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add spi flash and sd for ch32v307

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add spi flash and sd for ch32v307
This commit is contained in:
Supowang
2022-06-02 17:35:16 +08:00
parent 86bc533bb8
commit ddb37a743a
9 changed files with 2914 additions and 79 deletions
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1
board/TencentOS_Tiny_CH32V307_EVB/.cproject
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@@ -91,6 +91,7 @@
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<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/> <additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
<additionalInput kind="additionalinput" paths="$(LIBS)"/> <additionalInput kind="additionalinput" paths="$(LIBS)"/>

110
board/TencentOS_Tiny_CH32V307_EVB/.launch
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@@ -1,61 +1,61 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?> <?xml version="1.0" encoding="UTF-8" ?>
<launchConfiguration type="ilg.gnumcueclipse.debug.gdbjtag.openocd.launchConfigurationType"> <launchConfiguration type="ilg.gnumcueclipse.debug.gdbjtag.openocd.launchConfigurationType">
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<stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.svdPath" value="${eclipse_home}template/wizard/WCH/RISC-V/CH32V307/NoneOS/CH32V307xx.svd"/> <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.svdPath" value="${eclipse_home}template/wizard/WCH/RISC-V/CH32V307/NoneOS/CH32V307xx.svd" />
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageFileName" value=""/> <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageFileName" value="" />
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value=""/> <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.imageOffset" value="" />
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/> <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost" />
<stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDevice" value="GNU MCU OpenOCD"/> <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDevice" value="GNU MCU OpenOCD" />
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<stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="${eclipse_home}toolchain/RISC-V Embedded GCC/bin/riscv-none-embed-gdb.exe"/> <stringAttribute key="org.eclipse.cdt.dsf.gdb.DEBUG_NAME" value="${eclipse_home}toolchain/RISC-V Embedded GCC/bin/riscv-none-embed-gdb.exe" />
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</listAttribute> </listAttribute>
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<listEntry value="4"/> <listEntry value="4" />
</listAttribute> </listAttribute>
<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;memoryBlockExpressionList context=&quot;Context string&quot;/&gt;&#13;&#10;"/> <stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#xD;&#xA;&lt;memoryBlockExpressionList context=&quot;Context string&quot;/&gt;&#xD;&#xA;" />
<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/> <stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory" />
</launchConfiguration> </launchConfiguration>

12
board/TencentOS_Tiny_CH32V307_EVB/.project
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@@ -1,18 +1,18 @@
<?xml version="1.0" encoding="UTF-8" ?> <?xml version="1.0" encoding="UTF-8" standalone="no"?>
<projectDescription> <projectDescription>
<name>TencentOS-Tiny</name> <name>TencentOS-Tiny</name>
<comment /> <comment/>
<projects /> <projects/>
<buildSpec> <buildSpec>
<buildCommand> <buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name> <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
<triggers>clean,full,incremental,</triggers> <triggers>clean,full,incremental,</triggers>
<arguments /> <arguments/>
</buildCommand> </buildCommand>
<buildCommand> <buildCommand>
<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name> <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
<triggers>full,incremental,</triggers> <triggers>full,incremental,</triggers>
<arguments /> <arguments/>
</buildCommand> </buildCommand>
</buildSpec> </buildSpec>
<natures> <natures>
@@ -60,7 +60,7 @@
<filteredResources> <filteredResources>
<filter> <filter>
<id>1595986042669</id> <id>1595986042669</id>
<name /> <name/>
<type>22</type> <type>22</type>
<matcher> <matcher>
<id>org.eclipse.ui.ide.multiFilter</id> <id>org.eclipse.ui.ide.multiFilter</id>

2
board/TencentOS_Tiny_CH32V307_EVB/User/ch32v30x_it.c
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@@ -8,12 +8,10 @@
#include "ch32v30x_it.h" #include "ch32v30x_it.h"
#include "tos_k.h" #include "tos_k.h"
#include "tos_at.h" #include "tos_at.h"
extern at_agent_t esp8266_tf_agent; extern at_agent_t esp8266_tf_agent;
void NMI_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast"))); void NMI_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
void HardFault_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast"))); void HardFault_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
void USART2_IRQHandler(void) __attribute__((interrupt("WCH-Interrupt-fast"))); void USART2_IRQHandler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
void UART6_IRQHandler(void) __attribute__((interrupt("WCH-Interrupt-fast"))); void UART6_IRQHandler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
void UART7_IRQHandler(void) __attribute__((interrupt("WCH-Interrupt-fast"))); void UART7_IRQHandler(void) __attribute__((interrupt("WCH-Interrupt-fast")));

219
board/TencentOS_Tiny_CH32V307_EVB/User/main.c
View File

@@ -7,21 +7,186 @@
*******************************************************************************/ *******************************************************************************/
#include "debug.h" #include "debug.h"
#include "tos_k.h" #include "tos_k.h"
#include "sdio.h"
#include "lcd_init.h" #include "lcd_init.h"
#include "lcd.h" #include "lcd.h"
#include "pic.h" #include "pic.h"
#include "spi_flash.h"
void led_key_init(void)
void led_init(void)
{ {
GPIO_InitTypeDef GPIO_InitStructure = {0}; GPIO_InitTypeDef GPIO_InitStructure = {0};
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOE, ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOE|RCC_APB2Periph_GPIOA, ENABLE);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2|GPIO_Pin_3|GPIO_Pin_4|GPIO_Pin_5; GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2|GPIO_Pin_3|GPIO_Pin_4|GPIO_Pin_5;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(GPIOE, &GPIO_InitStructure); GPIO_Init(GPIOE, &GPIO_InitStructure);
GPIO_SetBits(GPIOE,GPIO_Pin_2);
GPIO_SetBits(GPIOE,GPIO_Pin_3);
GPIO_SetBits(GPIOE,GPIO_Pin_4);
GPIO_SetBits(GPIOE,GPIO_Pin_5);
/* key 1 2 3 */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0|GPIO_Pin_1|GPIO_Pin_8;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(GPIOA, &GPIO_InitStructure);
} }
uint8_t get_key(void)
{
uint16_t value=0;
if((GPIO_ReadInputDataBit(GPIOA,GPIO_Pin_0) & GPIO_ReadInputDataBit(GPIOA,GPIO_Pin_1)\
& GPIO_ReadInputDataBit(GPIOA,GPIO_Pin_8)) == 0 )
{
Delay_Ms(15);
if((GPIO_ReadInputDataBit(GPIOA,GPIO_Pin_0) & GPIO_ReadInputDataBit(GPIOA,GPIO_Pin_1)\
& GPIO_ReadInputDataBit(GPIOA,GPIO_Pin_8)) == 0 )
{
value= GPIO_ReadInputData(GPIOA);
if((value&0x1)==0) return 1;
else if((value&0x2)==0)return 2;
else if((value&0x100)==0) return 3;
else return 0;
}
}
return 0;
}
/*********************************************************************
* @fn show_sdcard_info
*
* @brief SD Card information.
