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Copy pathdriver-btm-DASH.c
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driver-btm-DASH.c
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#include "config.h"
#include <assert.h>
#include <limits.h>
#include <pthread.h>
#include <stdio.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/file.h>
#include <dirent.h>
#include <unistd.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <linux/i2c-dev.h>
#include <assert.h>
#include <unistd.h>
#include <math.h>
#ifndef WIN32
#include <sys/select.h>
//#include <termios.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <net/if.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <errno.h>
#ifndef O_CLOEXEC
#define O_CLOEXEC 0
#endif
#else
#include "compat.h"
#include <windows.h>
#include <io.h>
#endif
#include "elist.h"
//#include "usbutils.h"
#include "driver-btm-DASH.h"
#include "util.h"
/****************** checked ***************************/
#ifndef JZ4775
int const plug[BITMAIN_MAX_CHAIN_NUM] = {51,48,47,44};
int const tty[BITMAIN_MAX_CHAIN_NUM] = {1,2,4,5};
int const beep = 20;
int const red_led = 45;
int const green_led = 23;
int const fan_speed[BITMAIN_MAX_FAN_NUM] = {112,110};
int const g_gpio_data[BITMAIN_MAX_CHAIN_NUM] = {5, 4, 27, 22};
#else
int const plug[BITMAIN_MAX_CHAIN_NUM] = {184,185,187,186};
int const tty[BITMAIN_MAX_CHAIN_NUM] = {0,1,2,3};
int const beep = 81;
int const red_led = 126;
int const green_led = 127;
int const fan_speed[BITMAIN_MAX_FAN_NUM] = {38,41};
int const g_gpio_data[BITMAIN_MAX_CHAIN_NUM] = {192, 193, 194, 195};
#endif
unsigned char bt8d = 0x1a;
int const i2c_slave_addr[BITMAIN_MAX_CHAIN_NUM] = {0xa0,0xa2,0xa4,0xa6};
pthread_mutex_t reinit_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_t i2c_mutex = PTHREAD_MUTEX_INITIALIZER; // used when cpu operates i2c interface
pthread_mutex_t iic_mutex = PTHREAD_MUTEX_INITIALIZER; // used when cpu communicate with pic
pthread_mutex_t reg_read_mutex = PTHREAD_MUTEX_INITIALIZER; // used when read ASIC register periodic in pthread
pthread_mutex_t work_queue_mutex = PTHREAD_MUTEX_INITIALIZER;
unsigned int gChipOffset = 0; // record register CHIP_OFFSET value
unsigned int gCoreOffset = 0; // record register CORE_OFFSET value
unsigned char TempChipAddr[BITMAIN_MAX_SUPPORT_TEMP_CHIP_NUM] = {0, 0, 0}; // record temperature sensor address
int opt_bitmain_fan_pwm = 30; // if not control fan speed according to temperature, use this parameter to control fan speed
bool opt_bitmain_fan_ctrl = false; // false: control fan speed according to temperature; true: use opt_bitmain_fan_pwm to control fan speed
int opt_bitmain_DASH_freq = 100;
int opt_bitmain_DASH_voltage = 176;
int8_t opt_bitmain_DASH_core_temp = 2;
int last_temperature = 0, temp_highest = 0;
struct all_parameters dev;
struct thr_info *pic_heart_beat;
struct thr_info *scan_reg_id;
struct thr_info *read_temp_id;
struct thr_info *check_miner_status_id; // thread id for check system
struct thr_info *read_hash_rate;
struct thr_info *check_fan_id;
struct dev_info dev_info[BITMAIN_MAX_CHAIN_NUM];
bool update_asic_num = false;
bool is_rt = true;
enum I2C_TYPE { LOCAL, REMOTE, OFFSET, ID};
signed char gTempOffsetValue[BITMAIN_MAX_CHAIN_NUM][BITMAIN_MAX_SUPPORT_TEMP_CHIP_NUM] = {{0}};
signed char sensor_id[BITMAIN_MAX_CHAIN_NUM][BITMAIN_MAX_SUPPORT_TEMP_CHIP_NUM] = {{0}};
signed char send_back_gTempOffsetValue[BITMAIN_MAX_CHAIN_NUM][BITMAIN_MAX_SUPPORT_TEMP_CHIP_NUM] = {{0}};
