Rev 2248 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2248 | - | 1 | /***************************************************************************************************************************** |
| 2 | * File: led.c |
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| 3 | * |
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| 4 | * Purpose: controlling LEDs |
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| 5 | * |
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| 6 | * Functions: void LED_Init(void) |
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| 7 | * void LED_Update(void) |
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| 8 | * |
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| 9 | *****************************************************************************************************************************/ |
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| 10 | #include "led.h" |
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| 11 | |||
| 12 | #include <inttypes.h> |
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| 13 | #include "main.h" |
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| 14 | |||
| 15 | uint16_t LED1_Timing = 0; |
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| 16 | uint16_t LED2_Timing = 0; |
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| 17 | unsigned char J16Blinkcount = 0, J16Mask = 1; |
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| 18 | unsigned char J17Blinkcount = 0, J17Mask = 1; |
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| 19 | |||
| 20 | //------------------------------------------------------------------------------------------------------ |
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| 21 | // initialisiert die Schalt-Ausgänge PORTC2 und PORTC3 an SV2 (control of J16 & J17) |
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| 22 | //------------------------------------------------------------------------------------------------------ |
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| 23 | void LED_Init(void) |
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| 24 | { |
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| 25 | DDRC |= (1<<DDC2)|(1<<DDC3); |
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| 26 | J16_OFF; |
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| 27 | J17_OFF; |
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| 28 | J16Blinkcount = 0; J16Mask = 128; |
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| 29 | J17Blinkcount = 0; J17Mask = 128; |
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| 30 | } |
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| 31 | //------------------------------------------------------------------------------------------------------ |
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| 32 | |||
| 33 | |||
| 34 | //-------------------------------------------------------------------------------------------------------------------------------- |
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| 35 | // wird aus UpdateMotors() alle 2ms aufgerufen |
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| 36 | // damit können am Mikrokopter aussen angebrachte LEDs gesteuert werden |
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| 37 | // deren Ankoppelung geschieht über PORTC2 und PORTC3 |
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| 38 | //-------------------------------------------------------------------------------------------------------------------------------- |
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| 39 | void LED_Update(void) |
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| 40 | { |
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| 41 | static char delay = 0; |
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| 42 | static unsigned char J16Bitmask = 0; |
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| 43 | static unsigned char J17Bitmask = 0; |
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| 44 | if(!delay--) // 10ms Intervall |
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| 45 | { |
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| 46 | delay = 4; |
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| 47 | |||
| 48 | if(MikroKopterFlags & FLAG_LOWBAT || SenderOkay < 128) |
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| 49 | { |
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| 50 | J16Bitmask = EE_Parameter.WARN_J16_Bitmask; |
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| 51 | J17Bitmask = EE_Parameter.WARN_J17_Bitmask; |
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| 52 | } |
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| 53 | else |
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| 54 | { |
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| 55 | J16Bitmask = EE_Parameter.J16Bitmask; |
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| 56 | J17Bitmask = EE_Parameter.J17Bitmask; |
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| 57 | } |
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| 58 | |||
| 59 | if((EE_Parameter.BitConfig & CFG_MOTOR_BLINK) && !MotorenEin) {if(EE_Parameter.BitConfig & CFG_MOTOR_OFF_LED1) J16_ON; else J16_OFF;} |
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| 60 | else |
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| 61 | |||
| 62 | if((EE_Parameter.J16Timing > 250) && (Parameter_J16Timing > 220)) {if(J16Bitmask & 128) J16_ON; else J16_OFF;} |
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| 63 | else |
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| 64 | |||
| 65 | if((EE_Parameter.J16Timing > 250) && (Parameter_J16Timing < 10)) {if(J16Bitmask & 128) J16_OFF; else J16_ON;} |
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| 66 | else |
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| 67 | |||
| 68 | if(!J16Blinkcount--) |
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| 69 | { |
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| 70 | J16Blinkcount = Parameter_J16Timing-1; |
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| 71 | if(J16Mask == 1) J16Mask = 128; else J16Mask /= 2; |
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| 72 | if(J16Mask & J16Bitmask) J16_ON; else J16_OFF; |
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| 73 | } |
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| 74 | |||
| 75 | if((EE_Parameter.BitConfig & CFG_MOTOR_BLINK) && !MotorenEin) {if(EE_Parameter.BitConfig & CFG_MOTOR_OFF_LED2) J17_ON; else J17_OFF;} |
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| 76 | else |
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| 77 | if((EE_Parameter.J17Timing > 250) && (Parameter_J17Timing > 230)) {if(J17Bitmask & 128) J17_ON; else J17_OFF;} |
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| 78 | else |
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| 79 | if((EE_Parameter.J17Timing > 250) && (Parameter_J17Timing < 10)) {if(J17Bitmask & 128) J17_OFF; else J17_ON;} |
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| 80 | else |
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| 81 | if(!J17Blinkcount--) |
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| 82 | { |
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| 83 | J17Blinkcount = Parameter_J17Timing-1; |
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| 84 | if(J17Mask == 1) J17Mask = 128; else J17Mask /= 2; |
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| 85 | if(J17Mask & J17Bitmask) J17_ON; else J17_OFF; |
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| 86 | } |
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| 87 | } // Ende : 10ms Intervall |
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| 88 | } |
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| 89 | //-------------------------------------------------------------------------------------------------------------------------------- |