c72bcc0
#include "irq.h"
void disable_irq()
{
unsigned int ie, im;
unsigned int Mask = ~1;
/* disable peripheral interrupts in case they were enabled */
asm volatile ("rcsr %0,ie":"=r"(ie));
ie &= (~0x1);
asm volatile ("wcsr ie, %0"::"r"(ie));
/* disable mask-bit in im */
asm volatile ("rcsr %0, im":"=r"(im));
im &= Mask;
asm volatile ("wcsr im, %0"::"r"(im));
}
void enable_irq()
{
unsigned int ie, im;
unsigned int Mask = 1;
/* disable peripheral interrupts in-case they were enabled*/
asm volatile ("rcsr %0,ie":"=r"(ie));
ie &= (~0x1);
asm volatile ("wcsr ie, %0"::"r"(ie));
/* enable mask-bit in im */
asm volatile ("rcsr %0, im":"=r"(im));
im |= Mask;
asm volatile ("wcsr im, %0"::"r"(im));
ie |= 0x1;
asm volatile ("wcsr ie, %0"::"r"(ie));
}
testbench/wrc_core/main_tb/sw/target/lm32/ram.ld deleted 100644 → 0
View file @ 5c72bcc0
/*
* Simulator Link script for Lattice Mico32.
* Contributed by Jon Beniston <jon@beniston.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
OUTPUT_FORMAT("elf32-lm32")
ENTRY(_start)
/*INPUT() */
GROUP(-lgcc -lc)
MEMORY
{
ram : ORIGIN = 0x00000000, LENGTH = 0x10000
}
SECTIONS
{
.boot : { *(.boot) } > ram
/* Code */
.text :
{
. = ALIGN(4);
_ftext = .;
_ftext_rom = LOADADDR(.text);
*(.text .stub .text.* .gnu.linkonce.t.*)
*(.gnu.warning)
KEEP (*(.init))
KEEP (*(.fini))
/* Constructors and destructors */
KEEP (*crtbegin*.o(.ctors))
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .ctors))
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
KEEP (*crtbegin*.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend*.o ) .dtors))
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
KEEP (*(.jcr))
_etext = .;
} > ram =0
/* Exception handlers */
.eh_frame_hdr : { *(.eh_frame_hdr) } > ram
.eh_frame : { KEEP (*(.eh_frame)) } > ram
.gcc_except_table : { *(.gcc_except_table) *(.gcc_except_table.*) } > ram
/* Read-only data */
.rodata :
{
. = ALIGN(4);
_frodata = .;
_frodata_rom = LOADADDR(.rodata);
*(.rodata .rodata.* .gnu.linkonce.r.*)
*(.rodata1)
_erodata = .;
} > ram
/* Data */
.data :
{
. = ALIGN(4);
_fdata = .;
_fdata_rom = LOADADDR(.data);
*(.data .data.* .gnu.linkonce.d.*)
*(.data1)
SORT(CONSTRUCTORS)
_gp = ALIGN(16) + 0x7ff0;
*(.sdata .sdata.* .gnu.linkonce.s.*)
_edata = .;
} > ram
/* BSS */
.bss :
{
. = ALIGN(4);
_fbss = .;
*(.dynsbss)
*(.sbss .sbss.* .gnu.linkonce.sb.*)
*(.scommon)
*(.dynbss)
*(.bss .bss.* .gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = .;
_end = .;
PROVIDE (end = .);
} > ram
/* First location in stack is highest address in RAM */
PROVIDE(_fstack = ORIGIN(ram) + LENGTH(ram) - 4);
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
/* DWARF 1 */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
/* DWARF 2 */
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_line 0 : { *(.debug_line) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
/* SGI/MIPS DWARF 2 extensions */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
}
testbench/wrc_core/main_tb/sw/types.h deleted 100644 → 0
View file @ 5c72bcc0
#ifndef __TYPES_H
#define __TYPES_H
#include <inttypes.h>
struct hw_timestamp {
int ahead;
uint32_t utc;
uint32_t nsec;
uint32_t phase;
};
#endif
\ No newline at end of file
testbench/wrc_core/main_tb/sw/uart.c deleted 100644 → 0
View file @ 5c72bcc0
#include "inttypes.h"
#include "uart.h"
#define CPU_CLOCK 1000000
#define UART_BAUDRATE 10000
#define BASE_UART 0x20500
