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author | 2019-01-02 11:42:05 -0500 | |
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committer | 2019-01-02 11:51:52 -0500 | |
commit | 9b86a0fd86d04b427e86ec0f20e38c4efeba69a0 (patch) | |
tree | f953c98d0317ad14a036961f88ecba0739916677 /docs/source/advanced/shiftertoggle.rst | |
parent | b841540955f5fc00ef04eb84b7f22645e909d4e3 (diff) |
68340: Interrupt overhaul
- Interrupts are now properly acknowledged and arbitrated. (Many remain unimplemented.)
- Interrupts are no longer automatically cleared upon acknowledgment except for the Programmable Interrupt Timer.
- Timer unit clears COM and sets TC and TO in the status register on applicable conditions.
- Timer unit's confusion of IE0 (TC IRQ enable) with IE2 (TO IRQ enable) has been sorted out.
Diffstat (limited to 'docs/source/advanced/shiftertoggle.rst')
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