*
* @return none
*/
void show_sdcard_info(void)
{
switch(SDCardInfo.CardType)
{
case SDIO_STD_CAPACITY_SD_CARD_V1_1:printf("Card Type:SDSC V1.1\r\n");break;
case SDIO_STD_CAPACITY_SD_CARD_V2_0:printf("Card Type:SDSC V2.0\r\n");break;
case SDIO_HIGH_CAPACITY_SD_CARD:printf("Card Type:SDHC V2.0\r\n");break;
case SDIO_MULTIMEDIA_CARD:printf("Card Type:MMC Card\r\n");break;
}
printf("Card ManufacturerID:%d\r\n",SDCardInfo.SD_cid.ManufacturerID);
printf("Card RCA:%d\r\n",SDCardInfo.RCA);
printf("Card Capacity:%d MB\r\n",(u32)(SDCardInfo.CardCapacity>>20));
printf("Card BlockSize:%d\r\n\r\n",SDCardInfo.CardBlockSize);
}
const u8 TEXT_Buf[]={"CH32V307 SPI FLASH W25Qxx"};
void spi_flash_test(void)
{
u8 datap[SIZE];
u16 Flash_Model;
// SPI_Flash_Init();
Delay_Ms(50);
Flash_Model = SPI_Flash_ReadID();
switch(Flash_Model)
{
case W25Q80:
printf("W25Q80 OK!\r\n");
break;
case W25Q16:
printf("W25Q16 OK!\r\n");
break;
case W25Q32:
printf("W25Q32 OK!\r\n");
break;
case W25Q64:
printf("W25Q64 OK!\r\n");
break;
case W25Q128:
printf("W25Q128 OK!\r\n");
break;
default:
printf("Fail!\r\n");
break;
}
printf("Start Erase W25Qxx....\r\n");
SPI_Flash_Erase_Sector(0);
Delay_Ms(500);
printf("Start Read W25Qxx....\r\n");
SPI_Flash_Read(datap,0x0,SIZE);
for(int16_t i=0;i<SIZE;i++)
{
printf("%x ", datap[i] );
}
printf("\r\n" );
Delay_Ms(500);
printf("Start Write W25Qxx....\r\n");
SPI_Flash_Write((u8*)TEXT_Buf,0,SIZE);
Delay_Ms(500);
SPI_Flash_Read(datap,0x0,SIZE);
printf("%s\r\n", datap );
if(memcmp(TEXT_Buf, datap, SIZE))
{
LCD_ShowString(16,16+16+16,"SPI Flash: Fail",WHITE,BLACK,16,0);
}
else
{
LCD_ShowString(16,16+16+16,"SPI Flash: OK",WHITE,BLACK,16,0);
}
}
u8 buf[512];
u8 Readbuf[512];
/* sdcard test */
void SD_Card_test(void)
{
u32 i;
u32 Sector_Nums;
while(SD_Init())
{
printf("SD Card Error!\r\n");
delay_ms(1000);
}
show_sdcard_info();
printf("SD Card OK\r\n");
Sector_Nums = ((u32)(SDCardInfo.CardCapacity>>20))/2;
printf("Sector_Nums:%d\r\n", Sector_Nums);
for(i=0; i<512; i++){
buf[i] = i;
}
for(i=0; i<Sector_Nums/2; i++)
{
if(SD_WriteDisk(buf,i,1)) {printf("Wr %d sector fail\n", i);}
if(SD_ReadDisk(Readbuf,i,1)){ printf("Rd %d sector fail\n", i);}
if(memcmp(buf, Readbuf, 512))
{
printf(" %d sector Verify fail\n", i);
LCD_ShowString(16,16+16+16+16,"SD Sector:FAIL",WHITE,BLACK,16,0);
break;
}
}
if(i==Sector_Nums/2)
{
LCD_ShowString(16,16+16+16+16+16,"SD: OK",WHITE,BLACK,16,0);
printf("SD OK\r\n");
}
else
{
LCD_ShowString(16,16+16+16+16+16,"SD ALL: FAIL",WHITE,BLACK,16,0);
}
}
#define TASK1_STK_SIZE 1024 #define TASK1_STK_SIZE 1024
k_task_t task1; k_task_t task1;
__aligned(4) uint8_t task1_stk[TASK1_STK_SIZE]; __aligned(4) uint8_t task1_stk[TASK1_STK_SIZE];
@@ -56,7 +221,7 @@ void task2_entry(void *arg)
} }
} }
volatile uint8_t key=0;
/******************************************************************************* /*******************************************************************************
* Function Name : main * Function Name : main
* Description : Main program. * Description : Main program.
