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update package/pikaRTThread/rt_pika.c.

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李昂 2021-12-09 13:59:07 +00:00 committed by Gitee
parent 36a17c0833
commit 1a39acdc3f
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1 changed files with 71 additions and 5 deletions
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76
package/pikaRTThread/rt_pika.c
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@ -9,6 +9,76 @@
*/
#include <rtthread.h>
#include <pikaScript.h>
#include <shell.h>
#include <stdint.h>
#define RX_Buff_SIZE 256
char rxBuff[RX_Buff_SIZE] = { 0 };
PikaObj *pikaMain;
uint8_t pika_is_inited = 0;
void clearBuff(char *buff, uint32_t size);
int finsh_getchar(void);
static void pikascript_entry(void *parameter)
{
if(!pika_is_inited){
rt_kprintf("------------------------------------------------------------------\r\n");
rt_kprintf("| |\r\n");
rt_kprintf("| ____ _ __ _____ _ __ |\r\n");
rt_kprintf("| / __ \\ (_) / /__ ____ _ / ___/ _____ _____ (_) ____ / /_ |\r\n");
rt_kprintf("| / /_/ // / / //_// __ `/ \\__ \\ / ___// ___// / / __ \\ / __/ |\r\n");
rt_kprintf("| / ____// / / ,< / /_/ / ___/ // /__ / / / / / /_/ // /_ |\r\n");
rt_kprintf("| /_/ /_/ /_/|_| \\__,_/ /____/ \\___//_/ /_/ / .___/ \\__/ |\r\n");
rt_kprintf("| /_/ |\r\n");
rt_kprintf("| PikaScript - An Ultra Lightweight Python Engine |\r\n");
rt_kprintf("| |\r\n");
rt_kprintf("| [ https://github.com/pikastech/pikascript ] |\r\n");
rt_kprintf("| [ https://gitee.com/lyon1998/pikascript ] |\r\n");
rt_kprintf("| |\r\n");
rt_kprintf("------------------------------------------------------------------\r\n");
pikaMain = pikaScriptInit();
pika_is_inited = 1;
}
clearBuff(rxBuff, RX_Buff_SIZE);
rt_kprintf(">>> ");
char inputChar;
while(1){
inputChar = finsh_getchar();
rt_kprintf("%c", inputChar);
if (inputChar == '\b'){
uint32_t size = strGetSize(rxBuff);
if(size == 0){
rt_kprintf(" ");
continue;
}
rt_kprintf(" \b");
rxBuff[size - 1] = 0;
continue;
}
if (inputChar != '\r' && inputChar != '\n') {
strAppendWithSize(rxBuff, &inputChar, 1);
continue;
}
if (inputChar == '\r') {
rt_kprintf("\r\n");
if(strEqu("exit()", rxBuff)){
/* exit pika shell */
return;
}
obj_run(pikaMain, rxBuff);
rt_kprintf(">>> ");
clearBuff(rxBuff, RX_Buff_SIZE);
continue;
}
}
}
void clearBuff(char *buff, uint32_t size) {
for (int i = 0; i < size; i++) {
buff[i] = 0;
}
}
#ifdef PKG_PIKASCRIPT_USING_AUTORUNNING
@ -24,10 +94,6 @@
#define PIKASCRIPT_STACK_PRIO 20
#endif
static void pikascript_entry(void *parameter)
{
pikaScriptInit();
}
static int rt_pika_init(void)
{
@ -53,7 +119,7 @@ INIT_APP_EXPORT(rt_pika_init);
#else
static int pika_main(int argc, char *argv[])
{
pikaScriptInit();
pikascript_entry(NULL);
return 0;
}
MSH_CMD_EXPORT_ALIAS(pika_main, pika, run PikaScript);