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rebasing gamma-support on 2.1.10

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Skot 2024-08-15 18:51:05 -04:00
parent 064b89207f
commit 4cd7a38b9f
26 changed files with 778 additions and 19 deletions
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1
components/bm1397/CMakeLists.txt → components/asic/CMakeLists.txt
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@ -1,5 +1,6 @@
idf_component_register(
SRCS
"bm1370.c"
"bm1368.c"
"bm1366.c"
"bm1397.c"

0
components/bm1397/bm1366.c → components/asic/bm1366.c
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0
components/bm1397/bm1368.c → components/asic/bm1368.c
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579
components/asic/bm1370.c Normal file
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#include "bm1370.h"
#include "crc.h"
#include "global_state.h"
#include "serial.h"
#include "utils.h"
#include "esp_log.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include <math.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define BM1370_RST_PIN GPIO_NUM_1
#define TYPE_JOB 0x20
#define TYPE_CMD 0x40
#define GROUP_SINGLE 0x00
#define GROUP_ALL 0x10
#define CMD_JOB 0x01
#define CMD_SETADDRESS 0x00
#define CMD_WRITE 0x01
#define CMD_READ 0x02
#define CMD_INACTIVE 0x03
#define RESPONSE_CMD 0x00
#define RESPONSE_JOB 0x80
#define SLEEP_TIME 20
#define FREQ_MULT 25.0
#define CLOCK_ORDER_CONTROL_0 0x80
#define CLOCK_ORDER_CONTROL_1 0x84
#define ORDERED_CLOCK_ENABLE 0x20
#define CORE_REGISTER_CONTROL 0x3C
#define PLL3_PARAMETER 0x68
#define FAST_UART_CONFIGURATION 0x28
#define TICKET_MASK 0x14
#define MISC_CONTROL 0x18
typedef struct __attribute__((__packed__))
{
uint8_t preamble[2];
uint32_t nonce;
uint8_t midstate_num;
uint8_t job_id;
uint16_t version;
uint8_t crc;
} asic_result;
static const char * TAG = "bm1370Module";
static uint8_t asic_response_buffer[CHUNK_SIZE];
static task_result result;
/// @brief
/// @param ftdi
/// @param header
/// @param data
/// @param len
static void _send_BM1370(uint8_t header, uint8_t * data, uint8_t data_len, bool debug)
{
packet_type_t packet_type = (header & TYPE_JOB) ? JOB_PACKET : CMD_PACKET;
uint8_t total_length = (packet_type == JOB_PACKET) ? (data_len + 6) : (data_len + 5);
// allocate memory for buffer
unsigned char * buf = malloc(total_length);
// add the preamble
buf[0] = 0x55;
buf[1] = 0xAA;
// add the header field
buf[2] = header;
// add the length field
buf[3] = (packet_type == JOB_PACKET) ? (data_len + 4) : (data_len + 3);
// add the data
memcpy(buf + 4, data, data_len);
// add the correct crc type
if (packet_type == JOB_PACKET) {
uint16_t crc16_total = crc16_false(buf + 2, data_len + 2);
buf[4 + data_len] = (crc16_total >> 8) & 0xFF;
buf[5 + data_len] = crc16_total & 0xFF;
} else {
buf[4 + data_len] = crc5(buf + 2, data_len + 2);
}
// send serial data
SERIAL_send(buf, total_length, packet_type == CMD_PACKET ? BM1370_SERIALTX_DEBUG : false);
free(buf);
}
static void _send_simple(uint8_t * data, uint8_t total_length)
{
unsigned char * buf = malloc(total_length);
memcpy(buf, data, total_length);
SERIAL_send(buf, total_length, false);
free(buf);
}
static void _send_chain_inactive(void)
{
unsigned char read_address[2] = {0x00, 0x00};
// send serial data
_send_BM1370((TYPE_CMD | GROUP_ALL | CMD_INACTIVE), read_address, 2, false);
}
static void _set_chip_address(uint8_t chipAddr)
{
unsigned char read_address[2] = {chipAddr, 0x00};
// send serial data
_send_BM1370((TYPE_CMD | GROUP_SINGLE | CMD_SETADDRESS), read_address, 2, false);
}
void BM1370_send_hash_frequency(float target_freq)
{
// default 200Mhz if it fails
unsigned char freqbuf[9] = {0x00, 0x08, 0x40, 0xA0, 0x02, 0x41}; // freqbuf - pll0_parameter
float newf = 200.0;
uint8_t fb_divider = 0;
uint8_t post_divider1 = 0, post_divider2 = 0;
uint8_t ref_divider = 0;
float min_difference = 10;
// refdiver is 2 or 1
// postdivider 2 is 1 to 7
// postdivider 1 is 1 to 7 and less than postdivider 2
// fbdiv is 144 to 235
for (uint8_t refdiv_loop = 2; refdiv_loop > 0 && fb_divider == 0; refdiv_loop--) {
for (uint8_t postdiv1_loop = 7; postdiv1_loop > 0 && fb_divider == 0; postdiv1_loop--) {
for (uint8_t postdiv2_loop = 1; postdiv2_loop < postdiv1_loop && fb_divider == 0; postdiv2_loop++) {
int temp_fb_divider = round(((float) (postdiv1_loop * postdiv2_loop * target_freq * refdiv_loop) / 25.0));
if (temp_fb_divider >= 144 && temp_fb_divider <= 235) {
float temp_freq = 25.0 * (float) temp_fb_divider / (float) (refdiv_loop * postdiv2_loop * postdiv1_loop);
float freq_diff = fabs(target_freq - temp_freq);
if (freq_diff < min_difference) {
fb_divider = temp_fb_divider;
post_divider1 = postdiv1_loop;
post_divider2 = postdiv2_loop;
ref_divider = refdiv_loop;
min_difference = freq_diff;
break;
}
}
}
}
}
