Hi I am trying to compile a simple hello world on NiosV targeting a CycloneIVE FPGA on DE2-115 board p/n : EP4CE115F29C7. But when i build project in Ashling RiscFree i get these errors which i dont have any idea what these referring to :
Below i am pasting the complete system.h file :
/*
* system.h - SOPC Builder system and BSP software package information
*
* Machine generated for CPU 'Nios_gen_purpose' in SOPC Builder design 'SOC_uart'
* SOPC Builder design path: ../../SOC_uart.sopcinfo
*
* Generated: Tue May 27 13:03:27 PKT 2025
*/
/*
* DO NOT MODIFY THIS FILE
*
* Changing this file will have subtle consequences
* which will almost certainly lead to a nonfunctioning
* system. If you do modify this file, be aware that your
* changes will be overwritten and lost when this file
* is generated again.
*
* DO NOT MODIFY THIS FILE
*/
/*
* License Agreement
*
* Copyright (c) 2008
* Altera Corporation, San Jose, California, USA.
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* This agreement shall be governed in all respects by the laws of the State
* of California and by the laws of the United States of America.
*/
#ifndef __SYSTEM_H_
#define __SYSTEM_H_
/* Include definitions from linker script generator */
#include "linker.h"
/*
* CPU configuration
*
*/
#define ALT_CPU_ARCHITECTURE "intel_niosv_g"
#define ALT_CPU_CLIC_EN 0
#define ALT_CPU_CPU_FREQ 50000000u
#define ALT_CPU_DATA_ADDR_WIDTH 0x20
#define ALT_CPU_DCACHE_LINE_SIZE 32
#define ALT_CPU_DCACHE_LINE_SIZE_LOG2 5
#define ALT_CPU_DCACHE_SIZE 4096
#define ALT_CPU_FREQ 50000000
#define ALT_CPU_HAS_CSR_SUPPORT 1
#define ALT_CPU_HAS_DEBUG_STUB
#define ALT_CPU_ICACHE_LINE_SIZE 32
#define ALT_CPU_ICACHE_LINE_SIZE_LOG2 5
#define ALT_CPU_ICACHE_SIZE 4096
#define ALT_CPU_INST_ADDR_WIDTH 0x20
#define ALT_CPU_INT_MODE 0
#define ALT_CPU_MTIME_OFFSET 0x00030000
#define ALT_CPU_NAME "Nios_gen_purpose"
#define ALT_CPU_NIOSV_CORE_VARIANT 3
#define ALT_CPU_NUM_GPR 32
#define ALT_CPU_NUM_SRF_BANKS 1
#define ALT_CPU_RESET_ADDR 0x00000000
#define ALT_CPU_TICKS_PER_SEC NIOSV_INTERNAL_TIMER_TICKS_PER_SECOND
#define ALT_CPU_TIMER_DEVICE_TYPE 2
/*
* CPU configuration (with legacy prefix - don't use these anymore)
*
*/
#define BANTAMLAKE_CLIC_EN 0
#define BANTAMLAKE_CPU_FREQ 50000000u
#define BANTAMLAKE_DATA_ADDR_WIDTH 0x20
#define BANTAMLAKE_DCACHE_LINE_SIZE 32
#define BANTAMLAKE_DCACHE_LINE_SIZE_LOG2 5
#define BANTAMLAKE_DCACHE_SIZE 4096
#define BANTAMLAKE_HAS_CSR_SUPPORT 1
#define BANTAMLAKE_HAS_DEBUG_STUB
#define BANTAMLAKE_ICACHE_LINE_SIZE 32
#define BANTAMLAKE_ICACHE_LINE_SIZE_LOG2 5
#define BANTAMLAKE_ICACHE_SIZE 4096
#define BANTAMLAKE_INST_ADDR_WIDTH 0x20
#define BANTAMLAKE_INT_MODE 0
#define BANTAMLAKE_MTIME_OFFSET 0x00030000
#define BANTAMLAKE_NIOSV_CORE_VARIANT 3
#define BANTAMLAKE_NUM_GPR 32
#define BANTAMLAKE_NUM_SRF_BANKS 1
#define BANTAMLAKE_RESET_ADDR 0x00000000
#define BANTAMLAKE_TICKS_PER_SEC NIOSV_INTERNAL_TIMER_TICKS_PER_SECOND
#define BANTAMLAKE_TIMER_DEVICE_TYPE 2
/*
* Define for each module class mastered by the CPU
