kristjank/tinio
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Docs and fix on the cy-config util

Browse Source
This commit is contained in:
[ Kristjan Komloši HomePC ]
2017-06-24 17:29:17 +02:00
parent da5f1001e0
commit b6dbba56b1
13 changed files with 378 additions and 410 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
cy-config.o Normal file
View File

Binary file not shown.

38
docs/manual.md
View File

@@ -69,24 +69,50 @@ After the installation of TinI/O, you actually don't need to do anything at all
## 3.1 Flashing the chips ## 3.1 Flashing the chips
Cypress CY7C65211 can be flashed only from Windows with a dedicated Cypress utility due to its unique flash file format. Fortunately, after some bargaining with Cypress I got a Linux utility that is licensed under LGPL and free (as speech _and_ beer). It can flash special, decoded versions of flash files that can be produced with a special Windows decoder executable that I can't provide with TinI/O because it's not GPL'd (actually it's not even licensed!) and isn't released to the public (yet). Instead the TinI/O package includes 2 already decoded flash files that should satisfy the needs of a typical user. Their names are: Cypress CY7C65211 can be flashed only from Windows with a dedicated Cypress utility due to its unique flash file format. Fortunately, after some bargaining with Cypress I got a Linux utility that is licensed under LGPL and free (as speech _and_ beer). It can flash special, decoded versions of flash files that can be produced with a special Windows decoder executable that I can't provide with TinI/O because it's not GPL'd (actually it's not even licensed!) and isn't released to the public (yet). Instead the TinI/O package includes 2 already decoded flash files that should satisfy the needs of a typical user. Their names are:
- `5-5_decoded.cyusbd`, that provides 5 input and 5 output ports - `5-5_decoded.cyusbd`, that provides 5 input and 5 output ports
- `3-3cs_decoded.cyusbd`, that provides 3 input and 3 output ports, plus a CapSense button with its dedicated input. - `3-3cs_decoded.cyusbd`, that provides 3 input and 3 output ports, plus a CapSense button with its dedicated input.
And they provide the following configurations: And they provide the following configurations:
| _parameter_ | _value in `5-5_decoded.cyusbd`_ | _value in `3-3cs_decoded.cyusbd`_ |
|-------------|---------------------------------|-----------------------------------| | parameter | value in `5-5_decoded.cyusbd` | value in `3-3cs_decoded.cyusbd` |
|----|----|----|
| **USB** | | |
| Max. current drawn from USB | 350 mA | 350 mA | | Max. current drawn from USB | 350 mA | 350 mA |
| USB device class | PHDC | PHDC | | USB device class | PHDC | PHDC |
| I/O logic level | LVTTL | LVTTL | | USB ID (vid:pid) | 0x04b4:0004 (Cypress) | 0x04b4:0004 (Cypress) |
| USB Vendor ID | 0x04b4 (Cypress) | 0x04b4 (Cypress) |
| USB Product ID | 0x0002 | 0x0002 |
| Manufacturer string | TinI/O | TinI/O | | Manufacturer string | TinI/O | TinI/O |
| Product string | 5/5 | 3/3CS | | Product string | 5/5 | 3/3CS |
| UART Tx pin | 5 | 5 | | **Serial** | | |
| UART Tx/Rx pins | 5(Tx)/6(Rx) | 5/6 |
| UART Speed | 9600 baud | 9600 baud |
| UART Data/Stop bits | 8/1 | 8/1 |
| UART Parity | None | None |
| **I/O** | | |
| I/O logic level | LVTTL | LVTTL |
| Pin 0 | Input | **RESERVED for CapSense** Should be decoupled to ground by a 2n2 capacitor |
| Pin 1 | Input | Input |
| Pin 2 | Input | **RESERVED for CapSense** CapSense sense (connect to your button) |
| Pin 3 | Input | **RESERVED for CapSense** CapSense output (the output of your button) |
| Pin 4 | Input | Input |
| Pin 5 | **RESERVED** UART Tx | UART Tx |
| Pin 6 | **RESERVED** UART Rx | UART Rx |
| Pin 7 | Output | Input |
| Pin 8 | Output | Output |
| Pin 9 | Output | Output |
| Pin 10 | Output | Output |
| Pin 11 | Output | Input |
_Note: Not all of the information here is neccesary to know when using TinI/O.
For a stripped-down version refer to the next chapter, "Using TinI/O"_
Please notice that flashing of these files isn't the only way of configuring chips. They can be also customized with the Windows utility. The important thing is that you should
configure the USB settings as described in the table above.
## 3.3 Flashing with the `cy-config` utility ## 3.3 Flashing with the `cy-config` utility
The flash files I covered in the previous chapter can be flashed with the `cy-config` utility that installs with TinI/O. The utility is text-based. It can be used by running `cy-config`.
Upon execution,
[chip]: http://www.cypress.com/part/cy7c65211-24ltxi [chip]: http://www.cypress.com/part/cy7c65211-24ltxi
[cylib]: http://github.com/cyrozap/libcyusbserial [cylib]: http://github.com/cyrozap/libcyusbserial