@@ -70,12 +235,14 @@ int main(void)
Delay_Init(); Delay_Init();
USART_Printf_Init(115200); USART_Printf_Init(115200);
printf("SystemClk:%d\r\n",SystemCoreClock); printf("SystemClk:%d\r\n",SystemCoreClock);
led_init(); led_key_init();
LCD_Init();//LCD<43><44>ʼ<EFBFBD><CABC> LCD_Init();//LCD<43><44>ʼ<EFBFBD><CABC>
LCD_Fill(0,0,LCD_W,LCD_H,WHITE); SPI_Flash_Init();
printf("Welcome to TencentOS tiny(%s)\r\n", TOS_VERSION); printf("Welcome to TencentOS tiny(%s)\r\n", TOS_VERSION);
LCD_ShowString(0,0,"Welcome to TencentOS",RED,WHITE,16,0); LCD_Fill(0,0,LCD_W,LCD_H,BLACK);
LCD_ShowString(0,0,"Welcome to TencentOS",WHITE,BLACK,16,0);
tos_knl_init(); tos_knl_init();
tos_task_create(&application_task, "application_task", application_entry1, NULL, 4, application_task_stk, APPLICATION_TASK_STK_SIZE, 0); tos_task_create(&application_task, "application_task", application_entry1, NULL, 4, application_task_stk, APPLICATION_TASK_STK_SIZE, 0);
//tos_task_create(&task1, "task1", task1_entry, NULL, 3, task1_stk, TASK1_STK_SIZE, 0); // Create task1 //tos_task_create(&task1, "task1", task1_entry, NULL, 3, task1_stk, TASK1_STK_SIZE, 0); // Create task1
@@ -83,17 +250,37 @@ int main(void)
tos_knl_start(); tos_knl_start();
printf("should not run at here!\r\n"); printf("should not run at here!\r\n");
while(!key)
{
key=get_key();
}
switch(key)
{
case 1:
//lcd_test();
break;
case 2:
LCD_Fill(0,0,LCD_W,LCD_H,BLACK);
spi_flash_test();
SD_Card_test();
break;
case 3:
LCD_Fill(0,0,LCD_W,LCD_H,BLACK);
break;
default:
break;
}
while(1) while(1)
{ {
LCD_ShowString(0,0,"Welcome TencentOS",RED,WHITE,32,0); LCD_ShowString(0,0,"Welcome TencentOS",WHITE,BLACK,32,0);
LCD_ShowString(0,40,"LCD_W:",RED,WHITE,16,0); LCD_ShowString(0,40,"LCD_W:",WHITE,BLACK,16,0);
LCD_ShowIntNum(48,40,LCD_W,3,RED,WHITE,16); LCD_ShowIntNum(48,40,LCD_W,3,WHITE,BLACK,16);
LCD_ShowString(80,40,"LCD_H:",RED,WHITE,16,0); LCD_ShowString(80,40,"LCD_H:",WHITE,BLACK,16,0);
LCD_ShowIntNum(128,40,LCD_H,3,RED,WHITE,16); LCD_ShowIntNum(128,40,LCD_H,3,WHITE,BLACK,16);
LCD_ShowString(80,40,"LCD_H:",RED,WHITE,16,0); LCD_ShowString(80,40,"LCD_H:",WHITE,BLACK,16,0);
LCD_ShowString(0,70,"Increaseing Nun:",RED,WHITE,16,0); LCD_ShowString(0,70,"Increaseing Nun:",WHITE,BLACK,16,0);
LCD_ShowFloatNum1(128,70,t,4,RED,WHITE,16); LCD_ShowFloatNum1(128,70,t,4,WHITE,BLACK,16);
t+=0.11; t+=0.11;
for(j=0;j<3;j++) for(j=0;j<3;j++)
{ {

1795
board/TencentOS_Tiny_CH32V307_EVB/User/sdio.c Normal file
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File diff suppressed because it is too large Load Diff

357
board/TencentOS_Tiny_CH32V307_EVB/User/sdio.h Normal file
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@@ -0,0 +1,357 @@
/********************************** (C) COPYRIGHT *******************************
* File Name : sdio.h
* Author : WCH
* Version : V1.0.0
* Date : 2021/06/06
* Description : This file contains the headers of the SDIO.
*******************************************************************************/
#ifndef __SDIO_H
#define __SDIO_H
#include"debug.h"
#define delay_ms(x) Delay_Ms(x)
/*SDIO flag*/
#define SDIO_FLAG_CCRCFAIL ((uint32_t)0x00000001)
#define SDIO_FLAG_DCRCFAIL ((uint32_t)0x00000002)
#define SDIO_FLAG_CTIMEOUT ((uint32_t)0x00000004)
#define SDIO_FLAG_DTIMEOUT ((uint32_t)0x00000008)
#define SDIO_FLAG_TXUNDERR ((uint32_t)0x00000010)
#define SDIO_FLAG_RXOVERR ((uint32_t)0x00000020)
#define SDIO_FLAG_CMDREND ((uint32_t)0x00000040)
#define SDIO_FLAG_CMDSENT ((uint32_t)0x00000080)
#define SDIO_FLAG_DATAEND ((uint32_t)0x00000100)
#define SDIO_FLAG_STBITERR ((uint32_t)0x00000200)