unsigned char g_CHIP_ADDR_reg_value_num[BITMAIN_MAX_CHAIN_NUM] = {0}; // record receive how many CHIP_ADDR register value each chain
unsigned int g_CHIP_ADDR_reg_value[BITMAIN_MAX_CHAIN_NUM][128] = {{0}}; // record receive CHIP_ADDR register value each chain
unsigned char g_HASH_RATE_reg_value_num[BITMAIN_MAX_CHAIN_NUM] = {0}; // record receive how many HASH_RATE register value each chain
unsigned int g_HASH_RATE_reg_value[BITMAIN_MAX_CHAIN_NUM][128] = {{0}}; // record receive HASH_RATE register value each chain
bool g_HASH_RATE_reg_value_from_which_asic[BITMAIN_MAX_CHAIN_NUM][128] = {{0}}; // record receive HASH_RATE register value from which asic
unsigned char g_CHIP_STATUS_reg_value_num[BITMAIN_MAX_CHAIN_NUM] = {0}; // record receive how many CHIP_STATUS register value each chain
unsigned int g_CHIP_STATUS_reg_value[BITMAIN_MAX_CHAIN_NUM][128] = {{0}}; // record receive CHIP_STATUS register value each chain
bool g_chip_temp_return[BITMAIN_MAX_CHAIN_NUM][BITMAIN_REAL_TEMP_CHIP_NUM][4] = {{0}};
uint64_t rate[BITMAIN_MAX_CHAIN_NUM] = {0};
unsigned char rate_error[BITMAIN_MAX_CHAIN_NUM] = {0}; // record not receive all ASIC's HASH_RATE register value time
char displayed_rate[BITMAIN_MAX_CHAIN_NUM][16];
unsigned char pic_version[BITMAIN_MAX_CHAIN_NUM] = {0};
bool gLost_internet_10_min = false; // lost internet for 10 minutes
bool gGot_Temperature_value = false; // wether read out new temperature value
bool gMinerStatus_Low_Hashrate = false; // hash rate is too low
bool gMinerStatus_High_Temp = false; // the temperature is higher than MAX_TEMP
bool gMinerStatus_Not_read_all_sensor = false; // do not read out all sensor's temperature
bool gMinerStatus_Lost_connection_to_pool = false; // can't receive job from pool
bool gFan_Error = false; // lost fan or fan speed to low
unsigned char gMinerStatus_High_Temp_Counter = 0; // the temperature is higher than MAX_TEMP counter
/****************** checked end ***************************/
struct thr_info *read_nonce_reg_id; // thread id for read nonce and register
uint64_t h = 0;
uint64_t h_each_chain[BITMAIN_MAX_CHAIN_NUM] = {0};
double each_chain_h_avg[BITMAIN_MAX_CHAIN_NUM] = {0};
double geach_chain_h_all = 0;
unsigned char hash_board_id[BITMAIN_MAX_CHAIN_NUM][12];
unsigned char voltage[BITMAIN_MAX_CHAIN_NUM] = {0,0,0,0};
bool need_recheck = false;
pthread_mutex_t reg_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_t nonce_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_t tty_write_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_t temp_buf_mutex = PTHREAD_MUTEX_INITIALIZER;
static bool start_send[BITMAIN_MAX_CHAIN_NUM] = {false,false,false,false};
static bool start_recv[BITMAIN_MAX_CHAIN_NUM] = {false,false,false,false};
static bool reiniting[BITMAIN_MAX_CHAIN_NUM] = {false,false,false,false};
bool once_error = false;
bool status_error = false;
bool check_rate = false;
bool gBegin_get_nonce = false;
bool send_heart = true;
bool new_block[BITMAIN_MAX_CHAIN_NUM] = {false, false, false, false};
uint64_t hashboard_average_hash_rate[BITMAIN_MAX_CHAIN_NUM] = {0};
uint64_t hashboard_real_time_hash_rate[BITMAIN_MAX_CHAIN_NUM] = {0};
struct nonce_buf nonce_fifo;
struct reg_buf reg_fifo;
struct timeval tv_send_job = {0, 0};
// this is reset pins
/******************** global functions ********************/
static void hexdump(const uint8_t *p, unsigned int len)
{
unsigned int i, addr;
unsigned int wordlen = sizeof(unsigned int);
unsigned char v, line[BYTES_PER_LINE * 5];
for (addr = 0; addr < len; addr += BYTES_PER_LINE)
{
/* clear line */
for (i = 0; i < sizeof(line); i++)
{