*
*/
#define __ALTERA_AVALON_JTAG_UART
#define __ALTERA_AVALON_ONCHIP_MEMORY2
#define __ALTERA_AVALON_PIO
#define __ALTERA_AVALON_SYSID_QSYS
#define __ALTERA_AVALON_UART
#define __INTEL_NIOSV_G
/*
* GPIO configuration
*
*/
#define ALT_MODULE_CLASS_GPIO altera_avalon_pio
#define GPIO_BASE 0x100000
#define GPIO_BIT_CLEARING_EDGE_REGISTER 0
#define GPIO_BIT_MODIFYING_OUTPUT_REGISTER 0
#define GPIO_CAPTURE 0
#define GPIO_DATA_WIDTH 32
#define GPIO_DO_TEST_BENCH_WIRING 0
#define GPIO_DRIVEN_SIM_VALUE 0
#define GPIO_EDGE_TYPE "NONE"
#define GPIO_FREQ 50000000
#define GPIO_HAS_IN 0
#define GPIO_HAS_OUT 0
#define GPIO_HAS_TRI 1
#define GPIO_IRQ -1
#define GPIO_IRQ_INTERRUPT_CONTROLLER_ID -1
#define GPIO_IRQ_TYPE "NONE"
#define GPIO_NAME "/dev/GPIO"
#define GPIO_RESET_VALUE 0
#define GPIO_SPAN 16
#define GPIO_TYPE "altera_avalon_pio"
/*
* Nios_gen_purpose_dm_agent configuration
*
*/
#define ALT_MODULE_CLASS_Nios_gen_purpose_dm_agent intel_niosv_g
#define NIOS_GEN_PURPOSE_DM_AGENT_BASE 0x20000
#define NIOS_GEN_PURPOSE_DM_AGENT_CLIC_EN 0
#define NIOS_GEN_PURPOSE_DM_AGENT_CPU_FREQ 50000000u
#define NIOS_GEN_PURPOSE_DM_AGENT_DATA_ADDR_WIDTH 0x20
#define NIOS_GEN_PURPOSE_DM_AGENT_DCACHE_LINE_SIZE 32
#define NIOS_GEN_PURPOSE_DM_AGENT_DCACHE_LINE_SIZE_LOG2 5
#define NIOS_GEN_PURPOSE_DM_AGENT_DCACHE_SIZE 4096
#define NIOS_GEN_PURPOSE_DM_AGENT_HAS_CSR_SUPPORT 1
#define NIOS_GEN_PURPOSE_DM_AGENT_HAS_DEBUG_STUB
#define NIOS_GEN_PURPOSE_DM_AGENT_ICACHE_LINE_SIZE 32
#define NIOS_GEN_PURPOSE_DM_AGENT_ICACHE_LINE_SIZE_LOG2 5
#define NIOS_GEN_PURPOSE_DM_AGENT_ICACHE_SIZE 4096
#define NIOS_GEN_PURPOSE_DM_AGENT_INST_ADDR_WIDTH 0x20
#define NIOS_GEN_PURPOSE_DM_AGENT_INTERRUPT_CONTROLLER_ID 0
#define NIOS_GEN_PURPOSE_DM_AGENT_INT_MODE 0
#define NIOS_GEN_PURPOSE_DM_AGENT_IRQ -1
#define NIOS_GEN_PURPOSE_DM_AGENT_IRQ_INTERRUPT_CONTROLLER_ID -1
#define NIOS_GEN_PURPOSE_DM_AGENT_MTIME_OFFSET 0x00030000
#define NIOS_GEN_PURPOSE_DM_AGENT_NAME "/dev/Nios_gen_purpose_dm_agent"
#define NIOS_GEN_PURPOSE_DM_AGENT_NIOSV_CORE_VARIANT 3
#define NIOS_GEN_PURPOSE_DM_AGENT_NUM_GPR 32
#define NIOS_GEN_PURPOSE_DM_AGENT_NUM_SRF_BANKS 1
#define NIOS_GEN_PURPOSE_DM_AGENT_RESET_ADDR 0x00000000
#define NIOS_GEN_PURPOSE_DM_AGENT_SPAN 65536
#define NIOS_GEN_PURPOSE_DM_AGENT_TICKS_PER_SEC NIOSV_INTERNAL_TIMER_TICKS_PER_SECOND
#define NIOS_GEN_PURPOSE_DM_AGENT_TIMER_DEVICE_TYPE 2
#define NIOS_GEN_PURPOSE_DM_AGENT_TYPE "intel_niosv_g"
/*
* Nios_gen_purpose_timer_sw_agent configuration
*
*/
#define ALT_MODULE_CLASS_Nios_gen_purpose_timer_sw_agent intel_niosv_g
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_BASE 0x30000
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_CLIC_EN 0
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_CPU_FREQ 50000000u
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_DATA_ADDR_WIDTH 0x20
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_DCACHE_LINE_SIZE 32
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_DCACHE_LINE_SIZE_LOG2 5
