Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
tools-mirror
Micropython
提交
9b9896b4
M
Micropython
项目概览
tools-mirror
/
Micropython
11 个月 前同步成功
通知
0
Star
0
Fork
0
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
0
列表
看板
标记
里程碑
合并请求
0
DevOps
流水线
流水线任务
计划
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
M
Micropython
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
0
Issue
0
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
DevOps
DevOps
流水线
流水线任务
计划
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
流水线任务
提交
Issue看板
体验新版 GitCode,发现更多精彩内容 >>
提交
9b9896b4
编写于
3月 22, 2018
作者:
I
iabdalkader
提交者:
Damien George
3月 28, 2018
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
stm32/dma: Remove H7 SDMMC DMA descriptors.
The H7 SD peripheral has direct connection to MDMA instead.
上级
1efe6a03
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
1 addition
and
13 deletion
+1
-13
ports/stm32/dma.c
ports/stm32/dma.c
+1
-13
未找到文件。
ports/stm32/dma.c
浏览文件 @
9b9896b4
...
...
@@ -89,7 +89,7 @@ static const DMA_InitTypeDef dma_init_struct_spi_i2c = {
#endif
};
#if defined(MICROPY_HW_HAS_SDCARD) && MICROPY_HW_HAS_SDCARD
#if defined(MICROPY_HW_HAS_SDCARD) && MICROPY_HW_HAS_SDCARD
&& !defined(STM32H7)
// Parameters to dma_init() for SDIO tx and rx.
static
const
DMA_InitTypeDef
dma_init_struct_sdio
=
{
#if defined(STM32F4) || defined(STM32F7)
...
...
@@ -344,26 +344,14 @@ const dma_descr_t dma_I2C_1_TX = { DMA1_Stream7, DMA_REQUEST_I2C1_TX, DMA_MEMORY
const
dma_descr_t
dma_I2C_2_TX
=
{
DMA1_Stream7
,
DMA_REQUEST_I2C2_TX
,
DMA_MEMORY_TO_PERIPH
,
dma_id_7
,
&
dma_init_struct_spi_i2c
};
// DMA2 streams
#if defined(SDMMC2) && MICROPY_HW_HAS_SDCARD
const
dma_descr_t
dma_SDMMC_2_RX
=
{
DMA2_Stream0
,
DMA_CHANNEL_11
,
DMA_PERIPH_TO_MEMORY
,
dma_id_8
,
&
dma_init_struct_sdio
};
#endif
const
dma_descr_t
dma_SPI_1_RX
=
{
DMA2_Stream2
,
DMA_REQUEST_SPI1_RX
,
DMA_PERIPH_TO_MEMORY
,
dma_id_10
,
&
dma_init_struct_spi_i2c
};
const
dma_descr_t
dma_SPI_5_RX
=
{
DMA2_Stream3
,
DMA_REQUEST_SPI5_RX
,
DMA_PERIPH_TO_MEMORY
,
dma_id_11
,
&
dma_init_struct_spi_i2c
};
#if defined(MICROPY_HW_HAS_SDCARD) && MICROPY_HW_HAS_SDCARD
const
dma_descr_t
dma_SDIO_0_RX
=
{
DMA2_Stream3
,
DMA_CHANNEL_4
,
DMA_PERIPH_TO_MEMORY
,
dma_id_11
,
&
dma_init_struct_sdio
};
#endif
const
dma_descr_t
dma_SPI_4_RX
=
{
DMA2_Stream3
,
DMA_REQUEST_SPI4_RX
,
DMA_PERIPH_TO_MEMORY
,
dma_id_11
,
&
dma_init_struct_spi_i2c
};
const
dma_descr_t
dma_SPI_5_TX
=
{
DMA2_Stream4
,
DMA_REQUEST_SPI5_TX
,
DMA_MEMORY_TO_PERIPH
,
dma_id_12
,
&
dma_init_struct_spi_i2c
};
const
dma_descr_t
dma_SPI_4_TX
=
{
DMA2_Stream4
,
DMA_REQUEST_SPI4_TX
,
DMA_MEMORY_TO_PERIPH
,
dma_id_12
,
&
dma_init_struct_spi_i2c
};
const
dma_descr_t
dma_SPI_6_TX
=
{
DMA2_Stream5
,
BDMA_REQUEST_SPI6_TX
,
DMA_MEMORY_TO_PERIPH
,
dma_id_13
,
&
dma_init_struct_spi_i2c
};
const
dma_descr_t
dma_SPI_1_TX
=
{
DMA2_Stream5
,
DMA_REQUEST_SPI1_TX
,
DMA_MEMORY_TO_PERIPH
,
dma_id_13
,
&
dma_init_struct_spi_i2c
};
#if defined(SDMMC2) && MICROPY_HW_HAS_SDCARD
const
dma_descr_t
dma_SDMMC_2_TX
=
{
DMA2_Stream5
,
DMA_CHANNEL_11
,
DMA_MEMORY_TO_PERIPH
,
dma_id_13
,
&
dma_init_struct_sdio
};
#endif
const
dma_descr_t
dma_SPI_6_RX
=
{
DMA2_Stream6
,
BDMA_REQUEST_SPI6_RX
,
DMA_PERIPH_TO_MEMORY
,
dma_id_14
,
&
dma_init_struct_spi_i2c
};
#if defined(MICROPY_HW_HAS_SDCARD) && MICROPY_HW_HAS_SDCARD
const
dma_descr_t
dma_SDIO_0_TX
=
{
DMA2_Stream6
,
DMA_CHANNEL_4
,
DMA_MEMORY_TO_PERIPH
,
dma_id_14
,
&
dma_init_struct_sdio
};
#endif
static
const
uint8_t
dma_irqn
[
NSTREAM
]
=
{
DMA1_Stream0_IRQn
,
...
...
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录