BIN
tinio.o Normal file
View File

Binary file not shown.

5
tinio/Makefile
View File

@@ -4,10 +4,10 @@ default: tinio utils
tinio: tinio:
echo "Building tinio..." echo "Building tinio..."
$(CC) -lcyusbserial main.cpp -o tinio $(CC) -lcyusbserial tinio.cpp -o tinio
utils: utils:
$(CC) -lcyusbserial Command_Utility.c -o cy-config $(CC) -lcyusbserial cy-config.c -o cy-config
install: install:
echo "Installing tinio and flasher" echo "Installing tinio and flasher"
@@ -16,3 +16,4 @@ install:
mkdir /usr/share/tinio mkdir /usr/share/tinio
mkdir /usr/share/tinio/flashes mkdir /usr/share/tinio/flashes
cp flashes/* /usr/share/tinio/flashes cp flashes/* /usr/share/tinio/flashes

BIN
tinio/builds/a.out
View File

Binary file not shown.

4
tinio/builds/compiling_error.txt
View File

@@ -1,4 +0,0 @@
/root/projekti/CyUSB/tinio/main.cpp:6:43: fatal error: /usr/local/lib/libcyusbserial.h: Datoteka ali imenik s tem imenom ne obstaja
#include "/usr/local/lib/libcyusbserial.h"
^
compilation terminated.

53
tinio/builds/main.cpp
View File

@@ -1,53 +0,0 @@
//Tinio - the Tiny I/O tool
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <CyUSBCommon.h>
#include <CyUSBSerial.h>
//----ACTUAL CODE BELOW
int verifyArgNum(int num) //verifies the number of arguments. minimum is 2
{
if (num < 2)
{
return 0;
}
return 1;
}
int initLib() //initializes the cypress library
{
if (CyLibraryInit() != CY_SUCCESS) //if the init procedure fails
{ //the library may be running.
if (CyLibraryExit() != CY_SUCCESS) //try to close the possibly running library
{
return 1; //if even that fails, abort.
}
initLib(); //if the library closed gracefully
//try to reinitialize
}
}
void usage()
{
puts("Tinio test build 1");
puts("Usage:");
//----TODO----//
//add a command that prints a
//usage summary.
}
int locateDevice() //locate the device and verify it's the right one
{
;
}
int main(int argc, char const *argv[]) {
if (!(verifyArgNum(argc)))
{
usage();
}
initLib();
}

BIN
tinio/builds/main.o
View File

Binary file not shown.

BIN
tinio/builds/tinio1
View File

Binary file not shown.

BIN
tinio/cy-config Executable file
View File

Binary file not shown.

