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6502 Assembly Language String Lab

192 bytes added, 12:32, 28 January 2022
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[[Category:SPO600 Labs- Retired]]{{Admon/important|This lab is not used in the current semester.|Please refer to the other labs in the [[:Category:SPO600 Labs|SPO600 Labs]] category.}}{{Admon/lab|Purpose of this Lab|In this lab, you will write code with string handling and character conversions in [[6502]] assembly language, in preparation for learning more complex x86_64 and AArch64 assembly language.}}
== Resources ==
** [[6502_Emulator#ROM_Routines|ROM Routines]] for character output
* [[6502 Emulator Example Code]] - Specifically:
** [[6502_Emulator_Example_Code#Place_a_Message_on_the_Character_Display|Place a Message on the Character Display]] - for an example of defining a graphic text using DCB, and copying a graphic writing that text to the screenwith and without the ROM routines
* Opcode/Instruction References
** [http://www.6502.org/tutorials/6502opcodes.html 6502 Opcodes with Register Definitions]