if (i == wordlen * 2 + 52 ||
i == wordlen * 2 + 69)
{
line[i] = '|';
continue;
}
if (i == wordlen * 2 + 70)
{
line[i] = '\0';
continue;
}
line[i] = ' ';
}
/* print address */
for (i = 0; i < wordlen * 2; i++)
{
v = addr >> ((wordlen * 2 - i - 1) * 4);
line[i] = nibble[v & 0xf];
}
/* dump content */
for (i = 0; i < BYTES_PER_LINE; i++)
{
int pos = (wordlen * 2) + 3 + (i / 8);
if (addr + i >= len)
break;
v = p[addr + i];
line[pos + (i * 3) + 0] = nibble[v >> 4];
line[pos + (i * 3) + 1] = nibble[v & 0xf];
/* character printable? */
line[(wordlen * 2) + 53 + i] =
(v >= ' ' && v <= '~') ? v : '.';
}
hex_print(line);
}
}
unsigned char CRC5(unsigned char *ptr, unsigned char len)
{
unsigned char i, j, k;
unsigned char crc = 0x1f;
unsigned char crcin[5] = {1, 1, 1, 1, 1};
unsigned char crcout[5] = {1, 1, 1, 1, 1};
unsigned char din = 0;
j = 0x80;
k = 0;
for (i = 0; i < len; i++)
{
if (*ptr & j)
{
din = 1;
}
else
{
din = 0;
}
crcout[0] = crcin[4] ^ din;
crcout[1] = crcin[0];
crcout[2] = crcin[1] ^ crcin[4] ^ din;
crcout[3] = crcin[2];
crcout[4] = crcin[3];
j = j >> 1;
k++;
if (k == 8)
{
j = 0x80;
k = 0;
ptr++;
}
memcpy(crcin, crcout, 5);
}
crc = 0;
if(crcin[4])
{
crc |= 0x10;
}
if(crcin[3])
{
crc |= 0x08;
}
if(crcin[2])
{
crc |= 0x04;
}
if(crcin[1])
{
crc |= 0x02;
}
if(crcin[0])
{
crc |= 0x01;
}
return crc;
}
/** CRC table for the CRC ITU-T V.41 0x0x1021 (x^16 + x^12 + x^5 + 1) */
const uint16_t crc_itu_t_table[256] =
{
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0
};
static inline uint16_t crc_itu_t_byte(uint16_t crc, const uint8_t data)
{
return (crc << 8) ^ crc_itu_t_table[((crc >> 8) ^ data) & 0xff];
}
unsigned short CRC16(unsigned short crc, unsigned char *buffer, int len)
{
while (len--)
crc = crc_itu_t_byte(crc, *buffer++);
return crc;
}
uint16_t crc_itu_t(uint16_t crc, const uint8_t *buffer, int len)
{
while (len--)
crc = crc_itu_t_byte(crc, *buffer++);
return crc;
}
/****************** global functions end ******************/
#define ABOUT_PIC
/******************** about PIC16F1704 ********************/
// 0: old api; 1: new api
/*
unsigned char use_new_or_old_PIC16F1704_api(void)
{
unsigned char version = 0;
pic_reset();
pic_jump_from_loader_to_app();
pic_read_pic_software_version(&version);
pic_reset();
printf("\n--- %s: version = 0x%02x\n", __FUNCTION__, version);
if(version < 0x80)
{
printf("\n--- %s: use old PIC16F1704 api\n", __FUNCTION__);
return 0;
}
else
{
printf("\n--- %s: use new PIC16F1704 api\n", __FUNCTION__);
return 1;
}
}
*/
void *pic_heart_beat_func_new(void * arg)
{
int which_chain = 0;
applog(LOG_NOTICE, "%s", __FUNCTION__);
while(1)
{
for(which_chain=0; which_chain<BITMAIN_MAX_CHAIN_NUM; which_chain++)
{
if(dev.chain_exist[which_chain] && send_heart)
{
pthread_mutex_lock(&iic_mutex);
if(unlikely(ioctl(dev.i2c_fd, I2C_SLAVE, i2c_slave_addr[which_chain] >> 1 ) < 0))
applog(LOG_ERR," %d ioctl error in %s", which_chain, __FUNCTION__);
heart_beat_PIC16F1704_new();
pthread_mutex_unlock(&iic_mutex);
cgsleep_ms(10);
}
}
sleep(HEART_BEAT_TIME_GAP);
}
}
int set_PIC16F1704_flash_pointer_new(unsigned char flash_addr_h, unsigned char flash_addr_l)
{
unsigned char length = 0x06, crc_data[2] = {0xff}, read_back_data[2] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[8] = {0};
//applog(LOG_NOTICE, "%s", __FUNCTION__);
crc = length + SET_PIC_FLASH_POINTER + flash_addr_h + flash_addr_l;
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = SET_PIC_FLASH_POINTER;
send_data[4] = flash_addr_h;
send_data[5] = flash_addr_l;
send_data[6] = crc_data[0];