667
tinio/Command_Utility.c → tinio/cy-config.c
View File

@@ -30,8 +30,8 @@
#include <pthread.h> #include <pthread.h>
#include <ctype.h> #include <ctype.h>
#include "../../common/header/CyUSBSerial.h" #include "include/CyUSBSerial.h"
#include "../../common/header/CyUSBBootloader.h" #include "include/CyUSBBootloader.h"
#define CY_MAX_DEVICES 30 #define CY_MAX_DEVICES 30
#define CY_MAX_INTERFACES 4 #define CY_MAX_INTERFACES 4
@@ -41,7 +41,7 @@ typedef struct _CY_DEVICE_STRUCT {
int interfaceFunctionality[CY_MAX_INTERFACES]; int interfaceFunctionality[CY_MAX_INTERFACES];
bool isI2c; bool isI2c;
bool isSpi; bool isSpi;
int numInterface; int numInterface;
}CY_DEVICE_STRUCT; }CY_DEVICE_STRUCT;
CY_DEVICE_STRUCT *glDevice; CY_DEVICE_STRUCT *glDevice;
@@ -54,331 +54,7 @@ unsigned short pageAddress = -1;
short readWriteLength = -1; short readWriteLength = -1;
bool deviceAddedRemoved = false; bool deviceAddedRemoved = false;
unsigned char read_buffer[512]; unsigned char read_buffer[512];
int getUserInput()
{
char userInput[6], x;
int output,i = 0;
bool isDigit = true;
x = getchar();
while (x != '\n'){
if (i < 5){
userInput[i] = x;
i++;
}
if (!isdigit(x))
isDigit = false;
x = getchar();
}
userInput[i] = '\0';
if (isDigit == false)
return -1;
output = atoi(userInput);
return output;
}
unsigned int GetCheckSum(unsigned int *buff, unsigned int length)
{
unsigned int i,val;
unsigned int checkSum =0;
for (i = 0; i < length; i++) // start at 12th byte
{
checkSum += buff[i];
}
return checkSum;
}
void deviceHotPlug () {
CY_RETURN_STATUS rStatus;
deviceAddedRemoved = true;
selectedDeviceNum = -1;
selectedInterfaceNum = -1;
printf ("Device of interest Removed/Added \n");
rStatus = CyGetListofDevices (&numDevices);
if (rStatus != CY_SUCCESS) {
printf ("CY:Error in Getting List of Devices: Error NO:<%d> \n", rStatus);
return rStatus;
}
printListOfDevices (false);
}
int main (int argc, char **argv)
{
int index = 0, i, j, userInput;
int output;
int count=0,h=0,cnt;
int size_buffer,size_checksum;
FILE *fp=NULL;
CY_HANDLE handle;
unsigned char buff[516];
int silicon_id;
int tempSelectedDeviceNum, tempSelectedInterfaceNum;
CY_RETURN_STATUS rStatus;
signal (SIGUSR1, deviceHotPlug);
char src_file[100];
char id[4];
memset(buff,0,sizeof(buff));
glDevice = (CY_DEVICE_STRUCT *)malloc (CY_MAX_DEVICES *sizeof (CY_DEVICE_STRUCT));
if (glDevice == NULL){
printf ("Memory allocation failed ...!! \n");
return -1;
}
rStatus = CyLibraryInit ();
if (rStatus != CY_SUCCESS) {
printf ("CY:Error in Doing library init Error NO:<%d> \n", rStatus);
return rStatus;
}
rStatus = CyGetListofDevices (&numDevices);
if (rStatus != CY_SUCCESS) {
printf ("CY:Error in Getting List of Devices: Error NO:<%d> \n", rStatus);
return rStatus;
}
printListOfDevices(true);
do {
printf ("-------------------------------------------------------------------\n");
printf ("1: Print list of devices \n");
if (selectedDeviceNum != -1 && selectedInterfaceNum != -1){
printf ("2: Change device selection--selected device: [Device number %d] : [Interface No %d]",\
selectedDeviceNum, selectedInterfaceNum);
if (glDevice[selectedDeviceNum].interfaceFunctionality[selectedInterfaceNum] == CY_TYPE_I2C)
printf (" : I2C\n");
else if (glDevice[selectedDeviceNum].interfaceFunctionality[selectedInterfaceNum] == CY_TYPE_SPI)
printf (" : SPI\n");
else if (glDevice[selectedDeviceNum].interfaceFunctionality[selectedInterfaceNum] == CY_TYPE_UART)
printf ("UART : \n");
else
printf (" : NA\n");
}
else
printf ("2: Select device...No device selected !!\n");
userInput = getUserInput();
if (userInput < 1 || userInput > 5){
printf ("Wrong selection code ... Enter again \n");
continue;
}
