/*
*set cmd len is 8
*set sendbuf len is 64
* */
int put_device_package(unsigned char *sendbuf)
{
hid_return ret;
ret = hid_interrupt_write(hid, 4, sendbuf, 64, 1000);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_close failed with return code %d\n", ret);
return -1;
}
return 0;
}
void Set_Attenuation (float AttValue,HIDInterface* hid)
{
int i;
char PACKETreceive[SEND_PACKET_LEN];
PACKET[0]=19; // Set Attenuation code is 19.
PACKET[1]= (int)(AttValue);
PACKET[2]= (int) ((AttValue-PACKET[1])*4);
ret = hid_interrupt_write(hid, 0x01, PACKET, SEND_PACKET_LEN,1000);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_interrupt_write failed with return code %d\\n", ret);
}
ret = hid_interrupt_read(hid, 0x01, PACKETreceive, SEND_PACKET_LEN,1000); // Read packet Packetreceive[0]=1
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_interrupt_read failed with return code %d\n", ret); }
}
void ReadAtt (char* AttStr,HIDInterface* hid)
{
int i;
char PACKETreceive[SEND_PACKET_LEN];
PACKET[0]=18; // Ruturn attenuation code
ret = hid_interrupt_write(hid, 0x01, PACKET, SEND_PACKET_LEN,1000);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_interrupt_write failed with return code %d\n", ret);
}
ret = hid_interrupt_read(hid, 0x01, PACKETreceive, SEND_PACKET_LEN,1000);
if (ret == HID_RET_SUCCESS) {strncpy(AttStr,PACKETreceive,SEND_PACKET_LEN);
for(i=0;AttStr[i+1]!='\0';i++) {
AttStr[i]=AttStr[i+1];
}
AttStr[i]='\0';}
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_interrupt_read failed with return code %d\n", ret);}
}
void Get_PN (char* PNstr,HIDInterface* hid)
{
int i;
char PACKETreceive[SEND_PACKET_LEN];
PACKET[0]=40; // PN code
ret = hid_interrupt_write(hid, 0x01, PACKET, SEND_PACKET_LEN,1000);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_interrupt_write failed with return code %d\n", ret);
}
ret = hid_interrupt_read(hid, 0x01, PACKETreceive, SEND_PACKET_LEN,1000);
if (ret == HID_RET_SUCCESS) {
strncpy(PNstr,PACKETreceive,SEND_PACKET_LEN);
for (i=0;PNstr[i+1]!='\0';i++) {
PNstr[i]=PNstr[i+1];
}
PNstr[i]='\0';
}
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_interrupt_read failed with return code %d\n", ret);}
}
int main(int argc, char *argv[])
{
HIDInterface* hid;
int iface_num = 2;
hid_return ret;
int index=0;
char buff[42];
unsigned short vendor_id = 0x0451;
unsigned short product_id = 0x2100;
int flag;
uint16_t addr=0;
uint8_t eepromBuff[512];
memset(eepromBuff, 0x00, 512);
// HIDInterfaceMatcher matcher = { 0x0925, 0x1237, NULL, NULL, 0 };
HIDInterfaceMatcher matcher = { vendor_id, product_id, NULL, NULL, 0 };
#if 1
/* see include/debug.h for possible values */
hid_set_debug(HID_DEBUG_ALL);
hid_set_debug_stream(stderr);
/* passed directly to libusb */
hid_set_usb_debug(0);
ret = hid_init();
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_init failed with return code %d\n", ret);
return 1;
}
hid = hid_new_HIDInterface();
if (hid == 0) {
fprintf(stderr, "hid_new_HIDInterface() failed, out of memory?\n");
return 1;
}
ret = hid_force_open(hid, iface_num, &matcher, 3);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_force_open failed with return code %d\n", ret);
return 1;
}
ret = hid_write_identification(stdout, hid);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_write_identification failed with return code %d\n", ret);
return 1;
}
ret = hid_dump_tree(stdout, hid);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_dump_tree failed with return code %d\n", ret);
return 1;
}
//#define _READ
#ifdef _READ
memset(eepromBuff, 0x00, 512);
for (index=0;index < 64;index++) {
memset(buff, 0x00, 42);
addr = 8*index;
buff[0] = PCTransfer;
buff[1] = RequestEepromSectionRead;
buff[2] = (0xFF00 & addr) >> 8; //M:offset
buff[3] = 0x00FF & addr; //L:offset
buff[4] = 8; //bytes
fprintf(stderr, "sending:\n");
print_bytes(LOG_ERROR, buff, 42);
ret = hid_interrupt_write(hid, 0x04, buff, 42, 1000);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_set_output_report failed with return code %d\n", ret);
}
ret = hid_interrupt_read(hid, 0x03, buff, 42, 1000);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_set_output_report failed with return code %d\n", ret);
}
fprintf(stderr, "readed:\n");