send_data[7] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<8; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(100*1000);
for(i=0; i<2; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
if((read_back_data[0] != SET_PIC_FLASH_POINTER) || (read_back_data[1] != 1))
{
applog(LOG_ERR,"%s failed! read_back_data[0] = 0x%02x, read_back_data[1] = 0x%02x\n\n", __FUNCTION__, read_back_data[0], read_back_data[1]);
return 0; // error
}
else
{
applog(LOG_NOTICE,"%s ok", __FUNCTION__);
return 1; // ok
}
}
int send_data_to_PIC16F1704_new(unsigned char *buf)
{
unsigned char length = 0x14, crc_data[2] = {0xff}, read_back_data[2] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[22] = {0};
//applog(LOG_NOTICE,"%s", __FUNCTION__);
crc = length + SEND_DATA_TO_PIC;
for(i=0; i<16; i++)
{
crc += *(buf + i);
}
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = SEND_DATA_TO_PIC;
for(i=0; i<16; i++)
{
send_data[i+4]= *(buf + i);
}
send_data[20] = crc_data[0];
send_data[21] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<22; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(100*1000);
for(i=0; i<2; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
if((read_back_data[0] != SEND_DATA_TO_PIC) || (read_back_data[1] != 1))
{
applog(LOG_ERR,"%s failed! read_back_data[0] = 0x%02x, read_back_data[1] = 0x%02x\n\n", __FUNCTION__, read_back_data[0], read_back_data[1]);
return 0; // error
}
else
{
applog(LOG_NOTICE,"%s ok", __FUNCTION__);
return 1; // ok
}
}
int read_PIC16F1704_flash_pointer_new(unsigned char *flash_addr_h, unsigned char *flash_addr_l)
{
unsigned char length = 0x04, crc_data[2] = {0xff}, read_back_data[6] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[6] = {0};
//applog(LOG_NOTICE,"%s", __FUNCTION__);
crc = length + GET_PIC_FLASH_POINTER;
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = GET_PIC_FLASH_POINTER;
send_data[4] = crc_data[0];
send_data[5] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<6; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(100*1000);
for(i=0; i<6; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
if((read_back_data[1] != GET_PIC_FLASH_POINTER) || (read_back_data[0] != 6))
{
applog(LOG_ERR,"%s failed! read_back_data[0] = 0x%x, read_back_data[1] = 0x%x, read_back_data[2] = 0x%x, read_back_data[3] = 0x%x, read_back_data[4] = 0x%x, read_back_data[5] = 0x%x\n\n", __FUNCTION__,
read_back_data[0], read_back_data[1], read_back_data[2], read_back_data[3], read_back_data[4], read_back_data[5]);
return 0; // error
}
else
{
crc = read_back_data[0] + read_back_data[1] + read_back_data[2] + read_back_data[3];
if(((unsigned char)((crc >> 8) & 0x00ff) != read_back_data[4]) || ((unsigned char)((crc >> 0) & 0x00ff) != read_back_data[5]))
{
applog(LOG_ERR,"%s failed!!! read_back_data[0] = 0x%x, read_back_data[1] = 0x%x, read_back_data[2] = 0x%x, read_back_data[3] = 0x%x, read_back_data[4] = 0x%x, read_back_data[5] = 0x%x\n\n", __FUNCTION__,
read_back_data[0], read_back_data[1], read_back_data[2], read_back_data[3], read_back_data[4], read_back_data[5]);
return 0; // error
}
*flash_addr_h = read_back_data[2];
*flash_addr_l = read_back_data[3];
applog(LOG_NOTICE,"%s ok! flash_addr_h = 0x%02x, flash_addr_l = 0x%02x", __FUNCTION__, *flash_addr_h, *flash_addr_l);
return 1; // ok
}
}
int read_PIC16F1704_flash_data_new(unsigned char *buf)
{
unsigned char length = 0x04, crc_data[2] = {0xff}, read_back_data[20] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[6] = {0};
//applog(LOG_NOTICE,"%s", __FUNCTION__);
crc = length + READ_DATA_FROM_PIC_FLASH;