if (fb_divider == 0) {
puts("Finding dividers failed, using default value (200Mhz)");
} else {
newf = 25.0 * (float) (fb_divider) / (float) (ref_divider * post_divider1 * post_divider2);
printf("final refdiv: %d, fbdiv: %d, postdiv1: %d, postdiv2: %d, min diff value: %f\n", ref_divider, fb_divider,
post_divider1, post_divider2, min_difference);
freqbuf[3] = fb_divider;
freqbuf[4] = ref_divider;
freqbuf[5] = (((post_divider1 - 1) & 0xf) << 4) + ((post_divider2 - 1) & 0xf);
if (fb_divider * 25 / (float) ref_divider >= 2400) {
freqbuf[2] = 0x50;
}
}
_send_BM1370((TYPE_CMD | GROUP_ALL | CMD_WRITE), freqbuf, 6, false);
ESP_LOGI(TAG, "Setting Frequency to %.2fMHz (%.2f)", target_freq, newf);
}
static void do_frequency_ramp_up() {
//PLLO settings taken from a S21 dump.
//todo: do this right.
uint8_t freq_list[65][4] = {{0x40, 0xA2, 0x02, 0x55},
{0x40, 0xAF, 0x02, 0x64},
{0x40, 0xA5, 0x02, 0x54},
{0x40, 0xA8, 0x02, 0x63},
{0x40, 0xB6, 0x02, 0x63},
{0x40, 0xA8, 0x02, 0x53},
{0x40, 0xB4, 0x02, 0x53},
{0x40, 0xA8, 0x02, 0x62},
{0x40, 0xAA, 0x02, 0x43},
{0x40, 0xA2, 0x02, 0x52},
{0x40, 0xAB, 0x02, 0x52},
{0x40, 0xB4, 0x02, 0x52},
{0x40, 0xBD, 0x02, 0x52},
{0x40, 0xA5, 0x02, 0x42},
{0x40, 0xA1, 0x02, 0x61},
{0x40, 0xA8, 0x02, 0x61},
{0x40, 0xAF, 0x02, 0x61},
{0x40, 0xB6, 0x02, 0x61},
{0x40, 0xA2, 0x02, 0x51},
{0x40, 0xA8, 0x02, 0x51},
{0x40, 0xAE, 0x02, 0x51},
{0x40, 0xB4, 0x02, 0x51},
{0x40, 0xBA, 0x02, 0x51},
{0x40, 0xA0, 0x02, 0x41},
{0x40, 0xA5, 0x02, 0x41},
{0x40, 0xAA, 0x02, 0x41},
{0x40, 0xAF, 0x02, 0x41},
{0x40, 0xB4, 0x02, 0x41},
{0x40, 0xB9, 0x02, 0x41},
{0x40, 0xBE, 0x02, 0x41},
{0x40, 0xA0, 0x02, 0x31},
{0x40, 0xA4, 0x02, 0x31},
{0x40, 0xA8, 0x02, 0x31},
{0x40, 0xAC, 0x02, 0x31},
{0x40, 0xB0, 0x02, 0x31},
{0x40, 0xB4, 0x02, 0x31},
{0x40, 0xA1, 0x02, 0x60},
{0x40, 0xBC, 0x02, 0x31},
{0x40, 0xA8, 0x02, 0x60},
{0x40, 0xAF, 0x02, 0x60},
{0x50, 0xCC, 0x02, 0x31},
{0x40, 0xB6, 0x02, 0x60},
{0x50, 0xD4, 0x02, 0x31},
{0x40, 0xA2, 0x02, 0x50},
{0x40, 0xA5, 0x02, 0x50},
{0x40, 0xA8, 0x02, 0x50},
{0x40, 0xAB, 0x02, 0x50},
{0x40, 0xAE, 0x02, 0x50},
{0x40, 0xB1, 0x02, 0x50},
{0x40, 0xB4, 0x02, 0x50},
{0x40, 0xB7, 0x02, 0x50},
{0x40, 0xBA, 0x02, 0x50},
{0x40, 0xBD, 0x02, 0x50},
{0x40, 0xA0, 0x02, 0x40},
{0x50, 0xC3, 0x02, 0x50},
{0x40, 0xA5, 0x02, 0x40},
{0x50, 0xC9, 0x02, 0x50},
{0x40, 0xAA, 0x02, 0x40},
{0x50, 0xCF, 0x02, 0x50},
{0x40, 0xAF, 0x02, 0x40},
{0x50, 0xD5, 0x02, 0x50},
{0x40, 0xB4, 0x02, 0x40},
{0x50, 0xDB, 0x02, 0x50},
{0x40, 0xB9, 0x02, 0x40},
{0x50, 0xE0, 0x02, 0x50}};
uint8_t freq_cmd[6] = {0x00, 0x08, 0x40, 0xB4, 0x02, 0x40};
for (int i = 0; i < 65; i++) {
freq_cmd[2] = freq_list[i][0];
freq_cmd[3] = freq_list[i][1];
freq_cmd[4] = freq_list[i][2];
freq_cmd[5] = freq_list[i][3];
_send_BM1370((TYPE_CMD | GROUP_ALL | CMD_WRITE), freq_cmd, 6, false);
vTaskDelay(100 / portTICK_PERIOD_MS);
}
}
static uint8_t _send_init(uint64_t frequency, uint16_t asic_count)
{
//enable and set version rolling mask to 0xFFFF
unsigned char init0[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0xA4, 0x90, 0x00, 0xFF, 0xFF, 0x1C};
_send_simple(init0, 11);
//enable and set version rolling mask to 0xFFFF (again)
unsigned char init1[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0xA4, 0x90, 0x00, 0xFF, 0xFF, 0x1C};
_send_simple(init1, 11);
//enable and set version rolling mask to 0xFFFF (again)
unsigned char init2[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0xA4, 0x90, 0x00, 0xFF, 0xFF, 0x1C};
_send_simple(init2, 11);
//read register 00 on all chips (should respond AA 55 13 68 00 00 00 00 00 00 0F)
unsigned char init3[7] = {0x55, 0xAA, 0x52, 0x05, 0x00, 0x00, 0x0A};
_send_simple(init3, 7);
int chip_counter = 0;
while (true) {
if (SERIAL_rx(asic_response_buffer, 11, 1000) > 0) {
chip_counter++;
} else {
break;
}
}
ESP_LOGI(TAG, "%i chip(s) detected on the chain, expected %i", chip_counter, asic_count);
//enable and set version rolling mask to 0xFFFF (again)
unsigned char init4[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0xA4, 0x90, 0x00, 0xFF, 0xFF, 0x1C};
_send_simple(init4, 11);
//Reg_A8
unsigned char init5[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0xA8, 0x00, 0x07, 0x00, 0x00, 0x03};
_send_simple(init5, 11);
//Misc Control
//**TX: 55 AA 51 09 00 18 F0 00 C1 00 04 //command all chips, write chip address 00, register 18, data F0 00 C1 00 - Misc Control
//unsigned char init6[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0x18, 0xF0, 0x00, 0xC1, 0x00, 0x04}; //from S21Pro dump
unsigned char init6[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0x18, 0xFF, 0x0F, 0xC1, 0x00, 0x00};
_send_simple(init6, 11);
//chain inactive
_send_chain_inactive();
// unsigned char init7[7] = {0x55, 0xAA, 0x53, 0x05, 0x00, 0x00, 0x03};
// _send_simple(init7, 7);
// split the chip address space evenly