#define SDIO_FLAG_DBCKEND ((uint32_t)0x00000400)
#define SDIO_FLAG_CMDACT ((uint32_t)0x00000800)
#define SDIO_FLAG_TXACT ((uint32_t)0x00001000)
#define SDIO_FLAG_RXACT ((uint32_t)0x00002000)
#define SDIO_FLAG_TXFIFOHE ((uint32_t)0x00004000)
#define SDIO_FLAG_RXFIFOHF ((uint32_t)0x00008000)
#define SDIO_FLAG_TXFIFOF ((uint32_t)0x00010000)
#define SDIO_FLAG_RXFIFOF ((uint32_t)0x00020000)
#define SDIO_FLAG_TXFIFOE ((uint32_t)0x00040000)
#define SDIO_FLAG_RXFIFOE ((uint32_t)0x00080000)
#define SDIO_FLAG_TXDAVL ((uint32_t)0x00100000)
#define SDIO_FLAG_RXDAVL ((uint32_t)0x00200000)
#define SDIO_FLAG_SDIOIT ((uint32_t)0x00400000)
#define SDIO_FLAG_CEATAEND ((uint32_t)0x00800000)
/* SDIO clock */
#define SDIO_INIT_CLK_DIV 0xFE
#define SDIO_TRANSFER_CLK_DIV 0x00
/* SDIO work mode */
#define SD_POLLING_MODE 0
#define SD_DMA_MODE 1
/*SDIO Err define */
typedef enum
{
/* special err */
SD_CMD_CRC_FAIL = (1),
SD_DATA_CRC_FAIL = (2),
SD_CMD_RSP_TIMEOUT = (3),
SD_DATA_TIMEOUT = (4),
SD_TX_UNDERRUN = (5),
SD_RX_OVERRUN = (6),
SD_START_BIT_ERR = (7),
SD_CMD_OUT_OF_RANGE = (8),
SD_ADDR_MISALIGNED = (9),
SD_BLOCK_LEN_ERR = (10),
SD_ERASE_SEQ_ERR = (11),
SD_BAD_ERASE_PARAM = (12),
SD_WRITE_PROT_VIOLATION = (13),
SD_LOCK_UNLOCK_FAILED = (14),
SD_COM_CRC_FAILED = (15),
SD_ILLEGAL_CMD = (16),
SD_CARD_ECC_FAILED = (17),
SD_CC_ERROR = (18),
SD_GENERAL_UNKNOWN_ERROR = (19),
SD_STREAM_READ_UNDERRUN = (20),
SD_STREAM_WRITE_OVERRUN = (21),
SD_CID_CSD_OVERWRITE = (22),
SD_WP_ERASE_SKIP = (23),
SD_CARD_ECC_DISABLED = (24),
SD_ERASE_RESET = (25),
SD_AKE_SEQ_ERROR = (26),
SD_INVALID_VOLTRANGE = (27),
SD_ADDR_OUT_OF_RANGE = (28),
SD_SWITCH_ERROR = (29),
SD_SDIO_DISABLED = (30),
SD_SDIO_FUNCTION_BUSY = (31),
SD_SDIO_FUNCTION_FAILED = (32),
SD_SDIO_UNKNOWN_FUNCTION = (33),
/* Standard err */
SD_INTERNAL_ERROR,
SD_NOT_CONFIGURED,
SD_REQUEST_PENDING,
SD_REQUEST_NOT_APPLICABLE,
SD_INVALID_PARAMETER,
SD_UNSUPPORTED_FEATURE,
SD_UNSUPPORTED_HW,
SD_ERROR,
SD_OK = 0
} SD_Error;
/*SD——CSD*/
typedef struct
{
u8 CSDStruct;
u8 SysSpecVersion;
u8 Reserved1;
u8 TAAC;
u8 NSAC;
u8 MaxBusClkFrec;
u16 CardComdClasses;
u8 RdBlockLen;
u8 PartBlockRead;
u8 WrBlockMisalign;
u8 RdBlockMisalign;
u8 DSRImpl;
u8 Reserved2;
u32 DeviceSize;
u8 MaxRdCurrentVDDMin;
u8 MaxRdCurrentVDDMax;
u8 MaxWrCurrentVDDMin;
u8 MaxWrCurrentVDDMax;
u8 DeviceSizeMul;
u8 EraseGrSize;
u8 EraseGrMul;
u8 WrProtectGrSize;
u8 WrProtectGrEnable;
u8 ManDeflECC;
u8 WrSpeedFact;
u8 MaxWrBlockLen;
u8 WriteBlockPaPartial;
u8 Reserved3;
u8 ContentProtectAppli;
u8 FileFormatGrouop;
u8 CopyFlag;
u8 PermWrProtect;
u8 TempWrProtect;
u8 FileFormat;
u8 ECC;
u8 CSD_CRC;
u8 Reserved4;
} SD_CSD;
/*SD——CID*/
typedef struct
{
u8 ManufacturerID;
u16 OEM_AppliID;
u32 ProdName1;
u8 ProdName2;
u8 ProdRev;
u32 ProdSN;
u8 Reserved1;
u16 ManufactDate;
u8 CID_CRC;
u8 Reserved2;
} SD_CID;
/* SD statue */
typedef enum
{
SD_CARD_READY = ((uint32_t)0x00000001),
SD_CARD_IDENTIFICATION = ((uint32_t)0x00000002),
SD_CARD_STANDBY = ((uint32_t)0x00000003),
SD_CARD_TRANSFER = ((uint32_t)0x00000004),
SD_CARD_SENDING = ((uint32_t)0x00000005),
SD_CARD_RECEIVING = ((uint32_t)0x00000006),
SD_CARD_PROGRAMMING = ((uint32_t)0x00000007),
SD_CARD_DISCONNECTED = ((uint32_t)0x00000008),
SD_CARD_ERROR = ((uint32_t)0x000000FF)
}SDCardState;
/* SD informatiion */
typedef struct
{
SD_CSD SD_csd;
SD_CID SD_cid;
long long CardCapacity;
u32 CardBlockSize;
u16 RCA;
u8 CardType;
} SD_CardInfo;
extern SD_CardInfo SDCardInfo;
/* SDIO instruction*/
#define SD_CMD_GO_IDLE_STATE ((u8)0)
#define SD_CMD_SEND_OP_COND ((u8)1)
#define SD_CMD_ALL_SEND_CID ((u8)2)
#define SD_CMD_SET_REL_ADDR ((u8)3)