switch (userInput){
case 1:
printListOfDevices(true);
break;
case 2:
if (cyDevices == 0) {
printf ("No device of interest connected ...!!\n");
continue;
}
printf ("Enter Device number to be selected.. \n");
tempSelectedDeviceNum = getUserInput();
//printf ("Selected device number is %d \n",tempSelectedDeviceNum);
if (tempSelectedDeviceNum >= cyDevices || tempSelectedDeviceNum == -1){
printf ("Wrong device selection \n");
continue;
}
printf ("Enter interface number..\n");
tempSelectedInterfaceNum = getUserInput();
//printf ("Selected device number is %d %d\n",tempSelectedInterfaceNum, glDevice[tempSelectedDeviceNum].numInterface);
if (tempSelectedInterfaceNum >= glDevice[tempSelectedDeviceNum].numInterface ||
tempSelectedInterfaceNum == -1) {
printf ("Wrong interface Selection selection \n");
continue;
}
if (deviceAddedRemoved == true) {
printf ("Device of interest was added/removed .... Print and select from new list\n");
continue;
}
selectedDeviceNum = tempSelectedDeviceNum;
selectedInterfaceNum = tempSelectedInterfaceNum;
rStatus = CyOpen (selectedDeviceNum,selectedInterfaceNum , &handle);
//printf("return status = %d", rStatus);
if (rStatus == CY_SUCCESS){
//printf("device opened \n");
}
else
{
printf("fail \n");
}
// printf("Please enter file to be opened");
fp = fopen(argv[1],"rb+");
// printf("%s", src_file);
rStatus = CyFlashConfigEnable(handle,1);
if (rStatus == CY_SUCCESS){
// printf("Flash is configured");
}
else
{
printf("Manufacturing mode of FLASH is not configured");
}
// printf("status %d",rStatus);
if(fp == NULL)
{
printf("\n fopen() Error!!!\n");
return 1;
}
printf("\n File opened successfully\n");
if(sizeof(buff) != fread(buff,1,516,fp))
{
printf("\n fread() failed\n");
return 1;
}
printf("\n Bytes successfully read \n");
// printf("reached here");
// silicon_id = *(unsigned int *)buff;
rStatus=CyGetSiliconID(handle,&silicon_id);
if (rStatus == CY_SUCCESS){
// printf(" Correct silicon id");
}
else
{
printf("Not correct ID");
}
// printf("silicon id %04x,%d",silicon_id,sizeof(silicon_id));
id[0]= (silicon_id);
id[1]= ((silicon_id >> 8) & 0xFF);
id[2]= ((silicon_id >> 16) & 0xFF);
id[3]= ((silicon_id >> 24) & 0xFF);
rStatus=CyReadDeviceConfig(handle,&read_buffer);
if (rStatus == CY_SUCCESS){
// printf(" Got the data");
}
else
{
printf("Not done");
}
/*printf (" 0 %02x, %02x \r \n", id[0],read_buffer[0]);
printf (" 1 %02x, %02x \r \n", id[1],read_buffer[1]);
printf (" 2 %02x, %02x \r \n", id[2],read_buffer[2]);
printf (" 3 %02x, %02x\r \n", id[3],read_buffer[3]);*/
size_buffer = sizeof(read_buffer);
//printf("The size is %d, buff %d", size_buffer,sizeof(buff));
/*for (i = 4; i < 516; i +=16)
{
printf("\n%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
buff[i], buff[i+1], buff[i+2], buff[i+3], buff[i+4], buff[i+5], buff[i+6], buff[i+7], buff[i+8],
buff[i+9], buff[i+10], buff[i+11], buff[i+12], buff[i+13], buff[i+14], buff[i+15]);
}
for (i = 0; i < 512; i +=16)
{
printf("\n%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
read_buffer[i], read_buffer[i+1], read_buffer[i+2], read_buffer[i+3], read_buffer[i+4], read_buffer[i+5], read_buffer[i+6],
read_buffer[i+7], read_buffer[i+8],
read_buffer[i+9], read_buffer[i+10], read_buffer[i+11], read_buffer[i+12], read_buffer[i+13], read_buffer[i+14], read_buffer[i+15]);
}*/
memcpy (&buff[4], read_buffer, 28);
size_checksum= GetCheckSum((unsigned int *)(&buff[16]), 125);
// printf("The checksum size is %d",size_checksum);
buff[12]= (size_checksum & 0xFF);
buff[13]= ((size_checksum >> 8) & 0xFF);
buff[14]= ((size_checksum >> 16) & 0xFF);
buff[15]= ((size_checksum >> 24) & 0xFF);
// printf("checksum 0x%08x\n", size_checksum);
