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driver-btm-soc.c
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driver-btm-soc.c
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/*
* Copyright 2016-2017 Fazio Bai <[email protected]>
* Copyright 2016-2017 Clement Duan <[email protected]>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 3 of the License, or (at your option)
* any later version. See COPYING for more details.
*/
#include <assert.h>
#include <limits.h>
#include <pthread.h>
#include <stdio.h>
#include <sys/time.h>
#include <sys/types.h>
#include <dirent.h>
#include <unistd.h>
#include <sys/mman.h>
#include <math.h>
#ifndef WIN32
#include <sys/select.h>
#include <termios.h>
#include <sys/stat.h>
#include <fcntl.h>
#ifndef O_CLOEXEC
#define O_CLOEXEC 0
#endif
#else
#include "compat.h"
#include <windows.h>
#include <io.h>
#endif
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <net/if.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <errno.h>
#include <string.h>
#include <sys/sysinfo.h>
#include "elist.h"
#include "miner.h"
// #include "usbutils.h"
#include "util.h"
#include "driver-btm-soc.h"
#define MAX_CHAR_NUM 1024
extern void reCalculateAVG();
extern void setStartTimePoint();
bool someBoardUpVoltage=false;
bool isUseDefaultFreq=false;
bool doTestPatten=false;
bool startCheckNetworkJob=false;
unsigned char reset_iic_pic(unsigned char chain);
extern bool clement_doTestBoard(bool showlog);
bool clement_doTestBoardOnce(bool showlog);
int calculate_core_number(unsigned int actual_core_number);
#define hex_print(p) applog(LOG_DEBUG, "%s", p)
static char nibble[] =
{
'0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', 'a', 'b', 'c', 'd', 'e', 'f'
};
#define BYTES_PER_LINE 0x10
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);
}
}
/**
* \brief SHA-256 context structure
*/
typedef struct
{
uint32_t total[2]; /*!< number of bytes processed */
uint32_t state[8]; /*!< intermediate digest state */
unsigned char buffer[64]; /*!< data block being processed */
unsigned char ipad[64]; /*!< HMAC: inner padding */
unsigned char opad[64]; /*!< HMAC: outer padding */
}
sha2_context;
/*
* 32-bit integer manipulation macros (big endian)
*/
#ifndef GET_ULONG_BE
#define GET_ULONG_BE(n,b,i) \
{ \
(n) = ( (uint32_t) (b)[(i) ] << 24 ) \
| ( (uint32_t) (b)[(i) + 1] << 16 ) \
| ( (uint32_t) (b)[(i) + 2] << 8 ) \
| ( (uint32_t) (b)[(i) + 3] ); \
}
#endif
#ifndef PUT_ULONG_BE
#define PUT_ULONG_BE(n,b,i) \
{ \
(b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
(b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
(b)[(i) + 2] = (unsigned char) ( (n) >> 8 ); \
(b)[(i) + 3] = (unsigned char) ( (n) ); \
}
#endif
/*
* SHA-256 context setup
*/
void sha2_starts( sha2_context *ctx )
{
ctx->total[0] = 0;
ctx->total[1] = 0;
ctx->state[0] = 0x6A09E667;
ctx->state[1] = 0xBB67AE85;
ctx->state[2] = 0x3C6EF372;
ctx->state[3] = 0xA54FF53A;
ctx->state[4] = 0x510E527F;