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = READ_DATA_FROM_PIC_FLASH;
send_data[4] = crc_data[0];
send_data[5] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<6; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(300*1000);
for(i=0; i<20; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
applog(LOG_NOTICE,"%s: read_back_data[0] = 0x%x, read_back_data[1] = 0x%x, read_back_data[2] = 0x%x, read_back_data[3] = 0x%x, \
read_back_data[4] = 0x%x, read_back_data[5] = 0x%x, read_back_data[6] = 0x%x, read_back_data[7] = 0x%x, \
read_back_data[8] = 0x%x, read_back_data[9] = 0x%x, read_back_data[10] = 0x%x, read_back_data[11] = 0x%x, \
read_back_data[12] = 0x%x, read_back_data[13] = 0x%x, read_back_data[14] = 0x%x, read_back_data[15] = 0x%x, \
read_back_data[16] = 0x%x, read_back_data[17] = 0x%x, read_back_data[18] = 0x%x, read_back_data[19] = 0x%x\n", __FUNCTION__,\
read_back_data[0], read_back_data[1], read_back_data[2], read_back_data[3], read_back_data[4], read_back_data[5], \
read_back_data[6], read_back_data[7], read_back_data[8], read_back_data[9], read_back_data[10], read_back_data[11], \
read_back_data[12], read_back_data[13], read_back_data[14], read_back_data[15], read_back_data[16], read_back_data[17], \
read_back_data[18], read_back_data[19]);
usleep(100*1000);
if((read_back_data[1] != READ_DATA_FROM_PIC_FLASH) || (read_back_data[0] != 20))
{
applog(LOG_ERR,"%s failed!", __FUNCTION__);
return 0; // error
}
else
{
crc = read_back_data[0] + read_back_data[1] + read_back_data[2] + read_back_data[3] + read_back_data[4] + read_back_data[5] +
read_back_data[6] + read_back_data[7] + read_back_data[8] + read_back_data[9] + read_back_data[10] + read_back_data[11] +
read_back_data[12] + read_back_data[13] + read_back_data[14] + read_back_data[15] + read_back_data[16] + read_back_data[17];
if(((unsigned char)((crc >> 8) & 0x00ff) != read_back_data[18]) || ((unsigned char)((crc >> 0) & 0x00ff) != read_back_data[19]))
{
applog(LOG_ERR,"%s failed! crc = 0x%04x\n\n", __FUNCTION__, crc);
return 0; // error
}
for(i=0; i<16; i++)
{
*(buf + i) = read_back_data[2 + i];
}
applog(LOG_NOTICE,"%s ok", __FUNCTION__);
return 1; // ok
}
}
int erase_PIC16F1704_flash_new(void)
{
unsigned char length = 0x04, crc_data[2] = {0xff}, read_back_data[2] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[6] = {0};
//applog(LOG_NOTICE,"%s", __FUNCTION__);
crc = length + ERASE_PIC_FLASH;
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = ERASE_PIC_FLASH;
send_data[4] = crc_data[0];
send_data[5] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<6; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(100*1000);
for(i=0; i<2; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
usleep(200*1000);
if((read_back_data[0] != ERASE_PIC_FLASH) || (read_back_data[1] != 1))
{
applog(LOG_ERR,"%s failed! read_back_data[0] = 0x%02x, read_back_data[1] = 0x%02x\n\n", __FUNCTION__, read_back_data[0], read_back_data[1]);
return 0; // error
}
else
{
applog(LOG_NOTICE,"%s ok", __FUNCTION__);
return 1; // ok
}
}
int write_data_into_PIC16F1704_flash_new(void)
{
unsigned char length = 0x04, crc_data[2] = {0xff}, read_back_data[2] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[6] = {0};
//applog(LOG_NOTICE,"%s", __FUNCTION__);
crc = length + WRITE_DATA_INTO_FLASH;
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = WRITE_DATA_INTO_FLASH;
send_data[4] = crc_data[0];
send_data[5] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<6; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(200*1000);