#define SD_CMD_SET_DSR ((u8)4)
#define SD_CMD_SDIO_SEN_OP_COND ((u8)5)
#define SD_CMD_HS_SWITCH ((u8)6)
#define SD_CMD_SEL_DESEL_CARD ((u8)7)
#define SD_CMD_HS_SEND_EXT_CSD ((u8)8)
#define SD_CMD_SEND_CSD ((u8)9)
#define SD_CMD_SEND_CID ((u8)10)
#define SD_CMD_READ_DAT_UNTIL_STOP ((u8)11)
#define SD_CMD_STOP_TRANSMISSION ((u8)12)
#define SD_CMD_SEND_STATUS ((u8)13)
#define SD_CMD_HS_BUSTEST_READ ((u8)14)
#define SD_CMD_GO_INACTIVE_STATE ((u8)15)
#define SD_CMD_SET_BLOCKLEN ((u8)16)
#define SD_CMD_READ_SINGLE_BLOCK ((u8)17)
#define SD_CMD_READ_MULT_BLOCK ((u8)18)
#define SD_CMD_HS_BUSTEST_WRITE ((u8)19)
#define SD_CMD_WRITE_DAT_UNTIL_STOP ((u8)20)
#define SD_CMD_SET_BLOCK_COUNT ((u8)23)
#define SD_CMD_WRITE_SINGLE_BLOCK ((u8)24)
#define SD_CMD_WRITE_MULT_BLOCK ((u8)25)
#define SD_CMD_PROG_CID ((u8)26)
#define SD_CMD_PROG_CSD ((u8)27)
#define SD_CMD_SET_WRITE_PROT ((u8)28)
#define SD_CMD_CLR_WRITE_PROT ((u8)29)
#define SD_CMD_SEND_WRITE_PROT ((u8)30)
#define SD_CMD_SD_ERASE_GRP_START ((u8)32)
#define SD_CMD_SD_ERASE_GRP_END ((u8)33)
#define SD_CMD_ERASE_GRP_START ((u8)35)
#define SD_CMD_ERASE_GRP_END ((u8)36)
#define SD_CMD_ERASE ((u8)38)
#define SD_CMD_FAST_IO ((u8)39)
#define SD_CMD_GO_IRQ_STATE ((u8)40)
#define SD_CMD_LOCK_UNLOCK ((u8)42)
#define SD_CMD_APP_CMD ((u8)55)
#define SD_CMD_GEN_CMD ((u8)56)
#define SD_CMD_NO_CMD ((u8)64)
/*Following commands are SD Card Specific commands.
SDIO_APP_CMD ：CMD55 should be sent before sending these commands.
*/
#define SD_CMD_APP_SD_SET_BUSWIDTH ((u8)6)
#define SD_CMD_SD_APP_STAUS ((u8)13)
#define SD_CMD_SD_APP_SEND_NUM_WRITE_BLOCKS ((u8)22)
#define SD_CMD_SD_APP_OP_COND ((u8)41)
#define SD_CMD_SD_APP_SET_CLR_CARD_DETECT ((u8)42)
#define SD_CMD_SD_APP_SEND_SCR ((u8)51)
#define SD_CMD_SDIO_RW_DIRECT ((u8)52)
#define SD_CMD_SDIO_RW_EXTENDED ((u8)53)
/*Following commands are SD Card Specific security commands.
SDIO_APP_CMD should be sent before sending these commands.
*/
#define SD_CMD_SD_APP_GET_MKB ((u8)43)
#define SD_CMD_SD_APP_GET_MID ((u8)44)
#define SD_CMD_SD_APP_SET_CER_RN1 ((u8)45)
#define SD_CMD_SD_APP_GET_CER_RN2 ((u8)46)
#define SD_CMD_SD_APP_SET_CER_RES2 ((u8)47)
#define SD_CMD_SD_APP_GET_CER_RES1 ((u8)48)
#define SD_CMD_SD_APP_SECURE_READ_MULTIPLE_BLOCK ((u8)18)
#define SD_CMD_SD_APP_SECURE_WRITE_MULTIPLE_BLOCK ((u8)25)
#define SD_CMD_SD_APP_SECURE_ERASE ((u8)38)
#define SD_CMD_SD_APP_CHANGE_SECURE_AREA ((u8)49)
#define SD_CMD_SD_APP_SECURE_WRITE_MKB ((u8)48)
/* SD definition */
#define SDIO_STD_CAPACITY_SD_CARD_V1_1 ((u32)0x00000000)
#define SDIO_STD_CAPACITY_SD_CARD_V2_0 ((u32)0x00000001)
#define SDIO_HIGH_CAPACITY_SD_CARD ((u32)0x00000002)
#define SDIO_MULTIMEDIA_CARD ((u32)0x00000003)
#define SDIO_SECURE_DIGITAL_IO_CARD ((u32)0x00000004)
#define SDIO_HIGH_SPEED_MULTIMEDIA_CARD ((u32)0x00000005)
#define SDIO_SECURE_DIGITAL_IO_COMBO_CARD ((u32)0x00000006)
#define SDIO_HIGH_CAPACITY_MMC_CARD ((u32)0x00000007)
/* SDIO parameter definition */
#define SDIO_STATIC_FLAGS ((u32)0x000005FF)
#define SDIO_CMD0TIMEOUT ((u32)0x00010000)
#define SDIO_DATATIMEOUT ((u32)0xFFFFFFFF)
#define SDIO_FIFO_Address ((u32)0x40018080)
/* Mask for errors Card Status R1 (OCR Register) */
#define SD_OCR_ADDR_OUT_OF_RANGE ((u32)0x80000000)
#define SD_OCR_ADDR_MISALIGNED ((u32)0x40000000)
#define SD_OCR_BLOCK_LEN_ERR ((u32)0x20000000)
#define SD_OCR_ERASE_SEQ_ERR ((u32)0x10000000)
#define SD_OCR_BAD_ERASE_PARAM ((u32)0x08000000)
#define SD_OCR_WRITE_PROT_VIOLATION ((u32)0x04000000)
#define SD_OCR_LOCK_UNLOCK_FAILED ((u32)0x01000000)
#define SD_OCR_COM_CRC_FAILED ((u32)0x00800000)
#define SD_OCR_ILLEGAL_CMD ((u32)0x00400000)