uint8_t address_interval = (uint8_t) (256 / chip_counter);
for (uint8_t i = 0; i < chip_counter; i++) {
_set_chip_address(i * address_interval);
// unsigned char init8[7] = {0x55, 0xAA, 0x40, 0x05, 0x00, 0x00, 0x1C};
// _send_simple(init8, 7);
}
//Core Register Control
unsigned char init9[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0x3C, 0x80, 0x00, 0x8B, 0x00, 0x12};
_send_simple(init9, 11);
//Core Register Control
//**TX: 55 AA 51 09 00 3C 80 00 80 0C 11 //command all chips, write chip address 00, register 3C, data 80 00 80 0C - Core Register Control
//unsigned char init10[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0x3C, 0x80, 0x00, 0x80, 0x0C, 0x11}; //from S21Pro dump
unsigned char init10[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0x3C, 0x80, 0x00, 0x80, 0x18, 0x1F};
_send_simple(init10, 11);
//set ticket mask
// unsigned char init11[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0x14, 0x00, 0x00, 0x00, 0xFF, 0x08};
// _send_simple(init11, 11);
BM1370_set_job_difficulty_mask(BM1370_INITIAL_DIFFICULTY);
//Analog Mux Control
unsigned char init12[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0x54, 0x00, 0x00, 0x00, 0x03, 0x1D};
_send_simple(init12, 11);
//Set the IO Driver Strength on chip 00
//**TX: 55 AA 51 09 00 58 00 01 11 11 0D //command all chips, write chip address 00, register 58, data 01 11 11 11 - Set the IO Driver Strength on chip 00
//unsigned char init13[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0x58, 0x00, 0x01, 0x11, 0x11, 0x0D}; //from S21Pro dump
unsigned char init13[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0x58, 0x02, 0x11, 0x11, 0x11, 0x06};
_send_simple(init13, 11);
for (uint8_t i = 0; i < chip_counter; i++) {
//Reg_A8
unsigned char set_a8_register[6] = {i * address_interval, 0xA8, 0x00, 0x07, 0x01, 0xF0};
_send_BM1370((TYPE_CMD | GROUP_SINGLE | CMD_WRITE), set_a8_register, 6, false);
//Misc Control
unsigned char set_18_register[6] = {i * address_interval, 0x18, 0xF0, 0x00, 0xC1, 0x00};
_send_BM1370((TYPE_CMD | GROUP_SINGLE | CMD_WRITE), set_18_register, 6, false);
//Core Register Control
unsigned char set_3c_register_first[6] = {i * address_interval, 0x3C, 0x80, 0x00, 0x8B, 0x00};
_send_BM1370((TYPE_CMD | GROUP_SINGLE | CMD_WRITE), set_3c_register_first, 6, false);
//Core Register Control
//unsigned char set_3c_register_second[6] = {i * address_interval, 0x3C, 0x80, 0x00, 0x80, 0x0C}; //from S21Pro dump
unsigned char set_3c_register_second[6] = {i * address_interval, 0x3C, 0x80, 0x00, 0x80, 0x18};
_send_BM1370((TYPE_CMD | GROUP_SINGLE | CMD_WRITE), set_3c_register_second, 6, false);
//Core Register Control
unsigned char set_3c_register_third[6] = {i * address_interval, 0x3C, 0x80, 0x00, 0x82, 0xAA};
_send_BM1370((TYPE_CMD | GROUP_SINGLE | CMD_WRITE), set_3c_register_third, 6, false);
}
do_frequency_ramp_up();
BM1370_send_hash_frequency(frequency);
//register 10 is still a bit of a mystery. discussion: https://github.com/skot/ESP-Miner/pull/167
// unsigned char set_10_hash_counting[6] = {0x00, 0x10, 0x00, 0x00, 0x11, 0x5A}; //S19k Pro Default
// unsigned char set_10_hash_counting[6] = {0x00, 0x10, 0x00, 0x00, 0x14, 0x46}; //S19XP-Luxos Default
// unsigned char set_10_hash_counting[6] = {0x00, 0x10, 0x00, 0x00, 0x15, 0x1C}; //S19XP-Stock Default
//unsigned char set_10_hash_counting[6] = {0x00, 0x10, 0x00, 0x00, 0x15, 0xA4}; //S21-Stock Default
unsigned char set_10_hash_counting[6] = {0x00, 0x10, 0x00, 0x00, 0x1E, 0xB5}; //S21 Pro-Stock Default
// unsigned char set_10_hash_counting[6] = {0x00, 0x10, 0x00, 0x0F, 0x00, 0x00}; //supposedly the "full" 32bit nonce range
_send_BM1370((TYPE_CMD | GROUP_ALL | CMD_WRITE), set_10_hash_counting, 6, false);
return chip_counter;
}
// reset the BM1370 via the RTS line
static void _reset(void)
{
gpio_set_level(BM1370_RST_PIN, 0);
// delay for 100ms
vTaskDelay(100 / portTICK_PERIOD_MS);
// set the gpio pin high
gpio_set_level(BM1370_RST_PIN, 1);
// delay for 100ms
vTaskDelay(100 / portTICK_PERIOD_MS);
}
static void _send_read_address(void)
{
unsigned char read_address[2] = {0x00, 0x00};
// send serial data
_send_BM1370((TYPE_CMD | GROUP_ALL | CMD_READ), read_address, 2, false);
}
uint8_t BM1370_init(uint64_t frequency, uint16_t asic_count)
{
ESP_LOGI(TAG, "Initializing BM1370");
memset(asic_response_buffer, 0, 1024);
esp_rom_gpio_pad_select_gpio(BM1370_RST_PIN);
gpio_set_direction(BM1370_RST_PIN, GPIO_MODE_OUTPUT);
// reset the bm1370
_reset();
return _send_init(frequency, asic_count);
}
// Baud formula = 25M/((denominator+1)*8)
// The denominator is 5 bits found in the misc_control (bits 9-13)
int BM1370_set_default_baud(void)
{
// default divider of 26 (11010) for 115,749
unsigned char baudrate[9] = {0x00, MISC_CONTROL, 0x00, 0x00, 0b01111010, 0b00110001}; // baudrate - misc_control
_send_BM1370((TYPE_CMD | GROUP_ALL | CMD_WRITE), baudrate, 6, false);