/* for (i = 4; i < 516; i +=16)
{
printf("\n%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
buff[i], buff[i+1], buff[i+2], buff[i+3], buff[i+4], buff[i+5], buff[i+6], buff[i+7], buff[i+8],
buff[i+9], buff[i+10], buff[i+11], buff[i+12], buff[i+13], buff[i+14], buff[i+15]);
}*/
// if(((id[0] == ffffffA1) || (id[0] == ffffffA2) || (id[0] == ffffffA3)) && (id[1] == 08))
if((silicon_id == 0x08A1) || (silicon_id == 0x08A2) || (silicon_id == 0x08A3))
{
rStatus= CyWriteDeviceConfig(handle,&buff[4]);
if (rStatus == CY_SUCCESS){
printf(" Programming Flash is done");
}
else
{
printf("Not done");
}
}
else
{
printf("wrong silicon id");
}
fclose(fp);
printf("\n File stream closed \n");
rStatus= CyClose(handle);
if (rStatus == CY_SUCCESS){
//printf("Device closed");
}
else
{
printf("Not closed");
}
break;
case 3:
exitApp = true;
CyLibraryExit ();
break;
}
}while (exitApp == false);
free (glDevice);
}
bool isCypressDevice (int deviceNum) {
CY_HANDLE handle;
unsigned char interfaceNum = 0;
unsigned char sig[6];
int op;
CY_RETURN_STATUS rStatus;
rStatus = CyOpen (deviceNum, interfaceNum, &handle);
//op= libusb_detach_kernel_driver(handle,0);
if (rStatus == CY_SUCCESS){
rStatus = CyGetSignature (handle, sig);
if (rStatus == CY_SUCCESS){
CyClose (handle);
return true;
}
else {
CyClose (handle);
return false;
}
}
else
return false;
}
void printListOfDevices (bool isPrint) void printListOfDevices (bool isPrint)
{ {
int index_i = 0, index_j = 0, i, j, countOfDevice = 0, devNum; int index_i = 0, index_j = 0, i, j, countOfDevice = 0, devNum;
@@ -386,15 +62,15 @@ void printListOfDevices (bool isPrint)
bool set1 = false; bool set1 = false;
unsigned char deviceID[CY_MAX_DEVICES]; unsigned char deviceID[CY_MAX_DEVICES];
unsigned char functionality[64]; char functionality[64];
CY_DEVICE_INFO deviceInfo; CY_DEVICE_INFO deviceInfo;
CY_DEVICE_CLASS deviceClass[CY_MAX_INTERFACES]; CY_DEVICE_CLASS deviceClass[CY_MAX_INTERFACES];
CY_DEVICE_TYPE deviceType[CY_MAX_INTERFACES]; CY_DEVICE_TYPE deviceType[CY_MAX_INTERFACES];
CY_RETURN_STATUS rStatus; CY_RETURN_STATUS rStatus;
deviceAddedRemoved = false; deviceAddedRemoved = false;
CyGetListofDevices (&numDevices); CyGetListofDevices ((UINT8 *)&numDevices);
//printf ("The number of devices is %d \n", numDevices); //printf ("The number of devices is %d \n", numDevices);
for (i = 0; i < numDevices; i++){ for (i = 0; i < numDevices; i++){
for (j = 0; j< CY_MAX_INTERFACES; j++) for (j = 0; j< CY_MAX_INTERFACES; j++)
glDevice[i].interfaceFunctionality[j] = -1; glDevice[i].interfaceFunctionality[j] = -1;
@@ -435,14 +111,14 @@ void printListOfDevices (bool isPrint)
break; break;
default: default:
strcpy (functionality, "NA"); strcpy (functionality, "NA");
break; break;
} }
} }
else if (deviceInfo.deviceClass[interfaceNum] == CY_CLASS_CDC){ else if (deviceInfo.deviceClass[interfaceNum] == CY_CLASS_CDC){
strcpy (functionality, "NA"); strcpy (functionality, "NA");
} }
if (isPrint) { if (isPrint) {
printf ("%d |%x |%x | %d | %s\n", \ printf ("%d |%x |%x | %d | %s\n", \
index, \ index, \
deviceInfo.vidPid.vid, \ deviceInfo.vidPid.vid, \
deviceInfo.vidPid.pid, \ deviceInfo.vidPid.pid, \
@@ -462,3 +138,328 @@ void printListOfDevices (bool isPrint)
printf("Cydevices %d",cyDevices); printf("Cydevices %d",cyDevices);
} }
void deviceHotPlug () {
CY_RETURN_STATUS rStatus;
deviceAddedRemoved = true;
selectedDeviceNum = -1;
selectedInterfaceNum = -1;
printf ("Device of interest Removed/Added \n");
rStatus = CyGetListofDevices ((UINT8 *)&numDevices);
if (rStatus != CY_SUCCESS) {
printf ("CY:Error in Getting List of Devices: Error NO:<%d> \n", rStatus);
return;
}
printListOfDevices (false);
}
