| # Infineon CAT1 DMA configuration options |
| |
| # Copyright (c) 2023 Cypress Semiconductor Corporation (an Infineon company) or |
| # an affiliate of Cypress Semiconductor Corporation |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config DMA_INFINEON_CAT1_HAL |
| bool "Infineon CAT1 DMA Legacy HAL-based driver" |
| default y |
| depends on DT_HAS_INFINEON_DMA_ENABLED |
| depends on USE_INFINEON_LEGACY_HAL |
| select USE_INFINEON_DMA |
| help |
| This option enables the legacy HAL-based DMA driver for Infineon CAT1 family. |
| |
| config DMA_INFINEON_CAT1_PDL |
| bool "Infineon CAT1 DMA PDL-based driver" |
| default y |
| depends on DT_HAS_INFINEON_DMA_ENABLED |
| depends on !USE_INFINEON_LEGACY_HAL |
| select USE_INFINEON_DMA |
| help |
| This option enables the PDL-based DMA driver for Infineon CAT1 family. |
| |
| config DMA_INFINEON_DESCRIPTOR_COUNT |
| int "Number of available descriptors per channel" |
| default 2 |
| depends on DMA_INFINEON_CAT1_PDL |
| help |
| This option determines the number of descriptors that are allocated for each DMA |
| channel. This must be set to a value of 1 or greater. |
| |
| config DMA_INFINEON |
| bool "Infineon DMAC PDL-based driver" |
| default y |
| depends on DT_HAS_INFINEON_DMAC_ENABLED |
| depends on !USE_INFINEON_LEGACY_HAL |
| select USE_INFINEON_DMA |
| help |
| This option enables the PDL-based DMAC driver for Infineon family. |
| |
| config INFINEON_DESCRIPTOR_POOL_SIZE |
| int |
| default 10 |
| depends on DMA_INFINEON_CAT1_PDL |
| help |
| This option provides the descritor pool size used for the DMA PDL driver |
| |
| config INFINEON_DMA_MAX_XFERS |
| int "Maximum blocks to transfer" |
| default 4 |
| depends on DT_HAS_INFINEON_DMAC_ENABLED |
| help |
| This option provides the maximum blocks allocated for the DMAC |