#define SD_OCR_CARD_ECC_FAILED ((u32)0x00200000)
#define SD_OCR_CC_ERROR ((u32)0x00100000)
#define SD_OCR_GENERAL_UNKNOWN_ERROR ((u32)0x00080000)
#define SD_OCR_STREAM_READ_UNDERRUN ((u32)0x00040000)
#define SD_OCR_STREAM_WRITE_OVERRUN ((u32)0x00020000)
#define SD_OCR_CID_CSD_OVERWRIETE ((u32)0x00010000)
#define SD_OCR_WP_ERASE_SKIP ((u32)0x00008000)
#define SD_OCR_CARD_ECC_DISABLED ((u32)0x00004000)
#define SD_OCR_ERASE_RESET ((u32)0x00002000)
#define SD_OCR_AKE_SEQ_ERROR ((u32)0x00000008)
#define SD_OCR_ERRORBITS ((u32)0xFDFFE008)
/* Masks for R6 Response */
#define SD_R6_GENERAL_UNKNOWN_ERROR ((u32)0x00002000)
#define SD_R6_ILLEGAL_CMD ((u32)0x00004000)
#define SD_R6_COM_CRC_FAILED ((u32)0x00008000)
#define SD_VOLTAGE_WINDOW_SD ((u32)0x80100000)
#define SD_HIGH_CAPACITY ((u32)0x40000000)
#define SD_STD_CAPACITY ((u32)0x00000000)
#define SD_CHECK_PATTERN ((u32)0x000001AA)
#define SD_VOLTAGE_WINDOW_MMC ((u32)0x80FF8000)
#define SD_MAX_VOLT_TRIAL ((u32)0x0000FFFF)
#define SD_ALLZERO ((u32)0x00000000)
#define SD_WIDE_BUS_SUPPORT ((u32)0x00040000)
#define SD_SINGLE_BUS_SUPPORT ((u32)0x00010000)
#define SD_CARD_LOCKED ((u32)0x02000000)
#define SD_CARD_PROGRAMMING ((u32)0x00000007)
#define SD_CARD_RECEIVING ((u32)0x00000006)
#define SD_DATATIMEOUT ((u32)0xFFFFFFFF)
#define SD_0TO7BITS ((u32)0x000000FF)
#define SD_8TO15BITS ((u32)0x0000FF00)
#define SD_16TO23BITS ((u32)0x00FF0000)
#define SD_24TO31BITS ((u32)0xFF000000)
#define SD_MAX_DATA_LENGTH ((u32)0x01FFFFFF)
#define SD_HALFFIFO ((u32)0x00000008)
#define SD_HALFFIFOBYTES ((u32)0x00000020)
/*Command Class Supported */
#define SD_CCCC_LOCK_UNLOCK ((u32)0x00000080)
#define SD_CCCC_WRITE_PROT ((u32)0x00000040)
#define SD_CCCC_ERASE ((u32)0x00000020)
/*CMD8*/
#define SDIO_SEND_IF_COND ((u32)0x00000008)
SD_Error SD_Init(void);
void SDIO_Clock_Set(u8 clkdiv);
void SDIO_Send_Cmd(u8 cmdindex,u8 waitrsp,u32 arg);
void SDIO_Send_Data_Cfg(u32 datatimeout,u32 datalen,u8 blksize,u8 dir);
SD_Error SD_PowerON(void);
SD_Error SD_PowerOFF(void);
SD_Error SD_InitializeCards(void);
SD_Error SD_GetCardInfo(SD_CardInfo *cardinfo);
SD_Error SD_EnableWideBusOperation(u32 wmode);
SD_Error SD_SetDeviceMode(u32 mode);
SD_Error SD_SelectDeselect(u32 addr);
SD_Error SD_SendStatus(uint32_t *pcardstatus);
SDCardState SD_GetState(void);
SD_Error SD_ReadBlock(u8 *buf,long long addr,u16 blksize);
SD_Error SD_ReadMultiBlocks(u8 *buf,long long addr,u16 blksize,u32 nblks);
SD_Error SD_WriteBlock(u8 *buf,long long addr, u16 blksize);
SD_Error SD_WriteMultiBlocks(u8 *buf,long long addr,u16 blksize,u32 nblks);
SD_Error SD_ProcessIRQSrc(void);
void SD_DMA_Config(u32*mbuf,u32 bufsize,u32 dir);
u8 SD_ReadDisk(u8*buf,u32 sector,u8 cnt);
u8 SD_WriteDisk(u8*buf,u32 sector,u8 cnt);
#endif

434
board/TencentOS_Tiny_CH32V307_EVB/User/spi_flash.c Normal file
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@@ -0,0 +1,434 @@
#include "spi_flash.h"
#include "debug.h"
/*********************************************************************
* @fn SPI1_ReadWriteByte
*
* @brief SPI1 read or write one byte.
*
* @param TxData - write one byte data.
*
* @return Read one byte data.
*/
u8 SPI1_ReadWriteByte(u8 TxData)
{
u8 i=0;
while (SPI_I2S_GetFlagStatus(SPI3, SPI_I2S_FLAG_TXE) == RESET)
{
i++;
if(i>200)return 0;
}
SPI_I2S_SendData(SPI3, TxData);
i=0;
while (SPI_I2S_GetFlagStatus(SPI3, SPI_I2S_FLAG_RXNE) == RESET)
{
i++;
if(i>200)return 0;
}
return SPI_I2S_ReceiveData(SPI3);
}
/*********************************************************************
* @fn SPI_Flash_Init
*
* @brief Configuring the SPI for operation flash.