print_bytes(LOG_ERROR, buff, 42);
if(buff[0] & PCRequestError) {
logwrite(LOG_ERROR, "USB: request error");
}
if(!(buff[1] & RequestDone)) {
logwrite(LOG_ERROR, "USB: request is not done!");
}
logwrite(LOG_ERROR, "USB: retval: %02x", buff[2]);
memcpy(&eepromBuff[8*index], &buff[3], 8);
}
#endif
#define _WRITE
#ifdef _WRITE
memset(eepromBuff, 0xFF, 512);
int commands = eeprom_data_size()/8;
if(commands < 0 || commands > 62) {
logwrite(LOG_ERROR, "WRONG COMMANDS NUMBER: %d", commands);
exit(1);
}
logwrite(LOG_ERROR, "total commands: %d", commands);
/* 2 bytes of sync + number of commands! */
eepromBuff[0] = 0xb0;
eepromBuff[1] = 0x0b;
eepromBuff[2] = commands;
for (index=0;index < commands;index++) {
fprintf(stderr, "w%d: eepromBuff[%d], eepromData[%d]\n", index, (index+1)*8, index*8);
memcpy(&eepromBuff[(index+1)*8], &eepromData[8*index], 8);
}
for (index=0;index <= commands;index++) {
addr = 8*index;
memset(buff, 0x00, 42);
buff[0] = PCTransfer;
buff[1] = RequestEepromSectionWrite;
buff[2] = (0xFF00 & addr) >> 8; //M:offset
buff[3] = 0x00FF & addr; //L:offset
buff[4] = 8; //bytes
memcpy(&buff[5], &eepromBuff[8*index], 8);
fprintf(stderr, "sending:\n");
print_bytes(LOG_ERROR, buff, 42);
ret = hid_interrupt_write(hid, 0x04, buff, 42, 1000);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_set_output_report failed with return code %d\n", ret);
}
ret = hid_interrupt_read(hid, 0x03, buff, 42, 1000);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_set_output_report failed with return code %d\n", ret);
}
fprintf(stderr, "readed:\n");
print_bytes(LOG_ERROR, buff, 42);
if(buff[0] & PCRequestError) {
logwrite(LOG_ERROR, "USB: request error");
}
if(!(buff[1] & RequestDone)) {
logwrite(LOG_ERROR, "USB: request is not done!");
}
logwrite(LOG_ERROR, "USB: retval: %02x", buff[2]);
}
#endif
ret = hid_close(hid);
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_close failed with return code %d\n", ret);
return 1;
}
hid_delete_HIDInterface(&hid);
ret = hid_cleanup();
if (ret != HID_RET_SUCCESS) {
fprintf(stderr, "hid_cleanup failed with return code %d\n", ret);
return 1;
}
#endif
fprintf(stderr, "EEPROM DATA:\n");
for (index=0;index < 64;index++) {
print_bytes(LOG_ERROR, &eepromBuff[8*index], 8);
}
return 0;
}
int main (int argc, char *argv[])
{
char buffer[64];
HIDInterface* hid;
HIDInterfaceMatcher matcher = { CH_USB_VID, CH_USB_PID_FIRMWARE, NULL, NULL, 0 };
hid_return ret;
int i;
int iface_num = 0;
int length;
unsigned int timeout = 1000; /* ms */
hid_set_debug (HID_DEBUG_ALL);
hid_set_debug_stream (stderr);
hid_set_usb_debug (0);
ret = hid_init ();
if (ret != HID_RET_SUCCESS) {
fprintf (stderr, "hid_init failed with return code %d\n", ret);
return 1;
}
hid = hid_new_HIDInterface ();
if (hid == 0) {
fprintf (stderr, "hid_new_HIDInterface () failed\n");
return 1;
}
ret = hid_force_open (hid, iface_num, &matcher, 3);
if (ret != HID_RET_SUCCESS) {
fprintf (stderr, "hid_force_open failed with return code %d\n", ret);
return 1;
}
ret = hid_write_identification (stdout, hid);
if (ret != HID_RET_SUCCESS) {
fprintf (stderr, "hid_write_identification failed with return code %d\n", ret);
return 1;
}
ret = hid_dump_tree (stdout, hid);
if (ret != HID_RET_SUCCESS) {
fprintf (stderr, "hid_dump_tree failed with return code %d\n", ret);
return 1;
}
/* turn all the LEDs on */
memset (buffer, 0x00, sizeof (buffer));
buffer[0] = 0x0e;
buffer[1] = 0x03;
ret = hid_interrupt_write (hid, 0x01, buffer, sizeof (buffer), timeout);
if (ret != HID_RET_SUCCESS) {
fprintf (stderr, "failed calling hid_interrupt_write\n");
return 1;
}
/* read the return message */
length = 2;
ret = hid_interrupt_read (hid, 0x01, buffer, length, timeout);
if (ret != HID_RET_SUCCESS) {
printf ("hid_interrupt_read failed\n");
return 1;
}
printf ("Data received from USB device: ");
for (i=0; i < length; i++) {
printf ("0x%02x, ", buffer[i]);
}
printf ("\n");
ret = hid_close (hid);
if (ret != HID_RET_SUCCESS) {
fprintf (stderr, "hid_close failed with return code %d\n", ret);
return 1;
}
hid_delete_HIDInterface (&hid);
ret = hid_cleanup ();
if (ret != HID_RET_SUCCESS) {
fprintf (stderr, "hid_cleanup failed with return code %d\n", ret);
return 1;
}
return 0;
}
