Touch screen drivers control dashboard for miniature locomotive. Features meters for speed, volts, power. Switches for lights, horns. Drives multiple STM3_ESC brushless motor controllers for complete brushless loco system as used in "The Brute" - www.jons-workshop.com
Dependencies: TS_DISCO_F746NG mbed Servo LCD_DISCO_F746NG BSP_DISCO_F746NG QSPI_DISCO_F746NG AsyncSerial FastPWM
error_handler.cpp
- Committer:
- JonFreeman
- Date:
- 2019-03-04
- Revision:
- 14:6bcec5ac21ca
- Parent:
- 12:a25bdf135348
File content as of revision 14:6bcec5ac21ca:
#include "mbed.h" #include "Electric_Loco.h" /*class error_handling_Jan_2019 { int32_t TS_fault[NUMOF_REPORTABLE_TS_ERRORS] ; // Some number of reportable error codes, accessible through set and read members public: error_handling_Jan_2019 () { // default constructor for (int i = 0; i < (sizeof(TS_fault) / sizeof(int32_t)); i++) TS_fault[i] = 0; } void set (uint32_t, int32_t) ; uint32_t read (uint32_t) ; bool all_good () ; void report_any () ; } ; */ const char * FaultList[] = { /* FAULT_0, FAULT_BOARD_ID_IN_MSG, FAULT_TS, FAULT_PC, FAULT_COM, FAULT_COM_NO_MATCH, FAULT_COM_LINE_LEN, FAULT_QSPI, FAULT_ODOMETER, FAULT_MAX, NUMOF_REPORTABLE_TS_ERRORS */ "Zero", "BoardID in msg", "TouchScreen", "pc", "com no match", "com line len", "qspi", "odometer", "max", "endoflist", " ", } ; bool error_handling_Jan_2019::all_good () { for (int i = 0; i < NUMOF_REPORTABLE_TS_ERRORS; i++) if (TS_fault[i]) return false; return true; } /**void error_handling_Jan_2019::set (uint32_t err_no, int32_t bits_to_set) { Used to set bits in error int Uses OR to set new bits without clearing other bits set previously */ void error_handling_Jan_2019::set (uint32_t err_no, int32_t bits_to_set) { TS_fault[err_no] |= bits_to_set; // Uses OR to set new bits without clearing other bits set previously } /**void error_handling_Jan_2019::clr (uint32_t err_no) { Used to clear all bits in error int */ void error_handling_Jan_2019::clr (uint32_t err_no) { TS_fault[err_no] = 0; } uint32_t error_handling_Jan_2019::read (uint32_t err_no) { return TS_fault[err_no]; } extern Serial pc; /*void error_handling_Jan_2019::report_any () { for (int i = 0; i < NUMOF_REPORTABLE_TS_ERRORS; i++) { if (TS_fault[i]) pc.printf ("Error report, number %d, value %d, %s\r\n", i, TS_fault[i], FaultList[i]); } } */ void error_handling_Jan_2019::report_any (bool retain) { for (int i = 0; i < NUMOF_REPORTABLE_TS_ERRORS; i++) { if (TS_fault[i]) { pc.printf ("Error report, number %d, value %d, %s\r\n", i, TS_fault[i], FaultList[i]); if (!retain) TS_fault[i] = 0; } } }