highperfocused/NerdMiner_v2
1
0
Fork 0
mirror of https://github.com/BitMaker-hub/NerdMiner_v2.git synced 2025-09-27 11:06:21 +02:00
Code Issues Packages Projects Releases Wiki Activity

225KH/s

Browse Source
This commit is contained in:
evgenykz
2025-02-01 23:40:01 +02:00
parent abf298f56a
commit f6477c6c19
1 changed files with 42 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
src/mining.cpp
View File

@@ -595,23 +595,52 @@ static inline void nerd_sha_ll_fill_text_block_sha256(const void *input_text)
static inline void nerd_sha_ll_read_digest(void* ptr)
{
DPORT_INTERRUPT_DISABLE();
#if 0
for (uint32_t i = 0; i < 256 / 32; ++i)
{
((uint32_t*)ptr)[i] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + i * 4);
}
#else
DPORT_INTERRUPT_DISABLE();
((uint32_t*)ptr)[0] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 0 * 4);
((uint32_t*)ptr)[1] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 1 * 4);
((uint32_t*)ptr)[2] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 2 * 4);
((uint32_t*)ptr)[3] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 3 * 4);
((uint32_t*)ptr)[4] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 4 * 4);
((uint32_t*)ptr)[5] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 5 * 4);
((uint32_t*)ptr)[6] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 6 * 4);
((uint32_t*)ptr)[6] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 6 * 4);
((uint32_t*)ptr)[7] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 7 * 4);
#endif
DPORT_INTERRUPT_RESTORE();
}
static inline void nerd_sha_ll_read_digest_if(void* ptr)
{
DPORT_INTERRUPT_DISABLE();
((uint32_t*)ptr)[7] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 7 * 4);
if ( ((uint16_t*)ptr)[15] != 0)
//if ( (((uint32_t*)ptr)[7] >> 16) != 0)
{
DPORT_INTERRUPT_RESTORE();
return;
}
((uint32_t*)ptr)[0] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 0 * 4);
((uint32_t*)ptr)[1] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 1 * 4);
((uint32_t*)ptr)[2] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 2 * 4);
((uint32_t*)ptr)[3] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 3 * 4);
((uint32_t*)ptr)[4] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 4 * 4);
((uint32_t*)ptr)[5] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 5 * 4);
((uint32_t*)ptr)[6] = DPORT_SEQUENCE_REG_READ(SHA_H_BASE + 6 * 4);
DPORT_INTERRUPT_RESTORE();
}
static inline void nerd_sha_ll_write_digest(void *digest_state)
{
uint32_t *digest_state_words = (uint32_t *)digest_state;
uint32_t *reg_addr_buf = (uint32_t *)(SHA_H_BASE);
REG_WRITE(&reg_addr_buf[0], digest_state_words[0]);
REG_WRITE(&reg_addr_buf[1], digest_state_words[1]);
REG_WRITE(&reg_addr_buf[2], digest_state_words[2]);
REG_WRITE(&reg_addr_buf[3], digest_state_words[3]);
REG_WRITE(&reg_addr_buf[4], digest_state_words[4]);
REG_WRITE(&reg_addr_buf[5], digest_state_words[5]);
REG_WRITE(&reg_addr_buf[6], digest_state_words[6]);
REG_WRITE(&reg_addr_buf[7], digest_state_words[7]);
}
static inline void nerd_sha_hal_wait_idle()
@@ -629,6 +658,7 @@ void minerWorkerHw(void * task_id)
std::shared_ptr<JobResult> result;
uint8_t interResult[64];
uint8_t hash[32];
uint8_t digest_mid[32];
uint32_t wdt_counter = 0;
@@ -660,6 +690,7 @@ void minerWorkerHw(void * task_id)
result->nonce_count = job->nonce_count;
result->difficulty = job->difficulty;
uint8_t job_in_work = job->id & 0xFF;
memcpy(digest_mid, job->midstate, sizeof(digest_mid));
uint8_t* sha_buffer = job->buffer_upper;
esp_sha_acquire_hardware();
@@ -668,7 +699,7 @@ void minerWorkerHw(void * task_id)
((uint32_t*)(sha_buffer+12))[0] = job->nonce_start+n;
//sha_hal_write_digest(SHA2_256, midstate);
sha_ll_write_digest(SHA2_256, job->midstate, 256 / 32);
nerd_sha_ll_write_digest(digest_mid);
//nerd_sha_ll_write_digest_sha256(midstate);
//sha_hal_hash_block(SHA2_256, s_test_buffer+64, 64/4, false);
@@ -697,7 +728,7 @@ void minerWorkerHw(void * task_id)
//sha_hal_wait_idle();
nerd_sha_hal_wait_idle();
//sha_ll_read_digest(SHA2_256, hash, 256 / 32);
nerd_sha_ll_read_digest(hash);
nerd_sha_ll_read_digest_if(hash);
if (s_working_current_job_id != job_in_work)
{