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sumberg / kex_japan_2018

Comparison of methods for controlling legacy hardware from a modern micro-controller
GNU General Public License v3.0
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[#14] Disable RP2A03 interrupts #21

Closed sumberg closed 6 years ago

sumberg commented 6 years ago

Parent issue: #14

Disable the RP2A03 interrupts so that the slave does not go into an ISR, de-syncing communication with the master unit. This can be done once on boot. See NESizers 2a03.s and see if our code should be similar.

TEST: TBD

sieken commented 6 years ago

Tested with a series of instructions that performs without any obvious problems, could be safe to assume that disable interrupts is working as well.