| /* |
| * Copyright (c) 2019 Song Qiang <songqiang1304521@gmail.com> |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <drivers/dma.h> |
| #include <soc.h> |
| |
| extern u32_t table_ll_stream[]; |
| extern u32_t (*func_ll_is_active_tc[])(DMA_TypeDef *DMAx); |
| extern void (*func_ll_clear_tc[])(DMA_TypeDef *DMAx); |
| extern u32_t (*func_ll_is_active_ht[])(DMA_TypeDef *DMAx); |
| extern void (*func_ll_clear_ht[])(DMA_TypeDef *DMAx); |
| #ifdef CONFIG_DMA_STM32_V1 |
| extern u32_t table_ll_channel[]; |
| #endif |
| |
| void stm32_dma_dump_stream_irq(DMA_TypeDef *dma, u32_t id); |
| void stm32_dma_clear_stream_irq(DMA_TypeDef *dma, u32_t id); |
| bool stm32_dma_is_irq_happened(DMA_TypeDef *dma, u32_t id); |
| bool stm32_dma_is_unexpected_irq_happened(DMA_TypeDef *dma, u32_t id); |
| void stm32_dma_enable_stream(DMA_TypeDef *dma, u32_t id); |
| int stm32_dma_disable_stream(DMA_TypeDef *dma, u32_t id); |
| void stm32_dma_config_channel_function(DMA_TypeDef *dma, u32_t id, u32_t slot); |
| #ifdef CONFIG_DMA_STM32_V1 |
| void stm32_dma_disable_fifo_irq(DMA_TypeDef *dma, u32_t id); |
| bool stm32_dma_check_fifo_mburst(LL_DMA_InitTypeDef *DMAx); |
| u32_t stm32_dma_get_fifo_threshold(u16_t fifo_mode_control); |
| u32_t stm32_dma_get_mburst(struct dma_config *config, bool source_periph); |
| u32_t stm32_dma_get_pburst(struct dma_config *config, bool source_periph); |
| #endif |
