mirror of
https://gitee.com/Lyon1998/pikapython.git
synced 2025-02-05 17:28:23 +08:00
299 lines
9.0 KiB
C
299 lines
9.0 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : main.c
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* @brief : Main program body
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2021 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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#include "usart.h"
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#include "gpio.h"
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#ifdef USING_PERF_COUNTER
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#include "perf_counter.h"
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#endif
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#include "PikaVM.h"
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include "pikaScript.h"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN PTD */
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/* USER CODE END PTD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN PD */
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/* USER CODE END PD */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN PM */
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/* USER CODE END PM */
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/* Private variables ---------------------------------------------------------*/
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/* USER CODE BEGIN PV */
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/* USER CODE END PV */
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/* Private function prototypes -----------------------------------------------*/
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void SystemClock_Config(void);
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/* USER CODE BEGIN PFP */
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/* USER CODE END PFP */
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/* Private user code ---------------------------------------------------------*/
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/* USER CODE BEGIN 0 */
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char __platform_getchar(void) {
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uint8_t ch;
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while(1){
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if(HAL_OK == HAL_UART_Receive(&huart1, &ch, 1, 0)){
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return ch;
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}
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}
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}
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static void prime_number_100_c(void) {
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volatile int num = 0;
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/* run */
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for (volatile int i = 2; i < 100; i++) {
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volatile int is_prime = 1;
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for (volatile int j = 2; j < i; j++) {
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if (i % j == 0) {
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is_prime = 0;
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break;
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}
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}
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if (is_prime) {
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num = num + i;
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}
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}
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if ( num != 1060){
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printf("[error] in benchmark prime_number_100_c \r\n");
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}
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}
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/* USER CODE END 0 */
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/**
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* @brief The application entry point.
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* @retval int
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*/
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int main(void)
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{
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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/* MCU Configuration--------------------------------------------------------*/
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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HAL_Init();
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/* USER CODE BEGIN Init */
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/* USER CODE END Init */
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/* Configure the system clock */
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SystemClock_Config();
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/* USER CODE BEGIN SysInit */
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/* USER CODE END SysInit */
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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MX_USART1_UART_Init();
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/* USER CODE BEGIN 2 */
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/* USER CODE END 2 */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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/* user input buff */
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PikaObj* pikaMain = NULL;
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/* run unit test */
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pikaMain = pikaScriptInit();
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#ifdef USING_PERF_COUNTER
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/* benchmark */
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uint64_t nCycleUsed_c,nCycleUsed_pika = 0;
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printf("[----------benchmark----------]\r\n");
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__cycleof__("", {
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nCycleUsed_c = _;
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printf("[prime_number_100_c] Cycle Used %lld\r\n", _);
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}) {
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prime_number_100_c();
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}
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/* create pikaMain root obj */
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pikaMain = newRootObj((char*)"pikaMain", New_PikaMain);
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/* clang-format off */
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PIKA_PYTHON(
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num = 0
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i = 2
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for i in range(2,100):
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j=2
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is_prime = 1
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for j in range(2,i):
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if i%j==0 :
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is_prime = 0
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break
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if is_prime:
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num = num + i
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)
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/* clang-format on */
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const uint8_t bytes[] = {
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0xb4, 0x00, 0x00, 0x00, /* instruct array size */
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0x00, 0x85, 0x01, 0x00, 0x00, 0x04, 0x03, 0x00, 0x00, 0x85, 0x07, 0x00,
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0x00, 0x04, 0x09, 0x00, 0x20, 0x85, 0x07, 0x00, 0x20, 0x05, 0x0b, 0x00,
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0x10, 0x02, 0x0f, 0x00, 0x00, 0x02, 0x15, 0x00, 0x00, 0x04, 0x1a, 0x00,
