diff options
| author | tangweikang <[email protected]> | 2019-02-18 11:46:07 +0800 |
|---|---|---|
| committer | Bernard Xiong <[email protected]> | 2019-02-19 08:18:34 +0800 |
| commit | 7a6e7152cf226c865fa970458db0bfff62418d18 (patch) | |
| tree | 4544833b0b77de3611a4b8b9c8fdcde3356e503c | |
| parent | daf211bee6b5f03778dd607b530f4b6904f29ec4 (diff) | |
[bsp][stm32] 为文档添加 PWM 驱动教程
| -rw-r--r-- | bsp/stm32/docs/STM32系列外设驱动添加指南.md | 14 | ||||
| -rw-r--r-- | bsp/stm32/docs/figures/pwm_config1.png | bin | 0 -> 151668 bytes | |||
| -rw-r--r-- | bsp/stm32/docs/figures/pwm_config2.png | bin | 0 -> 151650 bytes | |||
| -rw-r--r-- | bsp/stm32/docs/figures/pwm_config3.png | bin | 0 -> 96906 bytes | |||
| -rw-r--r-- | bsp/stm32/docs/figures/pwm_config4.png | bin | 0 -> 117312 bytes |
5 files changed, 14 insertions, 0 deletions
diff --git a/bsp/stm32/docs/STM32系列外设驱动添加指南.md b/bsp/stm32/docs/STM32系列外设驱动添加指南.md index 06df94f7e6..35ac2906c7 100644 --- a/bsp/stm32/docs/STM32系列外设驱动添加指南.md +++ b/bsp/stm32/docs/STM32系列外设驱动添加指南.md @@ -96,3 +96,17 @@ | 11 | EMAC | **配置 ETH 外设的工作模式(一般为 RMII 模式)** | | 12 | SDRAM | **需要根据板载的 SDRAM 型号配置片选脚,地址线,数据线等** | +### 5.3 PWM配置步骤 + + 1. 打开 STM32CubeMX 工程,设置 PWM 在 Cube 里的选项。如下图: + +  + + 2. 打开 stm32/stm32f429-atk-apollo/board/Kconfig ,添加 Kconfig 选项。选中自己添加的选项后,生成一遍工程。如下图: + +  + + 3. 打开工程进行编译,工程会提示 PWM2_CONFIG 未定义。 可以在 stm32/libraries/HAL_Drivers/config/f4/pwm_config.h 中进行定义。 + +  +  diff --git a/bsp/stm32/docs/figures/pwm_config1.png b/bsp/stm32/docs/figures/pwm_config1.png Binary files differnew file mode 100644 index 0000000000..2a98c933b4 --- /dev/null +++ b/bsp/stm32/docs/figures/pwm_config1.png diff --git a/bsp/stm32/docs/figures/pwm_config2.png b/bsp/stm32/docs/figures/pwm_config2.png Binary files differnew file mode 100644 index 0000000000..8798513cf4 --- /dev/null +++ b/bsp/stm32/docs/figures/pwm_config2.png diff --git a/bsp/stm32/docs/figures/pwm_config3.png b/bsp/stm32/docs/figures/pwm_config3.png Binary files differnew file mode 100644 index 0000000000..20d37bf37f --- /dev/null +++ b/bsp/stm32/docs/figures/pwm_config3.png diff --git a/bsp/stm32/docs/figures/pwm_config4.png b/bsp/stm32/docs/figures/pwm_config4.png Binary files differnew file mode 100644 index 0000000000..bd39d8da70 --- /dev/null +++ b/bsp/stm32/docs/figures/pwm_config4.png |