#include "wb_uart.h"
#define CALC_BAUD(baudrate) (((((unsigned long long)baudrate*8ULL)<<(16-7))+(CPU_CLOCK>>8))/(CPU_CLOCK>>7))
static volatile struct UART_WB *uart = (volatile struct UART_WB *) BASE_UART;
void uart_init()
{
uart->BCR = CALC_BAUD(UART_BAUDRATE);
}
void uart_write_byte(unsigned char x)
{
while( uart->SR & UART_SR_TX_BUSY);
uart->TDR = x;
if(x == '\n')
uart_write_byte('\r');
}
int uart_poll()
{
return uart->SR & UART_SR_RX_RDY;
}
int uart_read_byte()
{
return uart ->RDR & 0xff;
}
testbench/wrc_core/main_tb/sw/uart.h deleted 100644 → 0
View file @ 5c72bcc0
#ifndef __UART_H
#define __UART_H
int mprintf(char const *format, ...);
void uart_init();
void uart_write_byte(unsigned char x);
#endif
testbench/wrc_core/main_tb/sw/wb_uart.h deleted 100644 → 0
View file @ 5c72bcc0
/*
Register definitions for slave core: Simple Wishbone UART
* File : wb_uart.h
* Author : auto-generated by wbgen2 from simple_uart_wb.wb
* Created : Tue Oct 4 18:46:41 2011
* Standard : ANSI C
THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE simple_uart_wb.wb
DO NOT HAND-EDIT UNLESS IT'S ABSOLUTELY NECESSARY!
*/
#ifndef __WBGEN2_REGDEFS_SIMPLE_UART_WB_WB
#define __WBGEN2_REGDEFS_SIMPLE_UART_WB_WB
#include <inttypes.h>
#if defined( __GNUC__)
#define PACKED __attribute__ ((packed))
#else
#error "Unsupported compiler?"
#endif
#ifndef __WBGEN2_MACROS_DEFINED__
#define __WBGEN2_MACROS_DEFINED__
#define WBGEN2_GEN_MASK(offset, size) (((1<<(size))-1) << (offset))
#define WBGEN2_GEN_WRITE(value, offset, size) (((value) & ((1<<(size))-1)) << (offset))
#define WBGEN2_GEN_READ(reg, offset, size) (((reg) >> (offset)) & ((1<<(size))-1))
#define WBGEN2_SIGN_EXTEND(value, bits) (((value) & (1<<bits) ? ~((1<<(bits))-1): 0 ) | (value))
#endif
/* definitions for register: Status Register */
/* definitions for field: TX busy in reg: Status Register */
#define UART_SR_TX_BUSY WBGEN2_GEN_MASK(0, 1)
/* definitions for field: RX ready in reg: Status Register */
#define UART_SR_RX_RDY WBGEN2_GEN_MASK(1, 1)
/* definitions for register: Baudrate control register */
/* definitions for register: Transmit data regsiter */
/* definitions for field: Transmit data in reg: Transmit data regsiter */
#define UART_TDR_TX_DATA_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_TDR_TX_DATA_SHIFT 0
#define UART_TDR_TX_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_TDR_TX_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* definitions for register: Receive data regsiter */
/* definitions for field: Received data in reg: Receive data regsiter */
#define UART_RDR_RX_DATA_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_RDR_RX_DATA_SHIFT 0
#define UART_RDR_RX_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_RDR_RX_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* definitions for register: Host VUART Tx register */
/* definitions for field: TX Data in reg: Host VUART Tx register */
#define UART_HOST_TDR_DATA_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_HOST_TDR_DATA_SHIFT 0
#define UART_HOST_TDR_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_HOST_TDR_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* definitions for field: TX Ready in reg: Host VUART Tx register */
#define UART_HOST_TDR_RDY WBGEN2_GEN_MASK(8, 1)
/* definitions for register: Host VUART Rx register */
/* definitions for field: RX Data in reg: Host VUART Rx register */