*
* @return none
*/
void SPI_Flash_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructure={0};
SPI_InitTypeDef SPI_InitStructure={0};
RCC_APB2PeriphClockCmd( RCC_APB2Periph_GPIOA/*|RCC_APB2Periph_SPI1*/|RCC_APB2Periph_GPIOB, ENABLE );
RCC_APB1PeriphClockCmd( RCC_APB1Periph_SPI3, ENABLE );
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_15;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init(GPIOA, &GPIO_InitStructure);
GPIO_SetBits(GPIOA, GPIO_Pin_15); //SPI3_NSS
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_3;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init( GPIOB, &GPIO_InitStructure );//SPI3_SCK
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
GPIO_Init( GPIOB, &GPIO_InitStructure );//SPI3_MISO
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_5;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init( GPIOB, &GPIO_InitStructure );//SPI3_MOSI
SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
SPI_InitStructure.SPI_Mode = SPI_Mode_Master;
SPI_InitStructure.SPI_DataSize = SPI_DataSize_8b;
SPI_InitStructure.SPI_CPOL = SPI_CPOL_High;
SPI_InitStructure.SPI_CPHA = SPI_CPHA_2Edge;
SPI_InitStructure.SPI_NSS = SPI_NSS_Soft;
SPI_InitStructure.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_16;
SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
SPI_InitStructure.SPI_CRCPolynomial = 7;
SPI_Init(SPI3, &SPI_InitStructure);
SPI_Cmd(SPI3, ENABLE);
}
/*********************************************************************
* @fn SPI_Flash_ReadSR
*
* @brief Read W25Qxx status register.
* <20><><EFBFBD><EFBFBD>BIT7 6 5 4 3 2 1 0
* <20><><EFBFBD><EFBFBD>SPR RV TB BP2 BP1 BP0 WEL BUSY
*
* @return byte - status register value.
*/
u8 SPI_Flash_ReadSR(void)
{
u8 byte=0;
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
SPI1_ReadWriteByte(W25X_ReadStatusReg);
byte=SPI1_ReadWriteByte(0Xff);
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
return byte;
}
/*********************************************************************
* @fn SPI_FLASH_Write_SR
*
* @brief Write W25Qxx status register.
*
* @param sr - status register value.
*
* @return none
*/
void SPI_FLASH_Write_SR(u8 sr)
{
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
SPI1_ReadWriteByte(W25X_WriteStatusReg);
SPI1_ReadWriteByte(sr);
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
}
/*********************************************************************
* @fn SPI_Flash_Wait_Busy
*
* @brief Wait flash free.
*
* @return none
*/
void SPI_Flash_Wait_Busy(void)
{
while((SPI_Flash_ReadSR()&0x01)==0x01);
}
/*********************************************************************
* @fn SPI_FLASH_Write_Enable
*
* @brief Enable flash write.
*
* @return none
*/
void SPI_FLASH_Write_Enable(void)
{
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
SPI1_ReadWriteByte(W25X_WriteEnable);
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
}
/*********************************************************************
* @fn SPI_FLASH_Write_Disable
*
* @brief Disable flash write.
*
* @return none
*/
void SPI_FLASH_Write_Disable(void)
{
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
SPI1_ReadWriteByte(W25X_WriteDisable);
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
}
/*********************************************************************
* @fn SPI_Flash_ReadID
*
* @brief Read flash ID.
*
* @return Temp - FLASH ID.
*/
u16 SPI_Flash_ReadID(void)
{
u16 Temp = 0;
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
Delay_Ms(10);
SPI1_ReadWriteByte(W25X_ManufactDeviceID);
SPI1_ReadWriteByte(0x00);
SPI1_ReadWriteByte(0x00);
SPI1_ReadWriteByte(0x00);
Temp|=SPI1_ReadWriteByte(0xFF)<<8;
Temp|=SPI1_ReadWriteByte(0xFF);
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
return Temp;
}
/*********************************************************************
* @fn SPI_Flash_Erase_Sector
*
* @brief Erase one sector(4Kbyte).
*
* @param Dst_Addr - 0 <20><><EFBFBD><EFBFBD> 2047
*
* @return none
*/
void SPI_Flash_Erase_Sector(u32 Dst_Addr)
{
Dst_Addr*=4096;
SPI_FLASH_Write_Enable();
SPI_Flash_Wait_Busy();
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
SPI1_ReadWriteByte(W25X_SectorErase);
SPI1_ReadWriteByte((u8)((Dst_Addr)>>16));
SPI1_ReadWriteByte((u8)((Dst_Addr)>>8));
SPI1_ReadWriteByte((u8)Dst_Addr);
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
SPI_Flash_Wait_Busy();
}
/*********************************************************************
* @fn SPI_Flash_Read
*
* @brief Read data from flash.
*
* @param pBuffer -
* ReadAddr -Initial address(24bit).
* size - Data length.
*
* @return none
*/
void SPI_Flash_Read(u8* pBuffer,u32 ReadAddr,u16 size)
{
u16 i;
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
SPI1_ReadWriteByte(W25X_ReadData);
SPI1_ReadWriteByte((u8)((ReadAddr)>>16));
SPI1_ReadWriteByte((u8)((ReadAddr)>>8));
SPI1_ReadWriteByte((u8)ReadAddr);
for(i=0;i<size;i++)
{
pBuffer[i]=SPI1_ReadWriteByte(0XFF);
}
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
}
/*********************************************************************
* @fn SPI_Flash_Write_Page
*
* @brief Write data by one page.
*
* @param pBuffer -
* WriteAddr - Initial address(24bit).
* size - Data length.