for(i=0; i<2; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
usleep(200*1000);
if((read_back_data[0] != WRITE_DATA_INTO_FLASH) || (read_back_data[1] != 1))
{
applog(LOG_ERR,"%s failed! read_back_data[0] = 0x%02x, read_back_data[1] = 0x%02x\n\n", __FUNCTION__, read_back_data[0], read_back_data[1]);
return 0; // error
}
else
{
applog(LOG_NOTICE,"%s ok\n\n", __FUNCTION__);
return 1; // ok
}
}
int jump_from_loader_to_app_PIC16F1704_new(void)
{
unsigned char length = 0x04, crc_data[2] = {0xff}, read_back_data[2] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[6] = {0};
//applog(LOG_DEBUG,"%s", __FUNCTION__);
crc = length + JUMP_FROM_LOADER_TO_APP;
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = JUMP_FROM_LOADER_TO_APP;
send_data[4] = crc_data[0];
send_data[5] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<6; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(100*1000);
for(i=0; i<2; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
usleep(300*1000);
if((read_back_data[0] != JUMP_FROM_LOADER_TO_APP) || (read_back_data[1] != 1))
{
applog(LOG_ERR,"%s failed! read_back_data[0] = 0x%02x, read_back_data[1] = 0x%02x", __FUNCTION__, read_back_data[0], read_back_data[1]);
return 0; // error
}
else
{
applog(LOG_NOTICE,"%s ok", __FUNCTION__);
return 1; // ok
}
}
int reset_PIC16F1704_pic_new(void)
{
unsigned char length = 0x04, crc_data[2] = {0xff}, read_back_data[2] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[6] = {0};
//applog(LOG_DEBUG,"%s", __FUNCTION__);
crc = length + RESET_PIC;
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = RESET_PIC;
send_data[4] = crc_data[0];
send_data[5] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<6; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(100*1000);
for(i=0; i<2; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
usleep(1*1000*1000);
if((read_back_data[0] != RESET_PIC) || (read_back_data[1] != 1))
{
applog(LOG_ERR,"%s failed! read_back_data[0] = 0x%02x, read_back_data[1] = 0x%02x\n\n", __FUNCTION__, read_back_data[0], read_back_data[1]);
return 0; // error
}
else
{
applog(LOG_NOTICE,"%s ok", __FUNCTION__);
return 1; // ok
}
}
int set_PIC16F1704_voltage_new(unsigned char voltage)
{
unsigned char length = 0x05, crc_data[2] = {0xff}, read_back_data[2] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[7] = {0};
//applog(LOG_DEBUG,"%s", __FUNCTION__);
crc = length + SET_VOLTAGE + voltage;
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = SET_VOLTAGE;
send_data[4] = voltage;
send_data[5] = crc_data[0];
send_data[6] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<7; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(200*1000);
for(i=0; i<2; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
usleep(200*1000);
if((read_back_data[0] != SET_VOLTAGE) || (read_back_data[1] != 1))
{
applog(LOG_ERR,"%s failed! read_back_data[0] = 0x%02x, read_back_data[1] = 0x%02x\n\n", __FUNCTION__, read_back_data[0], read_back_data[1]);
return 0; // error
}
else
{
applog(LOG_NOTICE,"%s ok, voltage = 0x%02x", __FUNCTION__, voltage);
return 1; // ok
}
}
int write_hash_ID_PIC16F1704_new(unsigned char *buf)
{
unsigned char length = 0x10, crc_data[2] = {0xff}, read_back_data[2] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[18] = {0};
//applog(LOG_DEBUG,"%s", __FUNCTION__);
crc = length + SET_HASH_BOARD_ID;
for(i=0; i<12; i++)
{
crc += *(buf + i);
}
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = SET_HASH_BOARD_ID;
for(i=0; i<12; i++)
{
send_data[i+4]= *(buf + i);
}
