Description: WinCE5.0上的2440的PWM设备驱动程序。三星发布的所有BSP包中都没有单独把PWM作为一个独立设备驱动给出来，而只是拿来给操作系统的任务调度提供时钟源。然而这样对背光调节就显得很不方便。这里把PWM单独拿出来做一个驱动，使其他模块能用标准流接口操作PWM。-WinCE5.0 the PWM on the 2440 device driver. Samsung released all BSP package did not separate the PWM as an independent device driver to come out, but only to the operating system used to dispatch the mission to provide the clock source. This backlight adjustment, however it is very inconvenient. PWM alone out here to do a drive, so that other modules can use standard streaming interfaces operating PWM. Platform: |
Size: 39936 |
Author:henry.s.wang |
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