Function gx_hal_keyscan_pin_enable

• Defined in file__output_copyinclude_src_include_keyscan_gx_hal_keyscan.h

Function Documentation

hal_status gx_hal_keyscan_pin_enable(GX_HAL_KEYSCAN *dev, uint32_t row, uint32_t col)

keyscan模块pin脚使能

参数

• dev – keyscan 句柄 GX_HAL_KEYSCAN

• row – keyscan 行号

• col – keyscan 列号

Returns HAL_OK

设置成功

Returns HAL_ERROR

设置失败

返回

hal_status 设置是否成功