ctx->state[5] = 0x9B05688C;
ctx->state[6] = 0x1F83D9AB;
ctx->state[7] = 0x5BE0CD19;
}
void sha2_process( sha2_context *ctx, const unsigned char data[64] )
{
uint32_t temp1, temp2, W[64];
uint32_t A, B, C, D, E, F, G, H;
GET_ULONG_BE( W[ 0], data, 0 );
GET_ULONG_BE( W[ 1], data, 4 );
GET_ULONG_BE( W[ 2], data, 8 );
GET_ULONG_BE( W[ 3], data, 12 );
GET_ULONG_BE( W[ 4], data, 16 );
GET_ULONG_BE( W[ 5], data, 20 );
GET_ULONG_BE( W[ 6], data, 24 );
GET_ULONG_BE( W[ 7], data, 28 );
GET_ULONG_BE( W[ 8], data, 32 );
GET_ULONG_BE( W[ 9], data, 36 );
GET_ULONG_BE( W[10], data, 40 );
GET_ULONG_BE( W[11], data, 44 );
GET_ULONG_BE( W[12], data, 48 );
GET_ULONG_BE( W[13], data, 52 );
GET_ULONG_BE( W[14], data, 56 );
GET_ULONG_BE( W[15], data, 60 );
#define SHR(x,n) ((x & 0xFFFFFFFF) >> n)
#define ROTR(x,n) (SHR(x,n) | (x << (32 - n)))
#define S0(x) (ROTR(x, 7) ^ ROTR(x,18) ^ SHR(x, 3))
#define S1(x) (ROTR(x,17) ^ ROTR(x,19) ^ SHR(x,10))
#define S2(x) (ROTR(x, 2) ^ ROTR(x,13) ^ ROTR(x,22))
#define S3(x) (ROTR(x, 6) ^ ROTR(x,11) ^ ROTR(x,25))
#define F0(x,y,z) ((x & y) | (z & (x | y)))
#define F1(x,y,z) (z ^ (x & (y ^ z)))
#define R(t) \
( \
W[t] = S1(W[t - 2]) + W[t - 7] + \
S0(W[t - 15]) + W[t - 16] \
)
#define P(a,b,c,d,e,f,g,h,x,K) \
{ \
temp1 = h + S3(e) + F1(e,f,g) + K + x; \
temp2 = S2(a) + F0(a,b,c); \
d += temp1; h = temp1 + temp2; \
}
A = ctx->state[0];
B = ctx->state[1];
C = ctx->state[2];
D = ctx->state[3];
E = ctx->state[4];
F = ctx->state[5];
G = ctx->state[6];
H = ctx->state[7];
P( A, B, C, D, E, F, G, H, W[ 0], 0x428A2F98 );
P( H, A, B, C, D, E, F, G, W[ 1], 0x71374491 );
P( G, H, A, B, C, D, E, F, W[ 2], 0xB5C0FBCF );
P( F, G, H, A, B, C, D, E, W[ 3], 0xE9B5DBA5 );
P( E, F, G, H, A, B, C, D, W[ 4], 0x3956C25B );
P( D, E, F, G, H, A, B, C, W[ 5], 0x59F111F1 );
P( C, D, E, F, G, H, A, B, W[ 6], 0x923F82A4 );
P( B, C, D, E, F, G, H, A, W[ 7], 0xAB1C5ED5 );
P( A, B, C, D, E, F, G, H, W[ 8], 0xD807AA98 );
P( H, A, B, C, D, E, F, G, W[ 9], 0x12835B01 );
P( G, H, A, B, C, D, E, F, W[10], 0x243185BE );
P( F, G, H, A, B, C, D, E, W[11], 0x550C7DC3 );
P( E, F, G, H, A, B, C, D, W[12], 0x72BE5D74 );
P( D, E, F, G, H, A, B, C, W[13], 0x80DEB1FE );
P( C, D, E, F, G, H, A, B, W[14], 0x9BDC06A7 );
P( B, C, D, E, F, G, H, A, W[15], 0xC19BF174 );
P( A, B, C, D, E, F, G, H, R(16), 0xE49B69C1 );
P( H, A, B, C, D, E, F, G, R(17), 0xEFBE4786 );
P( G, H, A, B, C, D, E, F, R(18), 0x0FC19DC6 );
P( F, G, H, A, B, C, D, E, R(19), 0x240CA1CC );
P( E, F, G, H, A, B, C, D, R(20), 0x2DE92C6F );
P( D, E, F, G, H, A, B, C, R(21), 0x4A7484AA );
P( C, D, E, F, G, H, A, B, R(22), 0x5CB0A9DC );
P( B, C, D, E, F, G, H, A, R(23), 0x76F988DA );
P( A, B, C, D, E, F, G, H, R(24), 0x983E5152 );
P( H, A, B, C, D, E, F, G, R(25), 0xA831C66D );
P( G, H, A, B, C, D, E, F, R(26), 0xB00327C8 );
P( F, G, H, A, B, C, D, E, R(27), 0xBF597FC7 );
P( E, F, G, H, A, B, C, D, R(28), 0xC6E00BF3 );
P( D, E, F, G, H, A, B, C, R(29), 0xD5A79147 );
