Here is hal_spi_flash_ram.c written by Realtek Semiconductor Corp

[shangdawei]

/ *
* Routines to access hardware
*
* Copyright (c) 2013 Realtek Semiconductor Corp.
*
* This module is a confidential and proprietary property of RealTek and
* Possession or use of this module requires written permission of RealTek.
* /
#include "rtl8195a.h"
#include "hal_spi_flash.h"


#include "rtl8195a_spi_flash.h"


#define SPI_CTRL_BASE 0x1FFEF000
#define SPI_DLY_CTRL_ADDR 0x40000300 // [7: 0]
#define MIN_BAUDRATE 0x01
#define MAX_BAUDRATE 0x04
#define MAX_AUTOLEN 0x14
#define MAX_DLYLINE 99
#define GOLD_ID_NO_RAM 0xC220

#define WR_DATA (addr, data) (* ((volatile u32 *) (addr)) = (data))
#define RD_DATA (addr) (* ((volatile u32 *) (addr)))

...

 

[pvvx]

wuqiang / gateway | GitLab
git@git.mxchip.com:wuqiang/gateway.git

gateway.git\component\soc\realtek\8195a\fwlib\ram_lib\hal_spi_flash_ram.c
gateway-c9c8c47b520e68d771036b7bb7fa7804b56155cb (2).zip

Максимум исходников (мой SDK): RTL00MP3/RTL00_SDKV35a at master · pvvx/RTL00MP3 · GitHub

 

[shangdawei]

Yes, I found it from this Repo.