/* PWM Outputs */
#define CC2640R2_LAUNCHXL_PWMPIN0 CC2640R2_LAUNCHXL_PIN_RLED
#define CC2640R2_LAUNCHXL_PWMPIN1 CC2640R2_LAUNCHXL_PIN_GLED
#define CC2640R2_LAUNCHXL_PWMPIN2 PIN_UNASSIGNED
#define CC2640R2_LAUNCHXL_PWMPIN3 PIN_UNASSIGNED
#define CC2640R2_LAUNCHXL_PWMPIN4 PIN_UNASSIGNED
#define CC2640R2_LAUNCHXL_PWMPIN5 PIN_UNASSIGNED
#define CC2640R2_LAUNCHXL_PWMPIN6 PIN_UNASSIGNED
#define CC2640R2_LAUNCHXL_PWMPIN7 PIN_UNASSIGNED
在PWM的官方的范例代码中只配置了RLED和GLED也就是DIO6 和DIO7配置了PWM输出，如果我想拓展更多的PWM接口呢？其他的引脚可以改成PWM输出吗？GPIO和TIMER的关系表在哪呢？我在文档里面没能找着