return 115749;
}
int BM1370_set_max_baud(void)
{
/// return 115749;
// divider of 0 for 3,125,000
ESP_LOGI(TAG, "Setting max baud of 1000000 ");
unsigned char init8[11] = {0x55, 0xAA, 0x51, 0x09, 0x00, 0x28, 0x11, 0x30, 0x02, 0x00, 0x03};
_send_simple(init8, 11);
return 1000000;
}
void BM1370_set_job_difficulty_mask(int difficulty)
{
// Default mask of 256 diff
unsigned char job_difficulty_mask[9] = {0x00, TICKET_MASK, 0b00000000, 0b00000000, 0b00000000, 0b11111111};
// The mask must be a power of 2 so there are no holes
// Correct: {0b00000000, 0b00000000, 0b11111111, 0b11111111}
// Incorrect: {0b00000000, 0b00000000, 0b11100111, 0b11111111}
// (difficulty - 1) if it is a pow 2 then step down to second largest for more hashrate sampling
difficulty = _largest_power_of_two(difficulty) - 1;
// convert difficulty into char array
// Ex: 256 = {0b00000000, 0b00000000, 0b00000000, 0b11111111}, {0x00, 0x00, 0x00, 0xff}
// Ex: 512 = {0b00000000, 0b00000000, 0b00000001, 0b11111111}, {0x00, 0x00, 0x01, 0xff}
for (int i = 0; i < 4; i++) {
char value = (difficulty >> (8 * i)) & 0xFF;
// The char is read in backwards to the register so we need to reverse them
// So a mask of 512 looks like 0b00000000 00000000 00000001 1111111
// and not 0b00000000 00000000 10000000 1111111
job_difficulty_mask[5 - i] = _reverse_bits(value);
}
ESP_LOGI(TAG, "Setting ASIC difficulty mask to %d", difficulty);
_send_BM1370((TYPE_CMD | GROUP_ALL | CMD_WRITE), job_difficulty_mask, 6, false);
}
static uint8_t id = 0;
void BM1370_send_work(void * pvParameters, bm_job * next_bm_job)
{
GlobalState * GLOBAL_STATE = (GlobalState *) pvParameters;
BM1370_job job;
id = (id + 24) % 128;
job.job_id = id;
job.num_midstates = 0x01;
memcpy(&job.starting_nonce, &next_bm_job->starting_nonce, 4);
memcpy(&job.nbits, &next_bm_job->target, 4);
memcpy(&job.ntime, &next_bm_job->ntime, 4);
memcpy(job.merkle_root, next_bm_job->merkle_root_be, 32);
memcpy(job.prev_block_hash, next_bm_job->prev_block_hash_be, 32);
memcpy(&job.version, &next_bm_job->version, 4);
if (GLOBAL_STATE->ASIC_TASK_MODULE.active_jobs[job.job_id] != NULL) {
free_bm_job(GLOBAL_STATE->ASIC_TASK_MODULE.active_jobs[job.job_id]);
}
GLOBAL_STATE->ASIC_TASK_MODULE.active_jobs[job.job_id] = next_bm_job;
pthread_mutex_lock(&GLOBAL_STATE->valid_jobs_lock);
GLOBAL_STATE->valid_jobs[job.job_id] = 1;
//ESP_LOGI(TAG, "Send Job: %02X", job.job_id);
pthread_mutex_unlock(&GLOBAL_STATE->valid_jobs_lock);
_send_BM1370((TYPE_JOB | GROUP_SINGLE | CMD_WRITE), &job, sizeof(BM1370_job), false);
}
asic_result * BM1370_receive_work(void)
{
// wait for a response, wait time is pretty arbitrary
int received = SERIAL_rx(asic_response_buffer, 11, 60000);
if (received < 0) {
ESP_LOGI(TAG, "Error in serial RX");
return NULL;
} else if (received == 0) {
// Didn't find a solution, restart and try again
return NULL;
}
if (received != 11 || asic_response_buffer[0] != 0xAA || asic_response_buffer[1] != 0x55) {
ESP_LOGI(TAG, "Serial RX invalid %i", received);
ESP_LOG_BUFFER_HEX(TAG, asic_response_buffer, received);
return NULL;
}
return (asic_result *) asic_response_buffer;
}
static uint16_t reverse_uint16(uint16_t num)
{
return (num >> 8) | (num << 8);
}
static uint32_t reverse_uint32(uint32_t val)
{
return ((val >> 24) & 0xff) | // Move byte 3 to byte 0
((val << 8) & 0xff0000) | // Move byte 1 to byte 2
((val >> 8) & 0xff00) | // Move byte 2 to byte 1
((val << 24) & 0xff000000); // Move byte 0 to byte 3
}
task_result * BM1370_proccess_work(void * pvParameters)
{
asic_result * asic_result = BM1370_receive_work();
if (asic_result == NULL) {
return NULL;
}
// uint8_t job_id = asic_result->job_id;
// uint8_t rx_job_id = ((int8_t)job_id & 0xf0) >> 1;
// ESP_LOGI(TAG, "Job ID: %02X, RX: %02X", job_id, rx_job_id);
// uint8_t job_id = asic_result->job_id & 0xf8;
// ESP_LOGI(TAG, "Job ID: %02X, Core: %01X", job_id, asic_result->job_id & 0x07);
uint8_t job_id = (asic_result->job_id & 0xf0) >> 1;
uint8_t core_id = (uint8_t)((reverse_uint32(asic_result->nonce) >> 25) & 0x7f); // BM1370 has 80 cores, so it should be coded on 7 bits
uint8_t small_core_id = asic_result->job_id & 0x0f; // BM1370 has 16 small cores, so it should be coded on 4 bits
uint32_t version_bits = (reverse_uint16(asic_result->version) << 13); // shift the 16 bit value left 13
ESP_LOGI(TAG, "Job ID: %02X, Core: %d/%d, Ver: %08" PRIX32, job_id, core_id, small_core_id, version_bits);
GlobalState * GLOBAL_STATE = (GlobalState *) pvParameters;
if (GLOBAL_STATE->valid_jobs[job_id] == 0) {
ESP_LOGE(TAG, "Invalid job nonce found, 0x%02X", job_id);
return NULL;
}
uint32_t rolled_version = GLOBAL_STATE->ASIC_TASK_MODULE.active_jobs[job_id]->version | version_bits;
result.job_id = job_id;
result.nonce = asic_result->nonce;
result.rolled_version = rolled_version;
return &result;
}

