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1112 | thjac | 1 | #include <inttypes.h> |
2 | #include "main.h" |
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3 | #include "parameter.h" |
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4 | |||
5 | uint16_t LED1_Timing = 0; |
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6 | uint16_t LED2_Timing = 0; |
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7 | |||
8 | unsigned char J16Blinkcount = 0, J16Mask = 1; |
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9 | unsigned char J17Blinkcount = 0, J17Mask = 1; |
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10 | |||
11 | unsigned char lightsEnabled = 0; |
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12 | |||
13 | extern char MotorenEin; |
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14 | |||
15 | |||
16 | // initializes the LED control outputs J16, J17 |
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17 | void LED_Init( void ) { |
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18 | // set PC2 & PC3 as output (control of J16 & J17) |
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19 | DDRC |= (1<<DDC2)|(1<<DDC3); |
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20 | J16_OFF; |
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21 | J17_OFF; |
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22 | J16Blinkcount = 0; J16Mask = 128; |
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23 | J17Blinkcount = 0; J17Mask = 128; |
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24 | } |
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25 | |||
26 | |||
27 | // called in UpdateMotors() every 2ms |
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28 | void LED_Update( void ) { |
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29 | |||
30 | static char delay = 0; |
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31 | |||
32 | if( !MotorenEin ) { |
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33 | |||
34 | /* Mit dem Gier-Stick links lassen sich die LED's ein- und ausschalten. |
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35 | */ |
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36 | if( PARAM_LED_STICK_ENABLED ) { |
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37 | |||
38 | if( PPM_in[ EE_Parameter.Kanalbelegung[ K_GAS ] ] > 35-120 && |
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39 | PPM_in[ EE_Parameter.Kanalbelegung[ K_GAS ] ] < 80 ) { |
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40 | |||
41 | if( PPM_in[ EE_Parameter.Kanalbelegung[ K_GIER ] ] < -75 ) { |
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42 | lightsEnabled = 1; |
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43 | } |
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44 | |||
45 | if( PPM_in[ EE_Parameter.Kanalbelegung[ K_GIER ] ] > 75 ) { |
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46 | lightsEnabled = 0; |
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47 | } |
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48 | } |
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49 | } else { |
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50 | lightsEnabled = 1; |
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51 | } |
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52 | } |
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53 | |||
54 | if( PARAM_LED_ENGINE_ENABLED ) { |
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55 | lightsEnabled = MotorenEin; |
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56 | } |
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57 | |||
58 | if( !delay-- ) { |
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59 | |||
60 | delay = 4; // 10ms Intervall |
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61 | |||
62 | // Soll die Unterspannungswarnung zu einem schnelleren Blinken führen? |
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63 | if( PARAM_LED_WARNING_ENABLED ) { |
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64 | |||
65 | // Grenze für Unterspannungswarnung erreicht? |
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66 | if( UBat < EE_Parameter.UnterspannungsWarnung ) { |
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67 | |||
68 | delay = 2; // 5ms Intervall |
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69 | } |
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70 | } |
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71 | |||
72 | /* J16 |
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73 | */ |
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74 | if( ( EE_Parameter.J16Timing > 250 ) && ( Parameter_J16Timing > 230 ) ) { |
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75 | if( EE_Parameter.J16Bitmask & 128 ) |
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76 | J16_ON; |
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77 | else |
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78 | J16_OFF; |
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79 | } else if( ( EE_Parameter.J16Timing > 250 ) && ( Parameter_J16Timing < 10 ) ) { |
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80 | if( EE_Parameter.J16Bitmask & 128 ) |
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81 | J16_OFF; |
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82 | else |
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83 | J16_ON; |
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84 | } else if( !J16Blinkcount-- ) { |
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85 | |||
86 | J16Blinkcount = Parameter_J16Timing-1; |
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87 | |||
88 | if( J16Mask == 1 ) |
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89 | J16Mask = 128; |
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90 | else |
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91 | J16Mask /= 2; |
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92 | if( J16Mask & EE_Parameter.J16Bitmask ) |
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93 | J16_ON; |
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94 | else |
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95 | J16_OFF; |
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96 | } |
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97 | |||
98 | /* J17 |
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99 | */ |
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100 | if( ( EE_Parameter.J17Timing > 250 ) && ( Parameter_J17Timing > 230 ) ) { |
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101 | if( EE_Parameter.J17Bitmask & 128 ) |
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102 | J17_ON; |
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103 | else |
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104 | J17_OFF; |
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105 | } else if( ( EE_Parameter.J17Timing > 250 ) && ( Parameter_J17Timing < 10 ) ) { |
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106 | if( EE_Parameter.J17Bitmask & 128 ) |
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107 | J17_OFF; |
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108 | else |
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109 | J17_ON; |
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110 | } else if( !J17Blinkcount-- ) { |
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111 | |||
112 | J17Blinkcount = Parameter_J17Timing-1; |
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113 | |||
114 | if( J17Mask == 1 ) |
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115 | J17Mask = 128; |
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116 | else |
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117 | J17Mask /= 2; |
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118 | if( J17Mask & EE_Parameter.J17Bitmask ) |
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119 | J17_ON; |
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120 | else |
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121 | J17_OFF; |
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122 | } |
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123 | } |
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124 | |||
125 | |||
126 | if( !lightsEnabled ) { |
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127 | J16_OFF; |
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128 | J17_OFF; |
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129 | } |
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130 | } |