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52 lines
1.9 KiB
52 lines
1.9 KiB
/*
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* splitflap_wrapper.c
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*
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* Created on: 05.12.2022
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* Author: jonas
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*/
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#include <stdint.h>
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#include <stdbool.h>
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#include "splitflap_wrapper.h"
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#include "McuUtility.h"
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#include "McuShell.h"
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#define RS_CMD_PREFIX "rs sendcmd SplitFlap "
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#define BUF_SIZE 50
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/* moves all split flaps to the zero position
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* After a timeout the initializtion is cancelled and the return value is false
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* If all splitflaps report to be initialized before the timeout, the return value is true */
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bool SplitFlap_Wrapper_MoveAllToZeroPosition(void){
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unsigned char cmd[BUF_SIZE] = RS_CMD_PREFIX;
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McuUtility_strcat(cmd, sizeof(cmd), (unsigned char*)"initAll");
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McuShell_SendStr(cmd, McuShell_GetStdio()->stdOut);
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return true;
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}
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/* display a sentence on the splitflap combination
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* splitflaps must be initialized to be able to display something!
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* returns true when all movements finished */
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bool SplitFlap_Wrapper_Display(unsigned char *sentence){
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unsigned char cmd[BUF_SIZE] = RS_CMD_PREFIX;
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McuUtility_strcat(cmd, sizeof(cmd), (unsigned char*)"Display ");
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McuUtility_strcat(cmd, sizeof(cmd), sentence);
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McuShell_SendStr(cmd, McuShell_GetStdio()->stdOut);
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return true;
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}
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/* sets the hardware identifier <hwId> of a splitflap with <id> in the combination
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* returns true when successful, false when not (e.g. split flap with given id not available) */
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bool SplitFlap_Wrapper_SetHardwareIdentifier(uint8_t id, uint8_t hwId){
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unsigned char cmd[BUF_SIZE] = RS_CMD_PREFIX;
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unsigned char setupId_str[4] = {0}; unsigned char hardwareId_str[4] = {0};
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McuUtility_Num8uToStr(setupId_str, sizeof(setupId_str), id);
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McuUtility_Num8uToStr(hardwareId_str, sizeof(hardwareId_str), hwId);
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McuUtility_strcat(cmd, sizeof(cmd), (unsigned char*)"setId ");
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McuUtility_strcat(cmd, sizeof(cmd), setupId_str);
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McuUtility_strcat(cmd, sizeof(cmd), (unsigned char*)" ");
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McuUtility_strcat(cmd, sizeof(cmd), hardwareId_str);
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McuShell_SendStr(cmd, McuShell_GetStdio()->stdOut);
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return true;
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}
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