19:f56fc460bc08
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2018-10-19 |
Paul Boddie |
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Introduced some UART convenience functions. |
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debug.c debug.h main.c
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18:0f9eb8bc112d
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2018-10-19 |
Paul Boddie |
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Handle the channel completion interrupt correctly, allowing it to occur again. |
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main.c
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17:ffb0fa616eaf
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2018-10-19 |
Paul Boddie |
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It appears unnecessary to re-enable the first DMA channel. Thus, handling a DMA
completion condition on the second channel for such purposes is unnecessary. |
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main.c
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16:21bd14ed9872
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2018-10-19 |
Paul Boddie |
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Moved application-specific pin configuration into the main program. |
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init.c init.h main.c main.h
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15:f145c8568fd6
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2018-10-18 |
Paul Boddie |
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Added copyright and licensing information.
Adjusted the formatting in various places. |
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cpu.h debug.c debug.h docs/COPYING.txt docs/gpl-3.0.txt init.c init.h main.c pic32.h pic32_c.h
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14:0c0f7da8b565
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2018-10-18 |
Paul Boddie |
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Added output compare support, demonstrating its use with DMA cell transfers.
Tidied interrupt initialisation, making it consistent between peripherals.
Fixed various parameter names and adjusted the formatting in places. |
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init.c init.h main.c pic32.h pic32_c.h
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13:06ce1f92f3e0
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2018-10-18 |
Paul Boddie |
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Demonstrated DMA channel chaining with cell transfers initiated using timer
interrupt conditions and with a UART receive interrupt being used and handled to
enable the first channel. |
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main.c
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12:907787d1358c
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2018-10-18 |
Paul Boddie |
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Added a debugging function for writing strings. |
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debug.c debug.h
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11:275ea24bb0b8
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2018-10-18 |
Paul Boddie |
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Restored the DMA transfer upon UART receive interrupt condition functionality.
Moved output debugging functions to a separate file. |
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Makefile debug.c debug.h main.c
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10:e362ca6522c1
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2018-10-18 |
Paul Boddie |
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Introduced separate configuration functions for DMA auto-enable and chaining.
Added an enumeration type for DMA chaining.
Added a DMA interrupt flags utility function.
Disable individual channel interrupts when configuring DMA channel interrupts.
Made the various convenience macros inline functions. |
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init.c init.h pic32_c.h
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