0
components/bm1397/bm1397.c → components/asic/bm1397.c
View File

0
components/bm1397/crc.c → components/asic/crc.c
View File

0
components/bm1397/include/bm1366.h → components/asic/include/bm1366.h
View File

0
components/bm1397/include/bm1368.h → components/asic/include/bm1368.h
View File

46
components/asic/include/bm1370.h Normal file
View File

@ -0,0 +1,46 @@
#ifndef BM1370_H_
#define BM1370_H_
#include "common.h"
#include "driver/gpio.h"
#include "mining.h"
#define CRC5_MASK 0x1F
#define BM1370_INITIAL_DIFFICULTY 256
#define BM1370_SERIALTX_DEBUG true
#define BM1370_SERIALRX_DEBUG true
#define BM1370_DEBUG_WORK false //causes insane amount of debug output
static const uint64_t BM1370_CORE_COUNT = 128;
static const uint64_t BM1370_SMALL_CORE_COUNT = 2040;
typedef struct
{
float frequency;
} bm1370Module;
typedef struct __attribute__((__packed__))
{
uint8_t job_id;
uint8_t num_midstates;
uint8_t starting_nonce[4];
uint8_t nbits[4];
uint8_t ntime[4];
uint8_t merkle_root[32];
uint8_t prev_block_hash[32];
uint8_t version[4];
} BM1370_job;
uint8_t BM1370_init(uint64_t frequency, uint16_t asic_count);
uint8_t BM1370_send_init(void);
void BM1370_send_work(void * GLOBAL_STATE, bm_job * next_bm_job);
void BM1370_set_job_difficulty_mask(int);
int BM1370_set_max_baud(void);
int BM1370_set_default_baud(void);
void BM1370_send_hash_frequency(float frequency);
task_result * BM1370_proccess_work(void * GLOBAL_STATE);
#endif /* BM1370_H_ */

0
components/bm1397/include/bm1397.h → components/asic/include/bm1397.h
View File

0
components/bm1397/include/common.h → components/asic/include/common.h
View File

0
components/bm1397/include/crc.h → components/asic/include/crc.h
View File

0
components/bm1397/include/serial.h → components/asic/include/serial.h
View File

0
components/bm1397/serial.c → components/asic/serial.c
View File

0
components/bm1397/test/CMakeLists.txt → components/asic/test/CMakeLists.txt
View File