P( C, D, E, F, G, H, A, B, R(30), 0x06CA6351 );
P( B, C, D, E, F, G, H, A, R(31), 0x14292967 );
P( A, B, C, D, E, F, G, H, R(32), 0x27B70A85 );
P( H, A, B, C, D, E, F, G, R(33), 0x2E1B2138 );
P( G, H, A, B, C, D, E, F, R(34), 0x4D2C6DFC );
P( F, G, H, A, B, C, D, E, R(35), 0x53380D13 );
P( E, F, G, H, A, B, C, D, R(36), 0x650A7354 );
P( D, E, F, G, H, A, B, C, R(37), 0x766A0ABB );
P( C, D, E, F, G, H, A, B, R(38), 0x81C2C92E );
P( B, C, D, E, F, G, H, A, R(39), 0x92722C85 );
P( A, B, C, D, E, F, G, H, R(40), 0xA2BFE8A1 );
P( H, A, B, C, D, E, F, G, R(41), 0xA81A664B );
P( G, H, A, B, C, D, E, F, R(42), 0xC24B8B70 );
P( F, G, H, A, B, C, D, E, R(43), 0xC76C51A3 );
P( E, F, G, H, A, B, C, D, R(44), 0xD192E819 );
P( D, E, F, G, H, A, B, C, R(45), 0xD6990624 );
P( C, D, E, F, G, H, A, B, R(46), 0xF40E3585 );
P( B, C, D, E, F, G, H, A, R(47), 0x106AA070 );
P( A, B, C, D, E, F, G, H, R(48), 0x19A4C116 );
P( H, A, B, C, D, E, F, G, R(49), 0x1E376C08 );
P( G, H, A, B, C, D, E, F, R(50), 0x2748774C );
P( F, G, H, A, B, C, D, E, R(51), 0x34B0BCB5 );
P( E, F, G, H, A, B, C, D, R(52), 0x391C0CB3 );
P( D, E, F, G, H, A, B, C, R(53), 0x4ED8AA4A );
P( C, D, E, F, G, H, A, B, R(54), 0x5B9CCA4F );
P( B, C, D, E, F, G, H, A, R(55), 0x682E6FF3 );
P( A, B, C, D, E, F, G, H, R(56), 0x748F82EE );
P( H, A, B, C, D, E, F, G, R(57), 0x78A5636F );
P( G, H, A, B, C, D, E, F, R(58), 0x84C87814 );
P( F, G, H, A, B, C, D, E, R(59), 0x8CC70208 );
P( E, F, G, H, A, B, C, D, R(60), 0x90BEFFFA );
P( D, E, F, G, H, A, B, C, R(61), 0xA4506CEB );
P( C, D, E, F, G, H, A, B, R(62), 0xBEF9A3F7 );
P( B, C, D, E, F, G, H, A, R(63), 0xC67178F2 );
ctx->state[0] += A;
ctx->state[1] += B;
ctx->state[2] += C;
ctx->state[3] += D;
ctx->state[4] += E;
ctx->state[5] += F;
ctx->state[6] += G;
ctx->state[7] += H;
}
/*
* SHA-256 process buffer
*/
void sha2_update( sha2_context *ctx, const unsigned char *input, int ilen )
{
int fill;
uint32_t left;
if( ilen <= 0 )
return;
left = ctx->total[0] & 0x3F;
fill = 64 - left;
ctx->total[0] += ilen;
ctx->total[0] &= 0xFFFFFFFF;
if( ctx->total[0] < (uint32_t) ilen )
ctx->total[1]++;
if( left && ilen >= fill )
{
memcpy( (void *) (ctx->buffer + left),
(void *) input, fill );
sha2_process( ctx, ctx->buffer );
input += fill;
ilen -= fill;
left = 0;
}
while( ilen >= 64 )
{
sha2_process( ctx, input );
input += 64;
ilen -= 64;
}
if( ilen > 0 )
{
memcpy((void *) (ctx->buffer + left),
(void *) input, ilen );
}
/*
printk("ctx sha2_update:");
dump_hex((uint8_t*)ctx,sizeof(*ctx));
*/
}
static const unsigned char sha2_padding[64] =
{
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
/*
* SHA-256 final digest
*/
void sha2_finish( sha2_context *ctx, unsigned char output[32] )
{
uint32_t last, padn;
uint32_t high, low;
unsigned char msglen[8];
high = ( ctx->total[0] >> 29 )
| ( ctx->total[1] << 3 );
low = ( ctx->total[0] << 3 );
PUT_ULONG_BE( high, msglen, 0 );
PUT_ULONG_BE( low, msglen, 4 );
