| /* |
| * Copyright (c) 2023 Renesas Electronics Corporation |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef DMA_SMARTBOND_H_ |
| #define DMA_SMARTBOND_H_ |
| |
| /** |
| * @brief Vendror-specific DMA peripheral triggering sources. |
| * |
| * A valid triggering source should be provided when DMA |
| * is configured for peripheral to peripheral or memory to peripheral |
| * transactions. |
| */ |
| enum dma_smartbond_trig_mux { |
| DMA_SMARTBOND_TRIG_MUX_SPI = 0x0, |
| DMA_SMARTBOND_TRIG_MUX_SPI2 = 0x1, |
| DMA_SMARTBOND_TRIG_MUX_UART = 0x2, |
| DMA_SMARTBOND_TRIG_MUX_UART2 = 0x3, |
| DMA_SMARTBOND_TRIG_MUX_I2C = 0x4, |
| DMA_SMARTBOND_TRIG_MUX_I2C2 = 0x5, |
| DMA_SMARTBOND_TRIG_MUX_USB = 0x6, |
| DMA_SMARTBOND_TRIG_MUX_UART3 = 0x7, |
| DMA_SMARTBOND_TRIG_MUX_PCM = 0x8, |
| DMA_SMARTBOND_TRIG_MUX_SRC = 0x9, |
| DMA_SMARTBOND_TRIG_MUX_GPADC = 0xC, |
| DMA_SMARTBOND_TRIG_MUX_SDADC = 0xD, |
| DMA_SMARTBOND_TRIG_MUX_NONE = 0xF |
| }; |
| |
| #endif /* DMA_SMARTBOND_H_ */ |
