JF
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f7e40b1b58
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Re-implement sleep/wakeup for touch panel, display, NOR Flash, SPI and TWI.
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2020-08-22 17:59:59 +02:00 |
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JF
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83f6d7d81b
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Fix most of the warnings. Remaining warnings come from nimble source code.
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2020-08-17 16:31:00 +02:00 |
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JF
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de822cc3a2
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Encapsulate DFU Image buffering and writing into spi flash in DfuImage.
Add some const in SPI driver.
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2020-06-01 18:32:46 +02:00 |
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JF
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4154dae01a
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Fix race condition in SpiMaster.cpp.
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2020-05-24 17:46:43 +02:00 |
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JF
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073717980f
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Merge develop
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2020-05-24 16:51:50 +02:00 |
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JF
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79131f4fe3
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Improve SPI driver (use a mutex to prevent race conditions).
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2020-05-17 09:35:01 +02:00 |
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JF
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ee05577dd6
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Fix race conditions on SPI and integrate the SPI NOR Flash driver into DFUService (WIP)
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2020-05-11 18:50:37 +02:00 |
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JF
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0b8e6c3fa2
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Add SPI NOR Flash driver, WIP.
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2020-05-07 19:53:51 +02:00 |
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JF
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a97faf8e9e
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First quick'n'dirty integration of LittleVGL. Needs some cleaning.
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2020-02-08 18:01:02 +01:00 |
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JF
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640e8cd1fe
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GFX : wait end of transfert using a task notification.
Code cleaning in SpiMaster.
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2020-01-26 15:35:18 +01:00 |
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JF
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5fa4f5abe0
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Better integration of SPI with DMA and IRQ. Using only 'End' IRQ. Perf could be improved by using 'Started' IRQ to prepare the next buffer while the current one is beeing sent.
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2020-01-26 13:37:10 +01:00 |
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JF
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eb7a1b3ac9
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[WIP] Max SPI speed reached (119ms for a full refresh. Theo max : 240*240*16 = 115.2ms) using IRQ and DMA.
Code needs some cleaning before integration.
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2020-01-22 21:08:53 +01:00 |
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JF
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aa3e5c0c6f
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[WIP] Use IRQ in SPI driver to improve performances
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2020-01-22 19:45:53 +01:00 |
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JF
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b4bd41cd56
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Implement the SPI driver using DMA.
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2020-01-19 19:47:49 +01:00 |
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JF
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2b3e6b1cde
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Refactor ctor() and Ini() of SpiMaster.
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2020-01-18 20:53:32 +01:00 |
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JF
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c1f3a31b51
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Disable SPI, I²C, touch controller and display controller in sleep mode.
Re-enable them on wake up.
Remove delays that were not needed in st7889 driver.
Hopefully, it'll improve the battery life!
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2020-01-17 22:16:45 +01:00 |
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JF
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6fbb6c8f70
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Convert Spi and GFX to C++.
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2019-12-07 17:11:50 +01:00 |
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