FreeCalypso > hg > fc-magnetite
view src/cs/drivers/drv_app/r2d/uwire.h @ 700:800bf29abf31
audio mode load change from Tourmaline
Our FreeCalypso universe now has two kinds of audio mode config files:
the old 164 byte kind and the new 176 byte kind. We are not enabling
L1_NEW_AEC in Magnetite, only in Tourmaline, thus 164 byte audio mode
files are still native to Magnetite. But we still desire graceful
handling of the situation when a running Magnetite fw may load a
176 byte audio mode file (presumably with new AEC config), thus we
incorporate the same audio mode loading change which we implemented
in Tourmaline: if the loaded audio mode file is of the wrong kind,
the AEC config is cleared to default disabled state.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 30 Jul 2021 03:55:52 +0000 |
| parents | b8fc86826624 |
| children |
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/** @file: uwire.h @author Davide Carpegna @version 1.0 Purpose: Driver for the uwire HD module */ /* Date Modification ------------------------------------ 09/22/2000 Create 10/18/2001 Updated for R2D by Christophe Favergeon (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef _UWIRE_H_ #define _UWIRE_H_ #define MEM_UWIRE 0xFFFE4000 #define TDR (MEM_UWIRE) #define RDR (MEM_UWIRE) #define CSR (MEM_UWIRE+0x02) #define SR1 (MEM_UWIRE+0x04) #define SR2 (MEM_UWIRE+0x06) #define SR3 (MEM_UWIRE+0x08) #define INDEX_CS1 (1 << 10) #define NB_BITS_WR_8 (1 << 8 ) #define INDEX_CS0 0 #define NB_BITS_WR_9 (9 << 5) #define CS_CMD (1 << 12) #define START (1 << 13) #define CS1_EDGE_RD (1 << 6) #define CS1_FRQ_FINT_4 (1 << 9) #define CS0_FRQ_FINT_2 0 #define CS0_FRQ_FINT_4 (1 << 3) #define SR3_CLK_EN 1 #define CSRB ( 1<<14 ) #define IO_SEL0 0xFFFEF008 #define IO_SEL 0xFFFEF00A #define GPIO_INOUT 0xFFFE4804 #define GPIO_OUT 0xFFFE4802 #define CNTL_RST 0xFFFFFD04 #ifdef _WINDOWS #ifdef __cplusplus extern "C" { #endif #endif // prototypes of uwire functions for lcd BOOLEAN lcd_polling(void); void lcd_transmit_cmd(UINT8 cmd); void uwire_init_lcd(void); // Defined only for board void lcd_transmit_data(UINT8 data); // Defined only for PC void lcd_refresh(void); void lcd_set_pos(unsigned char x,unsigned char y); void* lcd_get_dc(void); #ifdef _WINDOWS #ifdef __cplusplus } #endif #endif #endif /*_UWIRE_H_*/