0
components/bm1397/test/test_job_command.c → components/asic/test/test_job_command.c
View File

2
main/CMakeLists.txt
View File

@ -28,7 +28,7 @@ INCLUDE_DIRS
"."
"tasks"
"http_server"
"../components/bm1397/include"
"../components/asic/include"
"../components/connect/include"
"../components/dns_server/include"
"../components/stratum/include"

3
main/global_state.h
View File

@ -4,6 +4,7 @@
#include <stdbool.h>
#include <stdint.h>
#include "asic_task.h"
#include "bm1370.h"
#include "bm1368.h"
#include "bm1366.h"
#include "bm1397.h"
@ -24,6 +25,7 @@ typedef enum
DEVICE_MAX,
DEVICE_ULTRA,
DEVICE_SUPRA,
DEVICE_GAMMA,
} DeviceModel;
typedef enum
@ -32,6 +34,7 @@ typedef enum
ASIC_BM1397,
ASIC_BM1366,
ASIC_BM1368,
ASIC_BM1370,
} AsicModel;
typedef struct

39
main/http_server/axe-os/src/app/components/edit/edit.component.html
View File

@ -71,6 +71,38 @@
</ng-container>
<ng-container *ngIf="!devToolsOpen && ASICModel == eASICModel.BM1368">
<div class="field grid p-fluid">
<label class="col-12 mb-2 md:col-2 md:mb-0" htmlFor="frequency">Frequency</label>
<div class="col-12 md:col-10">
<p-dropdown [options]="BM1368DropdownFrequency" optionLabel="name" optionValue="value"
formControlName="frequency"></p-dropdown>
</div>
</div>
<div class="field grid p-fluid">
<label class="col-12 mb-2 md:col-2 md:mb-0" htmlFor="coreVoltage">Core Voltage</label>
<p-dropdown class="col-12 md:col-10" [options]="BM1368CoreVoltage" optionLabel="name"
optionValue="value" formControlName="coreVoltage"></p-dropdown>
</div>
</ng-container>
<ng-container *ngIf="!devToolsOpen && ASICModel == eASICModel.BM1370">
<div class="field grid p-fluid">
<label class="col-12 mb-2 md:col-2 md:mb-0" htmlFor="frequency">Frequency</label>
<div class="col-12 md:col-10">
<p-dropdown [options]="BM1370DropdownFrequency" optionLabel="name" optionValue="value"
formControlName="frequency"></p-dropdown>
</div>
</div>
<div class="field grid p-fluid">
<label class="col-12 mb-2 md:col-2 md:mb-0" htmlFor="coreVoltage">Core Voltage</label>
<p-dropdown class="col-12 md:col-10" [options]="BM1370CoreVoltage" optionLabel="name"
optionValue="value" formControlName="coreVoltage"></p-dropdown>
</div>
</ng-container>
<ng-container *ngIf="!devToolsOpen && ASICModel == eASICModel.BM1368">
<div class="field grid p-fluid">
@ -147,13 +179,6 @@
</div>
</div>
<div class="col-12 md:col-4" *ngIf="form.get('overheat_mode')?.value === 1">
<div class="field-checkbox">
<p-checkbox name="overheat_mode" formControlName="overheat_mode" inputId="overheat_mode"
[binary]="true"></p-checkbox>
<label for="overheat_mode">Disable Overheat Mode. Make sure to reset Frequency and Voltage</label>
</div>
</div>
<div *ngIf="form.controls['autofanspeed'].value != true">
<div class="col-12" *ngIf="form.controls['autofanspeed'].value != true">

24
main/http_server/axe-os/src/app/components/edit/edit.component.ts
View File

@ -69,6 +69,27 @@ export class EditComponent implements OnInit {
{ name: '575', value: 575 },
];
public BM1370DropdownFrequency = [
{ name: '400', value: 400 },
{ name: '490', value: 490 },
{ name: '525', value: 525 },
{ name: '575', value: 575 },
{ name: '596 (default)', value: 596 },
{ name: '610', value: 610 },
{ name: '625', value: 625 },
];
public BM1370CoreVoltage = [
{ name: '900', value: 900 },
{ name: '950', value: 950 },
{ name: '1000', value: 1000 },
{ name: '1060 (default)', value: 1060 },
{ name: '1100', value: 1100 },
{ name: '1150', value: 1150 },
{ name: '1200', value: 1200 },
{ name: '1250', value: 1250 },
];
public BM1397CoreVoltage = [
{ name: '1100', value: 1100 },
{ name: '1150', value: 1150 },
@ -137,7 +158,6 @@ export class EditComponent implements OnInit {
autofanspeed: [info.autofanspeed == 1, [Validators.required]],
invertfanpolarity: [info.invertfanpolarity == 1, [Validators.required]],
fanspeed: [info.fanspeed, [Validators.required]],
overheat_mode: [info.overheat_mode, [Validators.required]]
});
this.form.controls['autofanspeed'].valueChanges.pipe(
@ -175,8 +195,6 @@ export class EditComponent implements OnInit {
delete form.stratumPassword;
}
form.overheat_mode = form.overheat_mode ? 1 : 0;
this.systemService.updateSystem(this.uri, form)
.pipe(this.loadingService.lockUIUntilComplete())
.subscribe({

3
main/http_server/axe-os/src/models/enum/eASICModel.ts
View File

@ -1,5 +1,6 @@
export enum eASICModel {
BM1366 = 'BM1366',
BM1368 = 'BM1368',
BM1397 = 'BM1397'
BM1397 = 'BM1397',
BM1370 = 'BM1370'
}