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_DCACHE_SIZE 4096
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_HAS_CSR_SUPPORT 1
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_HAS_DEBUG_STUB
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_ICACHE_LINE_SIZE 32
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_ICACHE_LINE_SIZE_LOG2 5
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_ICACHE_SIZE 4096
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_INST_ADDR_WIDTH 0x20
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_INTERRUPT_CONTROLLER_ID 0
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_INT_MODE 0
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_IRQ -1
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_IRQ_INTERRUPT_CONTROLLER_ID -1
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_MTIME_OFFSET 0x00030000
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_NAME "/dev/Nios_gen_purpose_timer_sw_agent"
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_NIOSV_CORE_VARIANT 3
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_NUM_GPR 32
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_NUM_SRF_BANKS 1
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_RESET_ADDR 0x00000000
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_SPAN 64
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_TICKS_PER_SEC NIOSV_INTERNAL_TIMER_TICKS_PER_SECOND
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_TIMER_DEVICE_TYPE 2
#define NIOS_GEN_PURPOSE_TIMER_SW_AGENT_TYPE "intel_niosv_g"
/*
* System configuration
*
*/
#define ALT_DEVICE_FAMILY "Cyclone IV E"
#define ALT_ENHANCED_INTERRUPT_API_PRESENT
#define ALT_IRQ_BASE NULL
#define ALT_LOG_PORT "/dev/null"
#define ALT_LOG_PORT_BASE 0x0
#define ALT_LOG_PORT_DEV null
#define ALT_LOG_PORT_TYPE ""
#define ALT_NUM_EXTERNAL_INTERRUPT_CONTROLLERS 0
#define ALT_NUM_INTERNAL_INTERRUPT_CONTROLLERS 1
#define ALT_NUM_INTERRUPT_CONTROLLERS 1
#define ALT_STDERR "/dev/jtag_uart"
#define ALT_STDERR_BASE 0x30040
#define ALT_STDERR_DEV jtag_uart
#define ALT_STDERR_IS_JTAG_UART
#define ALT_STDERR_PRESENT
#define ALT_STDERR_TYPE "altera_avalon_jtag_uart"
#define ALT_STDIN "/dev/jtag_uart"
#define ALT_STDIN_BASE 0x30040
#define ALT_STDIN_DEV jtag_uart
#define ALT_STDIN_IS_JTAG_UART
#define ALT_STDIN_PRESENT
#define ALT_STDIN_TYPE "altera_avalon_jtag_uart"
#define ALT_STDOUT "/dev/jtag_uart"
#define ALT_STDOUT_BASE 0x30040
#define ALT_STDOUT_DEV jtag_uart
#define ALT_STDOUT_IS_JTAG_UART
#define ALT_STDOUT_PRESENT
#define ALT_STDOUT_TYPE "altera_avalon_jtag_uart"
#define ALT_SYSID_BASE NIOS_SYSID_BASE
#define ALT_SYSID_ID NIOS_SYSID_ID
#define ALT_SYSTEM_NAME "SOC_uart"
#define ALT_SYS_CLK_TICKS_PER_SEC ALT_CPU_TICKS_PER_SEC
#define ALT_TIMESTAMP_CLK_TIMER_DEVICE_TYPE ALT_CPU_TIMER_DEVICE_TYPE
/*
* Uart_transciever configuration
*
*/
#define ALT_MODULE_CLASS_Uart_transciever altera_avalon_uart
#define UART_TRANSCIEVER_BASE 0x80000
#define UART_TRANSCIEVER_BAUD 9600
#define UART_TRANSCIEVER_DATA_BITS 8