int getUserInput()
{
char userInput[6], x;
int output,i = 0;
bool isDigit = true;
x = getchar();
while (x != '\n'){
if (i < 5){
userInput[i] = x;
i++;
}
if (!isdigit(x))
isDigit = false;
x = getchar();
}
userInput[i] = '\0';
if (isDigit == false)
return -1;
output = atoi(userInput);
return output;
}
unsigned int GetCheckSum(unsigned int *buff, unsigned int length)
{
unsigned int i,val;
unsigned int checkSum =0;
for (i = 0; i < length; i++) // start at 12th byte
{
checkSum += buff[i];
}
return checkSum;
}
int main (int argc, char **argv)
{
int index = 0, i, j, userInput;
int output;
int count=0,h=0,cnt;
int size_buffer,size_checksum;
FILE *fp=NULL;
CY_HANDLE handle;
unsigned char buff[516];
int silicon_id;
int tempSelectedDeviceNum, tempSelectedInterfaceNum;
CY_RETURN_STATUS rStatus;
//signal (SIGUSR1, deviceHotPlug);
char src_file[100];
char id[4];
memset(buff,0,sizeof(buff));
glDevice = (CY_DEVICE_STRUCT *)malloc (CY_MAX_DEVICES *sizeof (CY_DEVICE_STRUCT));
if (glDevice == NULL){
printf ("Memory allocation failed ...!! \n");
return -1;
}
rStatus = CyLibraryInit ();
if (rStatus != CY_SUCCESS) {
printf ("CY:Error in Doing library init Error NO:<%d> \n", rStatus);
return rStatus;
}
rStatus = CyGetListofDevices ((UINT8 *)&numDevices);
if (rStatus != CY_SUCCESS) {
printf ("CY:Error in Getting List of Devices: Error NO:<%d> \n", rStatus);
return rStatus;
}
printListOfDevices(true);
do {
printf ("-------------------------------------------------------------------\n");
printf ("1: Print list of devices \n");
if (selectedDeviceNum != -1 && selectedInterfaceNum != -1){
printf ("2: Change device selection--selected device: [Device number %d] : [Interface No %d]",\
selectedDeviceNum, selectedInterfaceNum);
if (glDevice[selectedDeviceNum].interfaceFunctionality[selectedInterfaceNum] == CY_TYPE_I2C)
printf (" : I2C\n");
else if (glDevice[selectedDeviceNum].interfaceFunctionality[selectedInterfaceNum] == CY_TYPE_SPI)
printf (" : SPI\n");
else if (glDevice[selectedDeviceNum].interfaceFunctionality[selectedInterfaceNum] == CY_TYPE_UART)
printf ("UART : \n");
else
printf (" : NA\n");
}
else
printf ("2: Select device...No device selected !!\n");
userInput = getUserInput();
if (userInput < 1 || userInput > 5){
printf ("Wrong selection code ... Enter again \n");
continue;
}
switch (userInput){
case 1:
printListOfDevices(true);
break;
case 2:
if (cyDevices == 0) {
printf ("No device of interest connected ...!!\n");
continue;
}
printf ("Enter Device number to be selected.. \n");
tempSelectedDeviceNum = getUserInput();
//printf ("Selected device number is %d \n",tempSelectedDeviceNum);
if (tempSelectedDeviceNum >= cyDevices || tempSelectedDeviceNum == -1){
printf ("Wrong device selection \n");
continue;
}
printf ("Enter interface number..\n");
tempSelectedInterfaceNum = getUserInput();
//printf ("Selected device number is %d %d\n",tempSelectedInterfaceNum, glDevice[tempSelectedDeviceNum].numInterface);
if (tempSelectedInterfaceNum >= glDevice[tempSelectedDeviceNum].numInterface ||
tempSelectedInterfaceNum == -1) {
printf ("Wrong interface Selection selection \n");
continue;
}
if (deviceAddedRemoved == true) {
printf ("Device of interest was added/removed .... Print and select from new list\n");
continue;
}
selectedDeviceNum = tempSelectedDeviceNum;
selectedInterfaceNum = tempSelectedInterfaceNum;
rStatus = CyOpen (selectedDeviceNum,selectedInterfaceNum , &handle);
//printf("return status = %d", rStatus);
if (rStatus == CY_SUCCESS){
//printf("device opened \n");
}
else
{
printf("fail \n");
}
// printf("Please enter file to be opened");
fp = fopen(argv[1],"rb+");
// printf("%s", src_file);
rStatus = CyFlashConfigEnable(handle,1);