last = ctx->total[0] & 0x3F;
padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last );
sha2_update( ctx, (unsigned char *) sha2_padding, padn );
sha2_update( ctx, msglen, 8 );
PUT_ULONG_BE( ctx->state[0], output, 0 );
PUT_ULONG_BE( ctx->state[1], output, 4 );
PUT_ULONG_BE( ctx->state[2], output, 8 );
PUT_ULONG_BE( ctx->state[3], output, 12 );
PUT_ULONG_BE( ctx->state[4], output, 16 );
PUT_ULONG_BE( ctx->state[5], output, 20 );
PUT_ULONG_BE( ctx->state[6], output, 24 );
PUT_ULONG_BE( ctx->state[7], output, 28 );
}
/*
* output = SHA-256( input buffer )
*/
void sha2( const unsigned char *input, int ilen,
unsigned char output[32] )
{
sha2_context ctx;
sha2_starts( &ctx );
sha2_update( &ctx, input, ilen );
sha2_finish( &ctx, output );
memset(&ctx, 0, sizeof(sha2_context));
}
#ifdef R4
int MIN_PWM_PERCENT;
int MID_PWM_PERCENT;
int MAX_PWM_PERCENT;
int MAX_TEMP;
int MAX_FAN_TEMP;
int MID_FAN_TEMP;
int MIN_FAN_TEMP;
int MAX_PCB_TEMP;
int MAX_FAN_PCB_TEMP;
#endif
bool is218_Temp=false;
//interface between bmminer and axi driver
static struct init_config config_parameter;
//global various
int fd; // axi fpga
int fd_fpga_mem; // fpga memory
int fpga_version;
int pcb_version;
unsigned int *axi_fpga_addr = NULL; // axi address
unsigned int *fpga_mem_addr = NULL; // fpga memory address
unsigned int *nonce2_jobid_address = NULL; // the value should be filled in NONCE2_AND_JOBID_STORE_ADDRESS
unsigned int *job_start_address_1 = NULL; // the value should be filled in JOB_START_ADDRESS
unsigned int *job_start_address_2 = NULL; // the value should be filled in JOB_START_ADDRESS
struct thr_info *read_nonce_reg_id; // thread id for read nonce and register
struct thr_info *check_system_work_id; // thread id for check system
struct thr_info *read_temp_id;
struct thr_info *pic_heart_beat;
struct thr_info *change_voltage_to_old;
extern void writeLogFile(char *logstr);
bool gBegin_get_nonce = false;
struct timeval tv_send_job = {0, 0};
struct timeval tv_send = {0, 0};
pthread_mutex_t reg_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_t nonce_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_t iic_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_t fpga_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_t opencore_readtemp_mutex = PTHREAD_MUTEX_INITIALIZER;
uint64_t h = 0;
int opt_multi_version = 1;
uint32_t given_id = 2;
uint32_t c_coinbase_padding = 0;
uint32_t c_merkles_num = 0;
uint32_t l_coinbase_padding = 0;
uint32_t l_merkles_num = 0;
int last_temperature = 0, temp_highest = 0;
bool opt_bitmain_fan_ctrl = false;
int opt_bitmain_fan_pwm = 0;
int opt_bitmain_soc_freq = 600;
int opt_bitmain_soc_voltage = 176;
int ADD_FREQ = 0;
int ADD_FREQ1 = 0;
uint8_t de_voltage = 176;
#define ERROR_OVER_MAXTEMP 1 // temp is too high
#define ERROR_FAN_LOST 2 // fan num is not right, some fan lost
#define ERROR_FAN_SPEED 3 // fan speed error
#define ERROR_UNKOWN_STATUS 4 // unkown error, never get this!