#define UART_TRANSCIEVER_FIXED_BAUD 1
#define UART_TRANSCIEVER_FREQ 50000000
#define UART_TRANSCIEVER_IRQ 1
#define UART_TRANSCIEVER_IRQ_INTERRUPT_CONTROLLER_ID 0
#define UART_TRANSCIEVER_NAME "/dev/Uart_transciever"
#define UART_TRANSCIEVER_PARITY 'N'
#define UART_TRANSCIEVER_SIM_CHAR_STREAM ""
#define UART_TRANSCIEVER_SIM_TRUE_BAUD 0
#define UART_TRANSCIEVER_SPAN 32
#define UART_TRANSCIEVER_STOP_BITS 1
#define UART_TRANSCIEVER_SYNC_REG_DEPTH 2
#define UART_TRANSCIEVER_TYPE "altera_avalon_uart"
#define UART_TRANSCIEVER_USE_CTS_RTS 0
#define UART_TRANSCIEVER_USE_EOP_REGISTER 0
/*
* hal2 configuration
*
*/
#define ALT_MAX_FD 32
#define ALT_SYS_CLK NIOS_GEN_PURPOSE
#define ALT_TIMESTAMP_CLK NIOS_GEN_PURPOSE
#define INTEL_FPGA_DFL_START_ADDRESS 0xffffffffffffffff
#define INTEL_FPGA_USE_DFL_WALKER 0
/*
* intel_niosv_g_hal_driver configuration
*
*/
#define NIOSV_INTERNAL_TIMER_TICKS_PER_SECOND 1000
/*
* jtag_uart configuration
*
*/
#define ALT_MODULE_CLASS_jtag_uart altera_avalon_jtag_uart
#define JTAG_UART_BASE 0x30040
#define JTAG_UART_IRQ 0
#define JTAG_UART_IRQ_INTERRUPT_CONTROLLER_ID 0
#define JTAG_UART_NAME "/dev/jtag_uart"
#define JTAG_UART_READ_DEPTH 64
#define JTAG_UART_READ_THRESHOLD 8
#define JTAG_UART_SPAN 8
#define JTAG_UART_TYPE "altera_avalon_jtag_uart"
#define JTAG_UART_WRITE_DEPTH 64
#define JTAG_UART_WRITE_THRESHOLD 8
/*
* nios_sysid configuration
*
*/
#define ALT_MODULE_CLASS_nios_sysid altera_avalon_sysid_qsys
#define NIOS_SYSID_BASE 0x30000
#define NIOS_SYSID_ID 6512
#define NIOS_SYSID_IRQ -1
#define NIOS_SYSID_IRQ_INTERRUPT_CONTROLLER_ID -1
#define NIOS_SYSID_NAME "/dev/nios_sysid"
#define NIOS_SYSID_SPAN 8
#define NIOS_SYSID_TIMESTAMP 1748332863
#define NIOS_SYSID_TYPE "altera_avalon_sysid_qsys"
/*
* onchip_memory2 configuration
*
*/
#define ALT_MODULE_CLASS_onchip_memory2 altera_avalon_onchip_memory2
#define ONCHIP_MEMORY2_ALLOW_IN_SYSTEM_MEMORY_CONTENT_EDITOR 0
#define ONCHIP_MEMORY2_ALLOW_MRAM_SIM_CONTENTS_ONLY_FILE 0
#define ONCHIP_MEMORY2_BASE 0x0
#define ONCHIP_MEMORY2_CONTENTS_INFO ""
#define ONCHIP_MEMORY2_DUAL_PORT 0
#define ONCHIP_MEMORY2_GUI_RAM_BLOCK_TYPE "AUTO"
#define ONCHIP_MEMORY2_INIT_CONTENTS_FILE "SOC_uart_onchip_memory2"
#define ONCHIP_MEMORY2_INIT_MEM_CONTENT 1
#define ONCHIP_MEMORY2_INSTANCE_ID "NONE"
#define ONCHIP_MEMORY2_IRQ -1
#define ONCHIP_MEMORY2_IRQ_INTERRUPT_CONTROLLER_ID -1
#define ONCHIP_MEMORY2_NAME "/dev/onchip_memory2"
#define ONCHIP_MEMORY2_NON_DEFAULT_INIT_FILE_ENABLED 0
#define ONCHIP_MEMORY2_RAM_BLOCK_TYPE "AUTO"
#define ONCHIP_MEMORY2_READ_DURING_WRITE_MODE "DONT_CARE"
#define ONCHIP_MEMORY2_SINGLE_CLOCK_OP 0
#define ONCHIP_MEMORY2_SIZE_MULTIPLE 1
#define ONCHIP_MEMORY2_SIZE_VALUE 131072
#define ONCHIP_MEMORY2_SPAN 131072
#define ONCHIP_MEMORY2_TYPE "altera_avalon_onchip_memory2"
#define ONCHIP_MEMORY2_WRITABLE 1
#endif /* __SYSTEM_H_ */
Can anyone help me resolve this issue .
Thanks
Regards
Link Copied
no i dont see any reference to path .
see below my system variable path ;
my user variable path :
