Luccas Eagles / TEST_EMBEDDED_LUCCAS

fork of what I have been writing

Dependencies:   Crypto

ES_CW2_Starter_STARFISH/main.cpp@12:38afe92e67d0, 2020-03-09 (annotated)

Committer:
le1917
Date:
Mon Mar 09 15:02:47 2020 +0000
Revision:
12:38afe92e67d0
Parent:
11:038d3ba0d720
Child:
13:f6e37c21d31d
Merger Motor with Noe - seems to work;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
le1917 12:38afe92e67d0 1 #include "mbed.h"
le1917 12:38afe92e67d0 2 #include "SHA256.h"
le1917 12:38afe92e67d0 3 #include "rtos.h"
le1917 12:38afe92e67d0 4 #include <stdlib.h>
le1917 12:38afe92e67d0 5 #include <string>
le1917 12:38afe92e67d0 6 #include "mutexes.h"
le1917 12:38afe92e67d0 7 #include "SerialCommunication.h"
le1917 12:38afe92e67d0 8 #include "CryptoMining.h"
le1917 12:38afe92e67d0 9 #include "MotorControl.h"
kubitz 9:4135d0c8dc10 10
kubitz 9:4135d0c8dc10 11 // Declaration of threads
kubitz 6:5f4a954cb8bc 12 Thread thread_crypto;
kubitz 9:4135d0c8dc10 13 Thread thread_processor;
kubitz 10:3669e3d832ed 14
kubitz 9:4135d0c8dc10 15 // Timing variables for printing calculation rate
kubitz 9:4135d0c8dc10 16 Timer timer_nonce;
kubitz 9:4135d0c8dc10 17 uint32_t previous_time;
kubitz 9:4135d0c8dc10 18
kubitz 11:038d3ba0d720 19
kubitz 0:19fd8c1944fb 20 //Main
kubitz 9:4135d0c8dc10 21 int main()
kubitz 9:4135d0c8dc10 22 {
kubitz 9:4135d0c8dc10 23 pc.attach(&serialISR);
kubitz 9:4135d0c8dc10 24
le1917 12:38afe92e67d0 25 thread_motorCtrl.start(motorCtrlFn);
kubitz 8:c30a4106d08c 26
kubitz 9:4135d0c8dc10 27 // Initialize threads and timers
kubitz 9:4135d0c8dc10 28 timer_nonce.start();
kubitz 7:aef5b29d7a7c 29 thread_crypto.start(thread_crypto_print);
kubitz 9:4135d0c8dc10 30 thread_processor.start(thread_processor_callback);
kubitz 9:4135d0c8dc10 31 uint8_t hash[32];
kubitz 5:de6430aee646 32
le1917 12:38afe92e67d0 33 while (1) {
kubitz 10:3669e3d832ed 34 // Set main as lowest priority thread
kubitz 10:3669e3d832ed 35
kubitz 10:3669e3d832ed 36 NewKey_mutex.lock();
le1917 12:38afe92e67d0 37 *key = NewKey;
kubitz 10:3669e3d832ed 38 NewKey_mutex.unlock();
kubitz 10:3669e3d832ed 39
kubitz 9:4135d0c8dc10 40 SHA256::computeHash(hash, (uint8_t *)sequence, 64);
kubitz 5:de6430aee646 41 *nonce = *nonce + 1;
kubitz 5:de6430aee646 42
le1917 12:38afe92e67d0 43 if ((hash[0] == 0) && (hash[1] == 0)) {
kubitz 0:19fd8c1944fb 44 last_nonce_number = successful_nonce;
kubitz 10:3669e3d832ed 45 putMessageCrypto(*nonce);
kubitz 0:19fd8c1944fb 46 successful_nonce++;
kubitz 9:4135d0c8dc10 47 }
kubitz 9:4135d0c8dc10 48
le1917 12:38afe92e67d0 49 if ((timer_nonce.read_ms() - previous_time) > 1000) {
kubitz 9:4135d0c8dc10 50 //pc.printf("Computation Rate: %lu computation /sec\n\r", (*nonce - last_nonce_number));
kubitz 0:19fd8c1944fb 51 last_nonce_number = *nonce;
kubitz 5:de6430aee646 52 previous_time = timer_nonce.read_ms();
kubitz 0:19fd8c1944fb 53 }
kubitz 0:19fd8c1944fb 54 }
kubitz 0:19fd8c1944fb 55
kubitz 9:4135d0c8dc10 56 return 0;
le1917 12:38afe92e67d0 57 }