int FatalErrorValue=0;
bool opt_bitmain_new_cmd_type_vil = false;
bool opt_fixed_freq = false;
bool opt_pre_heat = true;
bool status_error = false;
bool once_error = false;
bool iic_ok = false;
int check_iic = 0;
bool update_temp =false;
bool check_temp_offside = false;
double chain_asic_RT[BITMAIN_MAX_CHAIN_NUM][CHAIN_ASIC_NUM]= {0};
uint64_t rate[BITMAIN_MAX_CHAIN_NUM] = {0};
uint64_t nonce_num[BITMAIN_MAX_CHAIN_NUM][BITMAIN_DEFAULT_ASIC_NUM][TIMESLICE] = {0};
int nonce_times = 0;
int rate_error[BITMAIN_MAX_CHAIN_NUM] = {0};
char displayed_rate[BITMAIN_MAX_CHAIN_NUM][32];
uint8_t chain_voltage_pic[BITMAIN_MAX_CHAIN_NUM] = {0xff};
int chain_voltage_value[BITMAIN_MAX_CHAIN_NUM] = {0};
unsigned char hash_board_id[BITMAIN_MAX_CHAIN_NUM][12];
int lowest_testOK_temp[BITMAIN_MAX_CHAIN_NUM]= {0}; // board test patten OK, we record temp in PIC, then we need keep board temp >= this lowest temp
int chain_temp_toolow[BITMAIN_MAX_CHAIN_NUM]= {0};
int LOWEST_TEMP_DOWN_FAN=MIN_TEMP_CONTINUE_DOWN_FAN;
#ifdef T9_18
unsigned char chain_pic_buf[BITMAIN_MAX_CHAIN_NUM][128] = {0};
#else
unsigned char last_freq[BITMAIN_MAX_CHAIN_NUM][256] = {0};
unsigned char badcore_num_buf[BITMAIN_MAX_CHAIN_NUM][64] = {0};
#endif
int chain_badcore_num[BITMAIN_MAX_CHAIN_NUM][256] = {0};
unsigned char show_last_freq[BITMAIN_MAX_CHAIN_NUM][256] = {0}; // only used to showed to users
unsigned char chip_last_freq[BITMAIN_MAX_CHAIN_NUM][256] = {0}; // this is the real value , which set freq into chips
unsigned char pic_temp_offset[BITMAIN_MAX_CHAIN_NUM] = {0};
unsigned char base_freq_index[BITMAIN_MAX_CHAIN_NUM] = {0};
int x_time[BITMAIN_MAX_CHAIN_NUM][256] = {0};
int temp_offside[BITMAIN_MAX_CHAIN_NUM] = {0};
static bool global_stop = false;
//Test Core
static int test_core = 8;
struct nonce_content temp_nonce_buf[MAX_RETURNED_NONCE_NUM];
struct reg_content temp_reg_buf[MAX_RETURNED_NONCE_NUM];
volatile struct nonce_buf nonce_read_out;
volatile struct reg_buf reg_value_buf;
#define USE_IIC 1
#define TEMP_CALI 0
static int8_t bottom_Offset[BITMAIN_MAX_CHAIN_NUM][MAX_TEMPCHIP_NUM] = {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
static int8_t middle_Offset[BITMAIN_MAX_CHAIN_NUM][MAX_TEMPCHIP_NUM] = {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
static int8_t bottom_Offset_sw[BITMAIN_MAX_CHAIN_NUM][MAX_TEMPCHIP_NUM] = {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
static int8_t middle_Offset_sw[BITMAIN_MAX_CHAIN_NUM][MAX_TEMPCHIP_NUM] = {0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0};
pthread_mutex_t init_log_mutex = PTHREAD_MUTEX_INITIALIZER;
bool isC5_CtrlBoard=false;
bool isChainAllCoresOpened[BITMAIN_MAX_CHAIN_NUM]= {false}; // is all cores opened flag
void set_led(bool stop);
void open_core(bool nullwork_enable);
pthread_mutex_t reinit_mutex = PTHREAD_MUTEX_INITIALIZER;
static int reinit_counter=0;
void bitmain_core_reInit();
signed char getMeddleOffsetForTestPatten(int chainIndex)
{
return middle_Offset[chainIndex][0];
}
unsigned int PHY_MEM_NONCE2_JOBID_ADDRESS=PHY_MEM_NONCE2_JOBID_ADDRESS_XILINX_1GB; // set to XILINX as default
bool isFixedFreqMode()
{
return opt_fixed_freq;
}
bool isC5_Board()
{
FILE *fd;
char board_type[32];
int isC5=0;
memset(board_type,'\0',32);
fd=fopen("/usr/bin/ctrl_bd","rb");
if(fd)
{
fread(board_type,1,32,fd);
fclose(fd);
if(strstr(board_type,"XILINX"))
{
isC5=0;
}
else isC5=1;
}
else
{
isC5=1;
}
if(isC5)
return true;
else return false;
}
void software_set_address();
void set_asic_ticket_mask(unsigned int ticket_mask);
void init_uart_baud();
void open_core_one_chain(int chainIndex, bool nullwork_enable);
void getAsicNum_preOpenCore(int chainIndex);