send_data[16] = crc_data[0];
send_data[17] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<18; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(200*1000);
for(i=0; i<2; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
usleep(200*1000);
if((read_back_data[0] != SET_HASH_BOARD_ID) || (read_back_data[1] != 1))
{
applog(LOG_ERR,"%s failed! read_back_data[0] = 0x%02x, read_back_data[1] = 0x%02x\n\n", __FUNCTION__, read_back_data[0], read_back_data[1]);
return 0; // error
}
else
{
applog(LOG_NOTICE,"%s ok", __FUNCTION__);
return 1; // ok
}
}
int read_hash_id_PIC16F1704_new(unsigned char *buf)
{
unsigned char length = 0x04, crc_data[2] = {0xff}, read_back_data[16] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[6] = {0};
//applog(LOG_DEBUG,"%s", __FUNCTION__);
crc = length + READ_HASH_BOARD_ID;
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = READ_HASH_BOARD_ID;
send_data[4] = crc_data[0];
send_data[5] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<6; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(200*1000);
for(i=0; i<16; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}
pthread_mutex_unlock(&i2c_mutex);
applog(LOG_NOTICE,"%s: read_back_data[0] = 0x%x, read_back_data[1] = 0x%x, read_back_data[2] = 0x%x, read_back_data[3] = 0x%x,\
read_back_data[4] = 0x%x, read_back_data[5] = 0x%x, read_back_data[6] = 0x%x, read_back_data[7] = 0x%x,\
read_back_data[8] = 0x%x, read_back_data[9] = 0x%x, read_back_data[10] = 0x%x, read_back_data[11] = 0x%x,\
read_back_data[12] = 0x%x, read_back_data[13] = 0x%x, read_back_data[14] = 0x%x, read_back_data[15] = 0x%x\n", __FUNCTION__,\
read_back_data[0], read_back_data[1], read_back_data[2], read_back_data[3], read_back_data[4], read_back_data[5],\
read_back_data[6], read_back_data[7], read_back_data[8], read_back_data[9], read_back_data[10], read_back_data[11],\
read_back_data[12], read_back_data[13], read_back_data[14], read_back_data[15]);
if((read_back_data[1] != READ_HASH_BOARD_ID) || (read_back_data[0] != 16))
{
applog(LOG_ERR,"%s failed!\n\n", __FUNCTION__);
return 0; // error
}
else
{
crc = read_back_data[0] + read_back_data[1] + read_back_data[2] + read_back_data[3] + read_back_data[4] + read_back_data[5] +
read_back_data[6] + read_back_data[7] + read_back_data[8] + read_back_data[9] + read_back_data[10] + read_back_data[11] +
read_back_data[12] + read_back_data[13];
if(((unsigned char)((crc >> 8) & 0x00ff) != read_back_data[14]) || ((unsigned char)((crc >> 0) & 0x00ff) != read_back_data[15]))
{
applog(LOG_ERR,"%s failed! crc = 0x%04x", __FUNCTION__, crc);
return 0; // error
}
for(i=0; i<12; i++)
{
*(buf + i) = read_back_data[2 + i];
}
applog(LOG_NOTICE,"%s ok", __FUNCTION__);
return 1; // ok
}
}
int enable_PIC16F1704_dc_dc_new(void)
{
unsigned char length = 0x05, crc_data[2] = {0xff}, read_back_data[2] = {0xff};
unsigned short crc = 0;
unsigned char i,send_data[7] = {0};
//applog(LOG_DEBUG,"%s", __FUNCTION__);
crc = length + ENABLE_VOLTAGE + 1;
crc_data[0] = (unsigned char)((crc >> 8) & 0x00ff);
crc_data[1] = (unsigned char)((crc >> 0) & 0x00ff);
//printf("--- %s: crc_data[0] = 0x%x, crc_data[1] = 0x%x\n", __FUNCTION__, crc_data[0], crc_data[1]);
send_data[0] = PIC_COMMAND_1;
send_data[1] = PIC_COMMAND_2;
send_data[2] = length;
send_data[3] = ENABLE_VOLTAGE;
send_data[4] = 1;
send_data[5] = crc_data[0];
send_data[6] = crc_data[1];
pthread_mutex_lock(&i2c_mutex);
for(i=0; i<7; i++)
{
write(dev.i2c_fd, send_data+i, 1);
}
usleep(100*1000);
for(i=0; i<2; i++)
{
read(dev.i2c_fd, read_back_data+i, 1);
}