3.4.2.1. The status Register
3.4.2.2. The estatus Register
3.4.2.3. The bstatus Register
3.4.2.4. The ienable Register
3.4.2.5. The ipending Register
3.4.2.6. The cpuid Register
3.4.2.7. The exception Register
3.4.2.8. The pteaddr Register
3.4.2.9. The tlbacc Register
3.4.2.10. The tlbmisc Register
3.4.2.11. The badaddr Register
3.4.2.12. The config Register
3.4.2.13. The mpubase Register
3.4.2.14. The mpuacc Register
3.7.1. Terminology
3.7.2. Exception Overview
3.7.3. Exception Latency
3.7.4. Reset Exceptions
3.7.5. Break Exceptions
3.7.6. Interrupt Exceptions
3.7.7. Instruction-Related Exceptions
3.7.8. Other Exceptions
3.7.9. Exception Processing Flow
3.7.10. Handling Nested Exceptions
3.7.11. Handling Nonmaskable Interrupts
3.7.12. Masking and Disabling Exceptions
3.7.7.1. Trap Instruction
3.7.7.2. Break Instruction
3.7.7.3. Unimplemented Instruction
3.7.7.4. Illegal Instruction
3.7.7.5. Supervisor-Only Instruction
3.7.7.6. Supervisor-Only Instruction Address
3.7.7.7. Supervisor-Only Data Address
3.7.7.8. Misaligned Data Address
3.7.7.9. Misaligned Destination Address
3.7.7.10. Division Error
3.7.7.11. Fast TLB Miss
3.7.7.12. Double TLB Miss
3.7.7.13. TLB Permission Violation
3.7.7.14. MPU Region Violation
3.9.1. Data Transfer Instructions
3.9.2. Arithmetic and Logical Instructions
3.9.3. Move Instructions
3.9.4. Comparison Instructions
3.9.5. Shift and Rotate Instructions
3.9.6. Program Control Instructions
3.9.7. Other Control Instructions
3.9.8. Custom Instructions
3.9.9. No-Operation Instruction
3.9.10. Potential Unimplemented Instructions
8.5.1. add
8.5.2. addi
8.5.3. and
8.5.4. andhi
8.5.5. andi
8.5.6. beq
8.5.7. bge
8.5.8. bgeu
8.5.9. bgt
8.5.10. bgtu
8.5.11. ble
8.5.12. bleu
8.5.13. blt
8.5.14. bltu
8.5.15. bne
8.5.16. br
8.5.17. break
8.5.18. bret
8.5.19. call
8.5.20. callr
8.5.21. cmpeq
8.5.22. cmpeqi
8.5.23. cmpge
8.5.24. cmpgei
8.5.25. cmpgeu
8.5.26. cmpgeui
8.5.27. cmpgt
8.5.28. cmpgti
8.5.29. cmpgtu
8.5.30. cmpgtui
8.5.31. cmple
8.5.32. cmplei
8.5.33. cmpleu
8.5.34. cmpleui
8.5.35. cmplt
8.5.36. cmplti
8.5.37. cmpltu
8.5.38. cmpltui
8.5.39. cmpne
8.5.40. cmpnei
8.5.41. custom
8.5.42. div
8.5.43. divu
8.5.44. eret
8.5.45. flushd
8.5.46. flushda
8.5.47. flushi
8.5.48. flushp
8.5.49. initd
8.5.50. initda
8.5.51. initi
8.5.52. jmp
8.5.53. jmpi
8.5.54. ldb / ldbio
8.5.55. ldbu / ldbuio
8.5.56. ldh / ldhio
8.5.57. ldhu / ldhuio
8.5.58. ldw / ldwio
8.5.59. mov
8.5.60. movhi
8.5.61. movi
8.5.62. movia
8.5.63. movui
8.5.64. mul
8.5.65. muli
8.5.66. mulxss
8.5.67. mulxsu
8.5.68. mulxuu
8.5.69. nextpc
8.5.70. nop
8.5.71. nor
8.5.72. or
8.5.73. orhi
8.5.74. ori
8.5.75. rdctl
8.5.76. rdprs
8.5.77. ret
8.5.78. rol
8.5.79. roli
8.5.80. ror
8.5.81. sll
8.5.82. slli
8.5.83. sra
8.5.84. srai
8.5.85. srl
8.5.86. srli
8.5.87. stb / stbio l
8.5.88. sth / sthio
8.5.89. stw / stwio
8.5.90. sub
8.5.91. subi
8.5.92. sync
8.5.93. trap
8.5.94. wrctl
8.5.95. wrprs
8.5.96. xor
8.5.97. xorhi
8.5.98. xori
4. Instantiating the Nios II Processor
This chapter describes the Nios® II Processor parameter editor in Qsys. The Nios II Processor parameter editor allows you to specify the processor features for a particular Nios II hardware system. This chapter covers the features of the Nios II processor that you can configure with the Nios II Processor parameter editor; it is not a user guide for creating complete Nios II processor systems.
To get started designing custom Nios II systems, refer to the Nios II Hardware Development Tutorial.
Development kits for Altera devices, available on the All Development Kits page of the Altera website, also provide ready-made hardware design examples that demonstrate different configurations of the Nios II processor.