if (rStatus == CY_SUCCESS){
// printf("Flash is configured");
}
else
{
printf("Manufacturing mode of FLASH is not configured");
}
// printf("status %d",rStatus);
if(fp == NULL)
{
printf("\n fopen() Error!!!\n");
return 1;
}
printf("\n File opened successfully\n");
if(sizeof(buff) != fread(buff,1,516,fp))
{
printf("\n fread() failed\n");
return 1;
}
printf("\n Bytes successfully read \n");
// printf("reached here");
// silicon_id = *(unsigned int *)buff;
rStatus=CyGetSiliconID(handle,(UINT32 *)&silicon_id);
if (rStatus == CY_SUCCESS){
// printf(" Correct silicon id");
}
else
{
printf("Not correct ID");
}
// printf("silicon id %04x,%d",silicon_id,sizeof(silicon_id));
id[0]= (silicon_id);
id[1]= ((silicon_id >> 8) & 0xFF);
id[2]= ((silicon_id >> 16) & 0xFF);
id[3]= ((silicon_id >> 24) & 0xFF);
rStatus=CyReadDeviceConfig(handle, (UCHAR *)&read_buffer);
if (rStatus == CY_SUCCESS){
// printf(" Got the data");
}
else
{
printf("Not done");
}
/*printf (" 0 %02x, %02x \r \n", id[0],read_buffer[0]);
printf (" 1 %02x, %02x \r \n", id[1],read_buffer[1]);
printf (" 2 %02x, %02x \r \n", id[2],read_buffer[2]);
printf (" 3 %02x, %02x\r \n", id[3],read_buffer[3]);*/
size_buffer = sizeof(read_buffer);
//printf("The size is %d, buff %d", size_buffer,sizeof(buff));
/*for (i = 4; i < 516; i +=16)
{
printf("\n%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
buff[i], buff[i+1], buff[i+2], buff[i+3], buff[i+4], buff[i+5], buff[i+6], buff[i+7], buff[i+8],
buff[i+9], buff[i+10], buff[i+11], buff[i+12], buff[i+13], buff[i+14], buff[i+15]);
}
for (i = 0; i < 512; i +=16)
{
printf("\n%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
read_buffer[i], read_buffer[i+1], read_buffer[i+2], read_buffer[i+3], read_buffer[i+4], read_buffer[i+5], read_buffer[i+6],
read_buffer[i+7], read_buffer[i+8],
read_buffer[i+9], read_buffer[i+10], read_buffer[i+11], read_buffer[i+12], read_buffer[i+13], read_buffer[i+14], read_buffer[i+15]);
}*/
memcpy (&buff[4], read_buffer, 28);
size_checksum= GetCheckSum((unsigned int *)(&buff[16]), 125);
// printf("The checksum size is %d",size_checksum);
buff[12]= (size_checksum & 0xFF);
buff[13]= ((size_checksum >> 8) & 0xFF);
buff[14]= ((size_checksum >> 16) & 0xFF);
buff[15]= ((size_checksum >> 24) & 0xFF);
// printf("checksum 0x%08x\n", size_checksum);
/* for (i = 4; i < 516; i +=16)
{
printf("\n%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
buff[i], buff[i+1], buff[i+2], buff[i+3], buff[i+4], buff[i+5], buff[i+6], buff[i+7], buff[i+8],
buff[i+9], buff[i+10], buff[i+11], buff[i+12], buff[i+13], buff[i+14], buff[i+15]);
}*/
// if(((id[0] == ffffffA1) || (id[0] == ffffffA2) || (id[0] == ffffffA3)) && (id[1] == 08))
if((silicon_id == 0x08A1) || (silicon_id == 0x08A2) || (silicon_id == 0x08A3))
{
rStatus= CyWriteDeviceConfig(handle,&buff[4]);
if (rStatus == CY_SUCCESS){
printf(" Programming Flash is done");
}
else
{
printf("Not done");
}
}
else
{
printf("wrong silicon id");
}
fclose(fp);
printf("\n File stream closed \n");
rStatus= CyClose(handle);
if (rStatus == CY_SUCCESS){
//printf("Device closed");
}
else
{
printf("Not closed");
}
break;
case 3:
exitApp = true;
CyLibraryExit ();
break;
}
}while (exitApp == false);
free (glDevice);
}
bool isCypressDevice (int deviceNum) {
CY_HANDLE handle;
unsigned char interfaceNum = 0;
unsigned char sig[6];
int op;
CY_RETURN_STATUS rStatus;
rStatus = CyOpen (deviceNum, interfaceNum, &handle);
//op= libusb_detach_kernel_driver(handle,0);
if (rStatus == CY_SUCCESS){
rStatus = CyGetSignature (handle, sig);
if (rStatus == CY_SUCCESS){
CyClose (handle);
return true;
}
else {
CyClose (handle);
return false;
}
}
else
return false;
}