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0x00, 0x82, 0x1e, 0x00, 0x00, 0x04, 0x09, 0x00, 0x00, 0x0d, 0x09, 0x00,
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0x00, 0x07, 0x07, 0x00, 0x01, 0x85, 0x07, 0x00, 0x01, 0x04, 0x2b, 0x00,
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0x01, 0x85, 0x2d, 0x00, 0x01, 0x04, 0x2f, 0x00, 0x21, 0x85, 0x07, 0x00,
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0x21, 0x01, 0x09, 0x00, 0x11, 0x02, 0x0f, 0x00, 0x01, 0x02, 0x15, 0x00,
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0x01, 0x04, 0x38, 0x00, 0x01, 0x82, 0x3c, 0x00, 0x01, 0x04, 0x2b, 0x00,
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0x01, 0x0d, 0x2b, 0x00, 0x01, 0x07, 0x07, 0x00, 0x22, 0x81, 0x09, 0x00,
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0x22, 0x01, 0x2b, 0x00, 0x12, 0x08, 0x49, 0x00, 0x12, 0x05, 0x01, 0x00,
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0x02, 0x08, 0x4b, 0x00, 0x02, 0x07, 0x2d, 0x00, 0x03, 0x85, 0x01, 0x00,
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0x03, 0x04, 0x2f, 0x00, 0x03, 0x8e, 0x00, 0x00, 0x01, 0x86, 0x4e, 0x00,
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0x01, 0x8c, 0x38, 0x00, 0x01, 0x81, 0x2f, 0x00, 0x01, 0x07, 0x2d, 0x00,
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0x12, 0x81, 0x03, 0x00, 0x12, 0x01, 0x09, 0x00, 0x02, 0x08, 0x51, 0x00,
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0x02, 0x04, 0x03, 0x00, 0x00, 0x86, 0x4e, 0x00, 0x00, 0x8c, 0x1a, 0x00,
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/* instruct array */
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0x53, 0x00, 0x00, 0x00, /* const pool size */
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0x00, 0x30, 0x00, 0x6e, 0x75, 0x6d, 0x00, 0x32, 0x00, 0x69, 0x00, 0x31, 0x30,
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0x30, 0x00, 0x72, 0x61, 0x6e, 0x67, 0x65, 0x00, 0x69, 0x74, 0x65, 0x72,
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0x00, 0x24, 0x6c, 0x30, 0x00, 0x24, 0x6c, 0x30, 0x2e, 0x5f, 0x5f, 0x6e,
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0x65, 0x78, 0x74, 0x5f, 0x5f, 0x00, 0x6a, 0x00, 0x31, 0x00, 0x69, 0x73,
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0x5f, 0x70, 0x72, 0x69, 0x6d, 0x65, 0x00, 0x24, 0x6c, 0x31, 0x00, 0x24,
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0x6c, 0x31, 0x2e, 0x5f, 0x5f, 0x6e, 0x65, 0x78, 0x74, 0x5f, 0x5f, 0x00,
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0x25, 0x00, 0x3d, 0x3d, 0x00, 0x2d, 0x31, 0x00, 0x2b, 0x00, /* const pool */
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};
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__cycleof__("", {
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nCycleUsed_pika = _;
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printf("[prime_number_100_pika] Cycle Used %lld\r\n", _);
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}) {
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/* run pika ByteCode */
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pikaVM_runByteCode(pikaMain, (uint8_t*)bytes);
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}
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int num = obj_getInt(pikaMain, "num");
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if ( num != 1060){
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printf("[error] in benchmark prime_number_100_pika \r\n");
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}
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/* free the pikaMain obj */
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obj_deinit(pikaMain);
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uint64_t benchmark_result = ((double) nCycleUsed_c / (double)nCycleUsed_pika) * 100 * 100000;
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printf("\r\n[------benchmark finished ---------]\r\n");
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printf("benchmakr result :%lld\r\n", benchmark_result);
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#endif
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pikaScriptShell(pikaMain);
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while (1)
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{
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}
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/* USER CODE END 3 */
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}
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/**
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* @brief System Clock Configuration
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* @retval None
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*/
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void SystemClock_Config(void)
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{
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RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
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/** Initializes the RCC Oscillators according to the specified parameters
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* in the RCC_OscInitTypeDef structure.
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*/
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
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RCC_OscInitStruct.HSEState = RCC_HSE_ON;
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RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/** Initializes the CPU, AHB and APB buses clocks
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
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{
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Error_Handler();
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}
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}
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/* USER CODE BEGIN 4 */
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/* USER CODE END 4 */
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/**
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* @brief This function is executed in case of error occurrence.
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* @retval None
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*/
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void Error_Handler(void)
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{
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/* USER CODE BEGIN Error_Handler_Debug */
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/* User can add his own implementation to report the HAL error return state */
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__disable_irq();
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while (1)
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{
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}
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/* USER CODE END Error_Handler_Debug */
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}
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#ifdef USE_FULL_ASSERT
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/**
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* @brief Reports the name of the source file and the source line number
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* where the assert_param error has occurred.
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* @param file: pointer to the source file name
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* @param line: assert_param error line source number
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* @retval None
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*/
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void assert_failed(uint8_t *file, uint32_t line)
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{
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/* USER CODE BEGIN 6 */
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/* User can add his own implementation to report the file name and line number,
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ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
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/* USER CODE END 6 */
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}
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#endif /* USE_FULL_ASSERT */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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