void writeInitLogFile(char *logstr);
void clearInitLogFile();
void re_send_last_job();
void saveSearchFailedFlagInfo(char *search_failed_info);
extern void jump_to_app_CheckAndRestorePIC(int chainIndex); // defined in Clement-bitmain.c
static unsigned char last_job_buffer[8192]= {23};
///////////// below they must be changed at same time!!!! ///////////////////////
typedef enum
{
TEMP_BOTTOM = 0, // 0 is bottom , 1 is middle
TEMP_MIDDLE
} Temp_Type_E;
////////////////////////////////////////////////////////////////////////////
#define MAX_ERROR_LIMIT_ABS ( 2 )
#define MAX_RETRY_COUNT ( 16 + 1 )
void *gpio0_vaddr=NULL;
struct all_parameters *dev;
unsigned int is_first_job = 0;
//other equipment related
// --------------------------------------------------------------
// CRC16 check table
// --------------------------------------------------------------
const uint8_t chCRCHTalbe[] = // CRC high byte table
{
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40
};
const uint8_t chCRCLTalbe[] = // CRC low byte table
{
0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06, 0x07, 0xC7,
0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD, 0x0F, 0xCF, 0xCE, 0x0E,
0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09, 0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9,
0x1B, 0xDB, 0xDA, 0x1A, 0x1E, 0xDE, 0xDF, 0x1F, 0xDD, 0x1D, 0x1C, 0xDC,
0x14, 0xD4, 0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3,
0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3, 0xF2, 0x32,
0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4, 0x3C, 0xFC, 0xFD, 0x3D,
0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A, 0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38,
0x28, 0xE8, 0xE9, 0x29, 0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF,
0x2D, 0xED, 0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26,
0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60, 0x61, 0xA1,
0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67, 0xA5, 0x65, 0x64, 0xA4,
0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F, 0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB,
0x69, 0xA9, 0xA8, 0x68, 0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA,
0xBE, 0x7E, 0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5,
0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71, 0x70, 0xB0,
0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92, 0x96, 0x56, 0x57, 0x97,
0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C, 0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E,
0x5A, 0x9A, 0x9B, 0x5B, 0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89,
0x4B, 0x8B, 0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C,
0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42, 0x43, 0x83,
0x41, 0x81, 0x80, 0x40
};
//crc
uint16_t CRC16(const uint8_t* p_data, uint16_t w_len)
{
uint8_t chCRCHi = 0xFF; // CRC high byte initialize
uint8_t chCRCLo = 0xFF; // CRC low byte initialize
uint16_t wIndex = 0; // CRC cycling index
while (w_len--)
{
wIndex = chCRCLo ^ *p_data++;
chCRCLo = chCRCHi ^ chCRCHTalbe[wIndex];
chCRCHi = chCRCLTalbe[wIndex];
}
return ((chCRCHi << 8) | chCRCLo);
}
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;
}
unsigned char getPICvoltageFromValue(int vol_value) // vol_value = 940 means 9.4V
{
#ifdef S9_PLUS
#ifdef S9_PLUS_VOLTAGE2
unsigned char temp_voltage=1250.809516-127.817623*(vol_value*1.0)/100;
#else
unsigned char temp_voltage=824.784-73.1705*((vol_value*1.0)/100.0);
#endif
#endif
#ifdef S9_63
unsigned char temp_voltage = 1608.420446 - 170.423497*(vol_value*1.0)/100.0;
#endif
#ifdef R4
unsigned char temp_voltage = 1608.420446 - 170.423497*(vol_value*1.0)/100.0;
