unsigned int p32x_pwm_read16(unsigned int a);\r
void p32x_pwm_write16(unsigned int a, unsigned int d);\r
void p32x_pwm_update(int *buf32, int length, int stereo);\r
unsigned int p32x_pwm_read16(unsigned int a);\r
void p32x_pwm_write16(unsigned int a, unsigned int d);\r
void p32x_pwm_update(int *buf32, int length, int stereo);\r