low.h

来自「ESS3890+SL原代码（1*16内存）」· C头文件 代码 · 共 33 行

/* SCCSID @(#)low.h	4.5 03/04/04 */

/*
 * $Log$
 */

void LOW_init_rdma(void);
void LOW_init_buscon(void);
void LOW_init_dram(void);
void LOW_init_gateway(void);
void LOW_init_audio(void);
void LOW_init_private_dma(void);
void LOW_init_riface(void);
void LOW_set_audio_sampling_frequency(int freq_code);
void LOW_reset_audio_port();
void LOW_set_buscon_dma_width3(ushort new_value);
#ifdef CDG
void LOW_reset_xport(int mode);
#endif

GBLDEF(int gbl_gate_fiforeset, 0x3ff);
GBLDEF_0(int gbl_gate_control,0x0);
GBLDEF(int prev_sampling_frequency, -1);
#ifdef MCLK_FOR_SERVO 
GBLDEF (int mclk_used_for_servo, 1); 
#else
GBLDEF_0(int mclk_used_for_servo, 0);
#endif

#define gate_d2a_ff_status	gate_audioout_ff_status
#define gate_d2a_ff_vals	gate_audioout_ff_vals
#define gate_d2a_bit		0x100