*
* @return none
*/
void SPI_Flash_Write_Page(u8* pBuffer,u32 WriteAddr,u16 size)
{
u16 i;
SPI_FLASH_Write_Enable();
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
SPI1_ReadWriteByte(W25X_PageProgram);
SPI1_ReadWriteByte((u8)((WriteAddr)>>16));
SPI1_ReadWriteByte((u8)((WriteAddr)>>8));
SPI1_ReadWriteByte((u8)WriteAddr);
for(i=0;i<size;i++)
{
SPI1_ReadWriteByte(pBuffer[i]);
}
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
SPI_Flash_Wait_Busy();
}
/*********************************************************************
* @fn SPI_Flash_Write_NoCheck
*
* @brief Write data to flash.(need Erase)
* All data in address rang is 0xFF.
*
* @param pBuffer -
* WriteAddr - Initial address(24bit).
* size - Data length.
*
* @return none
*/
void SPI_Flash_Write_NoCheck(u8* pBuffer,u32 WriteAddr,u16 size)
{
u16 pageremain;
pageremain=256-WriteAddr%256;
if(size<=pageremain)pageremain=size;
while(1)
{
SPI_Flash_Write_Page(pBuffer,WriteAddr,pageremain);
if(size==pageremain)
{
break;
}
else
{
pBuffer+=pageremain;
WriteAddr+=pageremain;
size-=pageremain;
if(size>256)pageremain=256;
else pageremain=size;
}
}
}
/*********************************************************************
* @fn SPI_Flash_Write
*
* @brief Write data to flash.(no need Erase)
*
* @param pBuffer -
* WriteAddr - Initial address(24bit).
* size - Data length.
*
* @return none
*/
void SPI_Flash_Write(u8* pBuffer,u32 WriteAddr,u16 size)
{
u32 secpos;
u16 secoff;
u16 secremain;
u16 i;
secpos=WriteAddr/4096;
secoff=WriteAddr%4096;
secremain=4096-secoff;
if(size<=secremain)secremain=size;
while(1)
{
SPI_Flash_Read(SPI_FLASH_BUF,secpos*4096,4096);
for(i=0;i<secremain;i++)
{
if(SPI_FLASH_BUF[secoff+i]!=0XFF)break;
}
if(i<secremain)
{
SPI_Flash_Erase_Sector(secpos);
for(i=0;i<secremain;i++)
{
SPI_FLASH_BUF[i+secoff]=pBuffer[i];
}
SPI_Flash_Write_NoCheck(SPI_FLASH_BUF,secpos*4096,4096);
}
else{
SPI_Flash_Write_NoCheck(pBuffer,WriteAddr,secremain);
}
if(size==secremain){
break;
}
else
{
secpos++;
secoff=0;
pBuffer+=secremain;
WriteAddr+=secremain;
size-=secremain;
if(size>4096)
{
secremain=4096;
}
else
{
secremain=size;
}
}
}
}
/*********************************************************************
* @fn SPI_Flash_Erase_Chip
*
* @brief Erase all FLASH pages.
*
* @return none
*/
void SPI_Flash_Erase_Chip(void)
{
SPI_FLASH_Write_Enable();
SPI_Flash_Wait_Busy();
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
SPI1_ReadWriteByte(W25X_ChipErase);
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
SPI_Flash_Wait_Busy();
}
/*********************************************************************
* @fn SPI_Flash_PowerDown
*
* @brief Enter power down mode.
*
* @return none
*/
void SPI_Flash_PowerDown(void)
{
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
SPI1_ReadWriteByte(W25X_PowerDown);
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
Delay_Us(3);
}
/*********************************************************************
* @fn SPI_Flash_WAKEUP
*
* @brief Power down wake up.
*
* @return none
*/
void SPI_Flash_WAKEUP(void)
{
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 0);
SPI1_ReadWriteByte(W25X_ReleasePowerDown);
GPIO_WriteBit(GPIOA, GPIO_Pin_15, 1);
Delay_Us(3);
}

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board/TencentOS_Tiny_CH32V307_EVB/User/spi_flash.h Normal file
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#ifndef __SPI_FLASH_H
#define __SPI_FLASH_H
#include "debug.h"
#include "string.h"
/* Winbond SPIFalsh ID */
#define W25Q80 0XEF13
#define W25Q16 0XEF14
#define W25Q32 0XEF15
#define W25Q64 0XEF16
#define W25Q128 0XEF17
/* Winbond SPIFalsh Instruction List */
#define W25X_WriteEnable 0x06
#define W25X_WriteDisable 0x04
#define W25X_ReadStatusReg 0x05
#define W25X_WriteStatusReg 0x01
#define W25X_ReadData 0x03
#define W25X_FastReadData 0x0B
#define W25X_FastReadDual 0x3B
#define W25X_PageProgram 0x02
#define W25X_BlockErase 0xD8
#define W25X_SectorErase 0x20
#define W25X_ChipErase 0xC7
#define W25X_PowerDown 0xB9
#define W25X_ReleasePowerDown 0xAB
#define W25X_DeviceID 0xAB
#define W25X_ManufactDeviceID 0x90
#define W25X_JedecDeviceID 0x9F
#define SIZE sizeof(TEXT_Buf)
u8 SPI_FLASH_BUF[4096];
u8 SPI1_ReadWriteByte(u8 TxData);
void SPI_Flash_Init(void);
u8 SPI_Flash_ReadSR(void);
void SPI_FLASH_Write_SR(u8 sr);
void SPI_Flash_Wait_Busy(void);
void SPI_FLASH_Write_Enable(void);
void SPI_FLASH_Write_Disable(void);
u16 SPI_Flash_ReadID(void);
void SPI_Flash_Erase_Sector(u32 Dst_Addr);
void SPI_Flash_Read(u8* pBuffer,u32 ReadAddr,u16 size);
void SPI_Flash_Write_Page(u8* pBuffer,u32 WriteAddr,u16 size);
void SPI_Flash_Write_NoCheck(u8* pBuffer,u32 WriteAddr,u16 size);
void SPI_Flash_Write(u8* pBuffer,u32 WriteAddr,u16 size);
void SPI_Flash_Erase_Chip(void);
void SPI_Flash_PowerDown(void);
void SPI_Flash_WAKEUP(void);
#endif