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comparison simple_console.txt @ 25:fb14515266f4

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Implemented timer and timer interrupts. Added get/setvbr instructions. Fixed assembler bug. Moved mnemonics into a separate source file
author Michael Pavone <pavone@retrodev.com>
date Thu, 31 Mar 2016 23:25:52 -0700
parents 18b66690ae13
children 351a0d0cce3b
comparison
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24:4c9dbfa30a66 25:fb14515266f4
188 26.112 MHZ Clock 188 26.112 MHZ Clock
189 Dot Clock Divider 4 189 Dot Clock Divider 4
190 CPU Clock Divider 20 (assuming 1 cycle/instruction, 5 for 4 cycles/instruction) 190 CPU Clock Divider 20 (assuming 1 cycle/instruction, 5 for 4 cycles/instruction)
191 Audio Timer Divider 34 191 Audio Timer Divider 34
192 Audio Output Divider 544 192 Audio Output Divider 544
193 Interrupt Timer Divider 32
193 194
194 Alternatively 13.056 Mhz clock and cut the dividers in half 195 Alternatively 13.056 Mhz clock and cut the dividers in half
195 196
196 197
197 198