1
tinio/tinio
View File

@@ -1 +0,0 @@
a.out

20
tinio/tinio.cpp
View File

@@ -15,7 +15,7 @@ bool valueToWrite=false, writeFlag=false, readFlag=false, exitFlag=false, expert
// those vars are to be used with locateDevice function // those vars are to be used with locateDevice function
const uint8_t maxDevs = 16; // 16 connected devices should be enough... const uint8_t maxDevs = 16; // 16 connected devices should be enough...
const CY_VID_PID deviceVidPid{UINT16(0x04b4), const CY_VID_PID deviceVidPid{UINT16(0x04b4),
UINT16(0x0002)}; // the id for the chip UINT16(0x0004)}; // the id for the chip
uint8_t deviceNumList[maxDevs]; uint8_t deviceNumList[maxDevs];
uint8_t deviceCount; uint8_t deviceCount;
CY_DEVICE_INFO deviceInfoList[maxDevs]; CY_DEVICE_INFO deviceInfoList[maxDevs];
@@ -171,16 +171,15 @@ int evalErrors(const CY_RETURN_STATUS error) { // evaluates errors, duh?
int locateDevice() // locate the device and verify it's the right one int locateDevice() // locate the device and verify it's the right one
{ {
// printf("Locating devices..."); //debug, not needed // printf("Locating devices..."); //debug, not needed
try {
CY_RETURN_STATUS retVal; CY_RETURN_STATUS retVal;
retVal = CyGetDeviceInfoVidPid( retVal = CyGetDeviceInfoVidPid( //--searches for the device with given VID/PID
deviceVidPid, deviceNumList, deviceVidPid, deviceNumList, //--and stores them into lists
deviceInfoList, //--searches for the device with given VID/PID deviceInfoList, //--refer to lib docs for more info
&deviceCount, maxDevs); //--and stores them into lists &deviceCount, maxDevs);
//--refer to lib docs for more info
throw retVal; // throws the return value of the func
} catch (CY_RETURN_STATUS errVal) { int r = evalErrors(retVal); // evaluate the errors
int r = evalErrors(errVal); // evaluate the errors
if (r != 0) { // exit on error if (r != 0) { // exit on error
return r; return r;
} }
@@ -192,7 +191,6 @@ int locateDevice() // locate the device and verify it's the right one
return 10; return 10;
} }
return 0; return 0;
}
} }
int attachDevices() { // loops through devices and attaches them to handles int attachDevices() { // loops through devices and attaches them to handles