Mercurial > ~darius > hgwebdir.cgi > modulator
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Use 32 bit rather than 16 bit ints for loop vars. default tipThu, 27 Feb 2025 15:24:17 +1030, by Daniel O'Connor
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Fix interpolator setup.Thu, 27 Feb 2025 15:19:32 +1030, by Daniel O'Connor
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Use 8 bit auto pull otherwise the PIOs jitter (due to DMA contention I guess?)Thu, 27 Feb 2025 13:58:37 +1030, by Daniel O'Connor
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Run PIOs at 1x with delays and sync.Wed, 26 Feb 2025 11:03:59 +1030, by Daniel O'Connor
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Add commentTue, 25 Feb 2025 17:03:51 +1030, by Daniel O'Connor
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Cascade IRQs from DAC to control so manual & external trigger are the same.Tue, 25 Feb 2025 16:53:32 +1030, by Daniel O'Connor
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Add sideset for trigger output.Tue, 25 Feb 2025 16:47:00 +1030, by Daniel O'Connor
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Remove debug prints and #ifdef now the control code works.Tue, 25 Feb 2025 15:56:49 +1030, by Daniel O'Connor
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Use IRQ 0 againTue, 25 Feb 2025 15:46:46 +1030, by Daniel O'Connor
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Load correct program, use a separate IRQTue, 25 Feb 2025 15:46:32 +1030, by Daniel O'Connor
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Don't mark pulse active on slew up/down.Tue, 25 Feb 2025 15:46:03 +1030, by Daniel O'Connor
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Set control data after shape data so it is lined up properly.Tue, 25 Feb 2025 14:53:40 +1030, by Daniel O'Connor
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WIP with control and DAC in sync and not hanging.Tue, 25 Feb 2025 14:36:10 +1030, by Daniel O'Connor
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Move SM reset & DMA reprogramming to DMA IRQ handler, only trigger in PWM IRQ handler.Tue, 25 Feb 2025 13:40:57 +1030, by Daniel O'Connor
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Commit WIP ctrl codeTue, 25 Feb 2025 13:31:27 +1030, by Daniel O'Connor
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Add READMETue, 25 Feb 2025 13:28:50 +1030, by Daniel O'Connor
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Add fixed point codeTue, 25 Feb 2025 13:28:29 +1030, by Daniel O'Connor
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Add shaped trap shape fileMon, 24 Feb 2025 17:27:55 +1030, by Daniel O'Connor
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Add trigger PIO fileMon, 24 Feb 2025 17:27:20 +1030, by Daniel O'Connor
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Use PWM output to feed PIO triggerMon, 24 Feb 2025 15:58:57 +1030, by Daniel O'Connor
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Reset DAC PIO and use force trigger to do manual trigger.Mon, 24 Feb 2025 12:12:09 +1030, by Daniel O'Connor
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Make it actually workFri, 21 Feb 2025 17:27:22 +1030, by Daniel O'Connor
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Use interpolator to compute pulse up.Sun, 16 Feb 2025 14:36:33 +1030, by Daniel O'Connor
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Copy pulse up in reverse for pulse down.Sun, 16 Feb 2025 10:09:05 +1030, by Daniel O'Connor
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WIPSun, 16 Feb 2025 09:47:44 +1030, by Daniel O'Connor
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WIPSat, 15 Feb 2025 22:57:18 +1030, by Daniel O'Connor
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Test implementationTue, 04 Feb 2025 14:20:07 +1030, by Daniel O'Connor
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DMA test data repeatedly into PIO FIFOMon, 29 Mar 2021 18:05:05 +1030, by Daniel O'Connor
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Actually get data moving out.Mon, 29 Mar 2021 17:39:00 +1030, by Daniel O'Connor
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Use MAKE_C_IDENTIFIER since it's available.Mon, 29 Mar 2021 13:54:55 +1030, by Daniel O'Connor
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First commit of code that compiles.Mon, 29 Mar 2021 13:48:34 +1030, by Daniel O'Connor