92 lines
1.6 KiB
C
92 lines
1.6 KiB
C
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#include "shellmatta.h"
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#include <stdio.h>
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#include <stddef.h>
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#include <string.h>
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void shellmatta_doInit(shellmatta_instance_t *inst, uint8_t *buffer, uint32_t bufferSize, uint8_t *historyBuffer, uint32_t historyBufferSize)
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{
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inst->buffer = buffer;
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inst->bufferSize = bufferSize;
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inst->bufferReadPointer = 0u;
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inst->bufferWritePointer = 0u;
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inst->cmdList = NULL;
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inst->historyBuffer = historyBuffer;
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inst->historyBufferSize = historyBufferSize;
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}
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void shellmatta_addCmd(shellmatta_instance_t *inst, shellmatta_cmd_t *cmd)
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{
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shellmatta_cmd_t *tempCmd = inst->cmdList;
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if(NULL == tempCmd)
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{
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inst->cmdList = cmd;
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cmd->next = NULL;
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}
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else
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{
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while(tempCmd->next != NULL)
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{
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tempCmd = tempCmd->next;
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}
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tempCmd->next = cmd;
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cmd->next = NULL;
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}
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}
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void shellmatta_doTask(shellmatta_instance_t *inst, uint32_t time)
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{
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}
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void shellmatta_processData(shellmatta_instance_t *inst, char *data, uint32_t size)
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{
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printf("%c", *data);
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if(0x0A == *data)
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{
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shellmatta_cmd_t *cmd = inst->cmdList;
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uint8_t cmdExecuted = 0u;
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inst->buffer[inst->bufferWritePointer] = 0u;
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while(NULL != cmd)
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{
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if(0 == strcmp(inst->buffer, cmd->cmd))
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{
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cmdExecuted = 1u;
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char *blubb[10];
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blubb[0] = inst->buffer;
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cmd->cmdFct(1, blubb);
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cmd = NULL;
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}
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else
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{
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cmd = cmd->next;
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}
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}
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if(cmdExecuted == 0u)
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{
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printf("failed to find command");
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}
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inst->bufferWritePointer = 0u;
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}
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else
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{
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inst->buffer[inst->bufferWritePointer] = *data;
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inst->bufferWritePointer ++;
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}
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}
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void shellmatta_printf(shellmatta_instance_t *inst, const char *fmt, ...)
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{
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printf(fmt);
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}
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void shellmatta_getArg(uint32_t cnt, uint8_t *arg)
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{
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}
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