#define UART_HOST_RDR_DATA_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_HOST_RDR_DATA_SHIFT 0
#define UART_HOST_RDR_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_HOST_RDR_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* definitions for field: RX Ready in reg: Host VUART Rx register */
#define UART_HOST_RDR_RDY WBGEN2_GEN_MASK(8, 1)
/* definitions for field: RX FIFO Count in reg: Host VUART Rx register */
#define UART_HOST_RDR_COUNT_MASK WBGEN2_GEN_MASK(9, 16)
#define UART_HOST_RDR_COUNT_SHIFT 9
#define UART_HOST_RDR_COUNT_W(value) WBGEN2_GEN_WRITE(value, 9, 16)
#define UART_HOST_RDR_COUNT_R(reg) WBGEN2_GEN_READ(reg, 9, 16)
PACKED struct UART_WB {
/* [0x0]: REG Status Register */
uint32_t SR;
/* [0x4]: REG Baudrate control register */
uint32_t BCR;
/* [0x8]: REG Transmit data regsiter */
uint32_t TDR;
/* [0xc]: REG Receive data regsiter */
uint32_t RDR;
/* [0x10]: REG Host VUART Tx register */
uint32_t HOST_TDR;
/* [0x14]: REG Host VUART Rx register */
uint32_t HOST_RDR;
};
#endif
testbench/wrc_core/main_tb/sw/wb_vuart.h deleted 100644 → 0
View file @ 5c72bcc0
/*
Register definitions for slave core: Simple Wishbone UART
* File : wb_uart.h
* Author : auto-generated by wbgen2 from uart.wb
* Created : Mon Jul 18 01:19:24 2011
* Standard : ANSI C
THIS FILE WAS GENERATED BY wbgen2 FROM SOURCE FILE uart.wb
DO NOT HAND-EDIT UNLESS IT'S ABSOLUTELY NECESSARY!
*/
#ifndef __WBGEN2_REGDEFS_UART_WB
#define __WBGEN2_REGDEFS_UART_WB
#include <inttypes.h>
#if defined( __GNUC__)
#define PACKED __attribute__ ((packed))
#else
#error "Unsupported compiler?"
#endif
#ifndef __WBGEN2_MACROS_DEFINED__
#define __WBGEN2_MACROS_DEFINED__
#define WBGEN2_GEN_MASK(offset, size) (((1<<(size))-1) << (offset))
#define WBGEN2_GEN_WRITE(value, offset, size) (((value) & ((1<<(size))-1)) << (offset))
#define WBGEN2_GEN_READ(reg, offset, size) (((reg) >> (offset)) & ((1<<(size))-1))
#define WBGEN2_SIGN_EXTEND(value, bits) (((value) & (1<<bits) ? ~((1<<(bits))-1): 0 ) | (value))
#endif
/* definitions for register: Status Register */
/* definitions for field: TX busy in reg: Status Register */
#define UART_SR_TX_BUSY WBGEN2_GEN_MASK(0, 1)
/* definitions for field: RX ready in reg: Status Register */
#define UART_SR_RX_RDY WBGEN2_GEN_MASK(1, 1)
/* definitions for register: Baudrate control register */
/* definitions for register: Transmit data regsiter */
/* definitions for field: Transmit data in reg: Transmit data regsiter */
#define UART_TDR_TX_DATA_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_TDR_TX_DATA_SHIFT 0
#define UART_TDR_TX_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_TDR_TX_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* definitions for register: Receive data regsiter */
/* definitions for field: Received data in reg: Receive data regsiter */
#define UART_RDR_RX_DATA_MASK WBGEN2_GEN_MASK(0, 8)
#define UART_RDR_RX_DATA_SHIFT 0
#define UART_RDR_RX_DATA_W(value) WBGEN2_GEN_WRITE(value, 0, 8)
#define UART_RDR_RX_DATA_R(reg) WBGEN2_GEN_READ(reg, 0, 8)
/* [0x0]: REG Status Register */
#define UART_REG_SR 0x00000000
/* [0x4]: REG Baudrate control register */
#define UART_REG_BCR 0x00000004
/* [0x8]: REG Transmit data regsiter */
#define UART_REG_TDR 0x00000008
/* [0xc]: REG Receive data regsiter */
#define UART_REG_RDR 0x0000000c
#endif
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