#endif
#ifdef T9_18
unsigned char temp_voltage = 364.0704 / (4.75*(vol_value*1.0)/100 - 32.79) - 30.72;
#endif
return temp_voltage;
}
int getVolValueFromPICvoltage(unsigned char vol_pic)
{
#ifdef S9_PLUS
#ifdef S9_PLUS_VOLTAGE2
int vol_value = ((1250.809516 - vol_pic)/127.817623)*100.0;
#else
int vol_value = ((824.784 - vol_pic)/73.1705)*100.0;
#endif
#endif
#ifdef S9_63
int vol_value = ((1608.420446 - vol_pic) *100.0)/170.423497;
#endif
#ifdef R4
int vol_value = ((1608.420446 - vol_pic) *100.0)/170.423497;
#endif
#ifdef T9_18
int vol_value = ((364.0704/(vol_pic+30.72))+32.79)*100/4.75;
#endif
vol_value=(vol_value/10)*10;
return vol_value;
}
int getVoltageLimitedFromHashrate(int hashrate_GHz)
{
int vol_value;
#ifdef DEBUG_WITHOUT_FREQ_VOLTAGE_LIMIT
return 940; // just fixed to highest voltage
#endif
#ifdef R4
if(isC5_CtrlBoard)
vol_value=R4_MAX_VOLTAGE_C5;
else vol_value=R4_MAX_VOLTAGE_XILINX;
#endif
#ifdef S9_PLUS
if(hashrate_GHz>=12500)
vol_value=840;
else if(hashrate_GHz>=12000)
vol_value=850;
else if(hashrate_GHz>=11500)
vol_value=870;
else if(hashrate_GHz>=11000)
vol_value=890;
else if(hashrate_GHz>=10500)
vol_value=910;
else if(hashrate_GHz>=10000)
vol_value=930;
else if(hashrate_GHz>=9500)
vol_value=960;
else if(hashrate_GHz>=9000)
vol_value=970;
else
vol_value=970;
#endif
#ifdef S9_63
if(hashrate_GHz>=14500)
vol_value=870;
else if(hashrate_GHz>=14000)
vol_value=880;
else if(hashrate_GHz>=13500)
vol_value=900;
else if(hashrate_GHz>=13000)
vol_value=910;
else if(hashrate_GHz>=12500)
vol_value=930;
else
vol_value=940;
#endif
#ifdef T9_18
if(hashrate_GHz>=12000)
vol_value=810;
else if(hashrate_GHz>=11500)
vol_value=830;
else if(hashrate_GHz>=11000)
vol_value=850;
else if(hashrate_GHz>=10500)
vol_value=870;
else if(hashrate_GHz>=10000)
vol_value=890;
else if(hashrate_GHz>=9500)
vol_value=920;
else if(hashrate_GHz>=9000)
vol_value=930;
else
vol_value=930;
#endif
return vol_value;
}
int getFixedFreqVoltageValue(int freq)
{
int vol_value;
#ifdef R4
if(isC5_CtrlBoard)
vol_value=890;
else vol_value=910;
#endif
#ifdef S9_PLUS
if(freq>=643) // hashrate 12500
vol_value=840;
else if(freq>=618) // hashrate 12000
vol_value=850;
else if(freq>=593) // hashrate 11500
vol_value=870;
else if(freq>=568) // hashrate 11000
vol_value=890;
else if(freq>=543) // hashrate 10500
vol_value=910;
else if(freq>=516) // hashrate 10000
vol_value=930;
else if(freq>=491) // hashrate 9500
vol_value=960;
else if(freq>=462) // hashrate 9000
vol_value=970;
else
vol_value=970;
#endif
#ifdef S9_63
if(freq>=675) // hashrate 14500
vol_value=870;
else if(freq>=650) // hashrate 14000
vol_value=880;
else if(freq>=631) // hashrate 13500
vol_value=900;
else if(freq>=606) // hashrate 13000
vol_value=910;
else if(freq>=581) // hashrate 12500
vol_value=930;
else
vol_value=940;
#endif
#ifdef T9_18
if(freq>=650) // hashrate 12000
vol_value=810;
else if(freq>=625) // hashrate 11500
vol_value=830;
else if(freq>=600) // hashrate 11000
vol_value=850;
else if(freq>=575) // hashrate 10500
vol_value=870;
else if(freq>=543) // hashrate 10000
vol_value=890;
else if(freq>=516) // hashrate 9500
vol_value=920;
else if(freq>=491) // hashrate 9000
vol_value=930;
else
vol_value=930;
#endif
return vol_value;
}
#ifdef T9_18
void getPICChainIndexOffset(int chainIndex, int *pChain, int *pOffset)
{
int new_T9_PLUS_chainIndex,new_T9_PLUS_chainOffset;
switch(chainIndex)
{
case 1:
new_T9_PLUS_chainIndex=1;
new_T9_PLUS_chainOffset=0;
break;
case 8:
new_T9_PLUS_chainIndex=1;
new_T9_PLUS_chainOffset=1;
break;
case 9:
new_T9_PLUS_chainIndex=1;
new_T9_PLUS_chainOffset=2;
break;
case 2:
new_T9_PLUS_chainIndex=2;
new_T9_PLUS_chainOffset=0;