Commit message (Collapse) | Author | Age | Files | Lines | |
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* | bsp/atsam: Fix SPI driver DMA support | Sebastian Huber | 2019-03-19 | 1 | -144/+154 |
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* | bsp/atsam: Fix use after free | Sebastian Huber | 2019-03-11 | 1 | -2/+1 |
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* | bsp/atsam: Accept only 8/16 bits per word | Sebastian Huber | 2019-03-06 | 1 | -5/+3 |
| | | | | | | For proper 16 bits per word support we need probably some DMA adjustments. For 9 to 15 bits per word we need support for the variable peripheral select, see SR_MR[PS] register bit. | ||||
* | bsp/atsam: Fix SPI CS change support | Sebastian Huber | 2019-03-06 | 1 | -40/+12 |
| | | | | | The previous approach contained a severe bug which disabled the SPI module in some cases leading to a blocked SPI bus. | ||||
* | bsp/atsam: Change CS delay after transfer | Sebastian Huber | 2019-03-06 | 1 | -17/+35 |
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* | bsp/atsam: Make SPI CS delays configurable | Sebastian Huber | 2019-03-06 | 1 | -5/+14 |
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* | bsp/atsam: Simplify SPI configuration | Sebastian Huber | 2019-03-06 | 1 | -37/+42 |
| | | | | | Do not use SPID_Configure() since this will enable the peripheral each time and performs a software reset. | ||||
* | bsp/atsam: Use binary semaphore for SPI | Sebastian Huber | 2018-10-01 | 1 | -10/+7 |
| | | | | Update #3534. | ||||
* | bsp/atsam: Fix handling of slow SPI speeds. | Christian Mauderer | 2018-08-09 | 1 | -1/+20 |
| | | | | | This patch fixes an overflow in the frequency calculation of the SPI driver for slow SPI speeds. | ||||
* | bsps: Move SPI drivers to bsps | Sebastian Huber | 2018-04-23 | 1 | -0/+614 |
This patch is a part of the BSP source reorganization. Update #3285. |