18
main/main.c
View File

@ -46,6 +46,11 @@ void app_main(void)
GLOBAL_STATE.device_model = DEVICE_SUPRA;
GLOBAL_STATE.asic_count = 1;
GLOBAL_STATE.voltage_domain = 1;
} else if (strcmp(GLOBAL_STATE.device_model_str, "gamma") == 0) {
ESP_LOGI(TAG, "DEVICE: Gamma");
GLOBAL_STATE.device_model = DEVICE_GAMMA;
GLOBAL_STATE.asic_count = 1;
GLOBAL_STATE.voltage_domain = 1;
} else {
ESP_LOGE(TAG, "Invalid DEVICE model");
// maybe should return here to now execute anything with a faulty device parameter !
@ -71,6 +76,19 @@ void app_main(void)
GLOBAL_STATE.asic_job_frequency_ms = 2000; //ms
GLOBAL_STATE.initial_ASIC_difficulty = BM1366_INITIAL_DIFFICULTY;
GLOBAL_STATE.ASIC_functions = ASIC_functions;
} else if (strcmp(GLOBAL_STATE.asic_model_str, "BM1370") == 0) {
ESP_LOGI(TAG, "ASIC: %dx BM1370 (%" PRIu64 " cores)", GLOBAL_STATE.asic_count, BM1370_CORE_COUNT);
GLOBAL_STATE.asic_model = ASIC_BM1370;
AsicFunctions ASIC_functions = {.init_fn = BM1370_init,
.receive_result_fn = BM1370_proccess_work,
.set_max_baud_fn = BM1370_set_max_baud,
.set_difficulty_mask_fn = BM1370_set_job_difficulty_mask,
.send_work_fn = BM1370_send_work};
//GLOBAL_STATE.asic_job_frequency_ms = (NONCE_SPACE / (double) (GLOBAL_STATE.POWER_MANAGEMENT_MODULE.frequency_value * BM1370_CORE_COUNT * 1000)) / (double) GLOBAL_STATE.asic_count; // version-rolling so Small Cores have different Nonce Space
GLOBAL_STATE.asic_job_frequency_ms = 500; //ms
GLOBAL_STATE.initial_ASIC_difficulty = BM1370_INITIAL_DIFFICULTY;
GLOBAL_STATE.ASIC_functions = ASIC_functions;
} else if (strcmp(GLOBAL_STATE.asic_model_str, "BM1368") == 0) {
ESP_LOGI(TAG, "ASIC: %dx BM1368 (%" PRIu64 " cores)", GLOBAL_STATE.asic_count, BM1368_CORE_COUNT);

7
main/self_test/self_test.c
View File

@ -21,6 +21,7 @@ static void display_msg(char * msg, GlobalState * GLOBAL_STATE) {
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
if (OLED_status()) {
memset(module->oled_buf, 0, 20);
snprintf(module->oled_buf, 20, msg);
@ -38,6 +39,7 @@ static bool fan_sense_pass(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
fan_speed = EMC2101_get_fan_speed();
break;
default:
@ -88,6 +90,7 @@ void self_test(void * pvParameters)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
// turn ASIC on
gpio_set_direction(GPIO_NUM_10, GPIO_MODE_OUTPUT);
gpio_set_level(GPIO_NUM_10, 0);
@ -106,6 +109,7 @@ void self_test(void * pvParameters)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
EMC2101_init(nvs_config_get_u16(NVS_CONFIG_INVERT_FAN_POLARITY, 1));
EMC2101_set_fan_speed(1);
break;
@ -117,6 +121,7 @@ void self_test(void * pvParameters)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
if (!OLED_init()) {
ESP_LOGE(TAG, "OLED init failed!");
} else {
@ -141,6 +146,8 @@ void self_test(void * pvParameters)
}
}
break;
case DEVICE_GAMMA:
break;
default:
}

13
main/system.c
View File

@ -111,6 +111,7 @@ static void _init_system(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
EMC2101_init(nvs_config_get_u16(NVS_CONFIG_INVERT_FAN_POLARITY, 1));
break;
default:
@ -128,6 +129,7 @@ static void _init_system(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
// oled
if (!OLED_init()) {
ESP_LOGI(TAG, "OLED init failed!");
@ -160,6 +162,7 @@ static void _show_overheat_screen(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
if (OLED_status()) {
OLED_clearLine(0);
OLED_clearLine(1);
@ -188,6 +191,7 @@ static void _update_hashrate(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
float efficiency = GLOBAL_STATE->POWER_MANAGEMENT_MODULE.power / (module->current_hashrate / 1000.0);
OLED_clearLine(0);
memset(module->oled_buf, 0, 20);
@ -210,6 +214,7 @@ static void _update_shares(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
OLED_clearLine(1);
memset(module->oled_buf, 0, 20);
snprintf(module->oled_buf, 20, "A/R: %llu/%llu", module->shares_accepted, module->shares_rejected);
@ -231,6 +236,7 @@ static void _update_best_diff(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
OLED_clearLine(3);
memset(module->oled_buf, 0, 20);
snprintf(module->oled_buf, 20, module->FOUND_BLOCK ? "!!! BLOCK FOUND !!!" : "BD: %s", module->best_diff_string);
@ -246,6 +252,7 @@ static void _clear_display(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
OLED_clearLine(0);
OLED_clearLine(1);
OLED_clearLine(2);
@ -264,6 +271,7 @@ static void _update_system_info(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
if (OLED_status()) {
memset(module->oled_buf, 0, 20);
@ -298,6 +306,7 @@ static void _update_esp32_info(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
if (OLED_status()) {
memset(module->oled_buf, 0, 20);
@ -331,6 +340,7 @@ static void _init_connection(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
if (OLED_status()) {
memset(module->oled_buf, 0, 20);
snprintf(module->oled_buf, 20, "Connecting to SSID:");
@ -349,6 +359,7 @@ static void _update_connection(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
if (OLED_status()) {
OLED_clearLine(2);
strncpy(module->oled_buf, module->ssid, sizeof(module->oled_buf));
@ -385,6 +396,7 @@ static void _update_system_performance(GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
if (OLED_status()) {
_update_hashrate(GLOBAL_STATE);
@ -406,6 +418,7 @@ static void show_ap_information(const char * error, GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
if (OLED_status()) {
_clear_display(GLOBAL_STATE);
if (error != NULL) {

43
main/tasks/power_management_task.c
View File

@ -60,6 +60,7 @@ static double automatic_fan_speed(float chip_temp, GlobalState * GLOBAL_STATE)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
float perc = (float) result / 100;
GLOBAL_STATE->POWER_MANAGEMENT_MODULE.fan_perc = perc;
EMC2101_set_fan_speed( perc );
@ -109,6 +110,8 @@ void POWER_MANAGEMENT_task(void * pvParameters)
}
}
break;
case DEVICE_GAMMA:
break;
default:
}
@ -131,18 +134,25 @@ void POWER_MANAGEMENT_task(void * pvParameters)
power_management->power = INA260_read_power() / 1000;
}
power_management->fan_rpm = EMC2101_get_fan_speed();
break;
case DEVICE_GAMMA:
power_management->voltage = TPS546_get_vin() * 1000;
power_management->current = TPS546_get_iout() * 1000;
// calculate regulator power (in milliwatts)
power_management->power = (TPS546_get_vout() * power_management->current) / 1000;
break;
default:
}
power_management->fan_rpm = EMC2101_get_fan_speed();
if (GLOBAL_STATE->asic_model == ASIC_BM1397) {
switch (GLOBAL_STATE->device_model) {
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
power_management->chip_temp_avg = EMC2101_get_external_temp();
if ((power_management->chip_temp_avg > THROTTLE_TEMP) &&
@ -163,7 +173,7 @@ void POWER_MANAGEMENT_task(void * pvParameters)
default:
}
} else if (GLOBAL_STATE->asic_model == ASIC_BM1366 || GLOBAL_STATE->asic_model == ASIC_BM1368) {
} else if (GLOBAL_STATE->asic_model == ASIC_BM1366 || GLOBAL_STATE->asic_model == ASIC_BM1368 || GLOBAL_STATE->asic_model == ASIC_BM1370) {
switch (GLOBAL_STATE->device_model) {
case DEVICE_MAX:
case DEVICE_ULTRA:
@ -197,12 +207,35 @@ void POWER_MANAGEMENT_task(void * pvParameters)
nvs_config_set_u16(NVS_CONFIG_ASIC_FREQ, 50);
nvs_config_set_u16(NVS_CONFIG_FAN_SPEED, 100);
nvs_config_set_u16(NVS_CONFIG_AUTO_FAN_SPEED, 0);
nvs_config_set_u16(NVS_CONFIG_OVERHEAT_MODE, 1);
exit(EXIT_FAILURE);
}
break;
case DEVICE_GAMMA:
power_management->chip_temp_avg = EMC2101_get_external_temp();
power_management->vr_temp = (float)TPS546_get_temperature();
// EMC2101 will give bad readings if the ASIC is turned off
if(power_management->voltage < TPS546_INIT_VOUT_MIN){
break;
}
if ((power_management->vr_temp > TPS546_THROTTLE_TEMP || power_management->chip_temp_avg > THROTTLE_TEMP) &&
(power_management->frequency_value > 50 || power_management->voltage > 1000)) {
ESP_LOGE(TAG, "OVERHEAT VR: %fC ASIC %fC", power_management->vr_temp, power_management->chip_temp_avg );
EMC2101_set_fan_speed(1);
// Turn off core voltage
VCORE_set_voltage(0.0, GLOBAL_STATE);
nvs_config_set_u16(NVS_CONFIG_ASIC_VOLTAGE, 1000);
nvs_config_set_u16(NVS_CONFIG_ASIC_FREQ, 50);
nvs_config_set_u16(NVS_CONFIG_FAN_SPEED, 100);
nvs_config_set_u16(NVS_CONFIG_AUTO_FAN_SPEED, 0);
exit(EXIT_FAILURE);
}
break;
default:
}
}
@ -216,6 +249,7 @@ void POWER_MANAGEMENT_task(void * pvParameters)
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
case DEVICE_GAMMA:
float fs = (float) nvs_config_get_u16(NVS_CONFIG_FAN_SPEED, 100);
power_management->fan_perc = fs;
@ -238,4 +272,3 @@ void POWER_MANAGEMENT_task(void * pvParameters)
vTaskDelay(POLL_RATE / portTICK_PERIOD_MS);
}
}

19
main/vcore.c
View File

@ -22,8 +22,19 @@
static const char *TAG = "vcore.c";
void VCORE_init(GlobalState * global_state) {
if (global_state->board_version == 402) {
TPS546_init();
switch (global_state->device_model) {
case DEVICE_MAX:
case DEVICE_ULTRA:
case DEVICE_SUPRA:
if (global_state->board_version == 402) {
TPS546_init();
}
break;
case DEVICE_GAMMA:
TPS546_init();
break;
// case DEVICE_HEX:
default:
}
ADC_init();
}
@ -71,6 +82,10 @@ bool VCORE_set_voltage(float core_voltage, GlobalState * global_state)
DS4432U_set_current_code(0, reg_setting); /// eek!
}
break;
case DEVICE_GAMMA:
ESP_LOGI(TAG, "Set ASIC voltage = %.3fV", core_voltage);
TPS546_set_vout(core_voltage * (float)global_state->voltage_domain);
break;
// case DEVICE_HEX:
default:
}