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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1421 | linlun | 1 | |
| 2 | #include "sns_input.h" |
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| 3 | uint8_t pinStatus[8]; |
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| 4 | #define HIGH 1 |
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| 5 | #define LOW 2 |
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| 6 | #define NOCHANGE 0 |
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| 7 | void sns_input_pcint_callback(uint8_t id, uint8_t status) |
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| 8 | { |
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| 9 | #ifdef sns_input_CH0 |
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| 10 | if (id == sns_input_PCINT_CH0) { |
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| 11 | if (0 != status) { |
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| 12 | pinStatus[0] = HIGH; |
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| 13 | } else { |
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| 14 | pinStatus[0] = LOW; |
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| 15 | } |
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| 16 | } |
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| 17 | #endif |
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| 18 | #ifdef sns_input_CH1 |
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| 19 | if (id == sns_input_PCINT_CH1) { |
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| 20 | if (0 != status) { |
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| 21 | pinStatus[1] = HIGH; |
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| 22 | } else { |
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| 23 | pinStatus[1] = LOW; |
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| 24 | } |
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| 25 | } |
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| 26 | #endif |
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| 27 | #ifdef sns_input_CH2 |
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| 28 | if (id == sns_input_PCINT_CH2) { |
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| 29 | if (0 != status) { |
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| 30 | pinStatus[2] = HIGH; |
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| 31 | } else { |
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| 32 | pinStatus[2] = LOW; |
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| 33 | } |
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| 34 | } |
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| 35 | #endif |
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| 36 | #ifdef sns_input_CH3 |
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| 37 | if (id == sns_input_PCINT_CH3) { |
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| 38 | if (0 != status) { |
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| 39 | pinStatus[3] = HIGH; |
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| 40 | } else { |
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| 41 | pinStatus[3] = LOW; |
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| 42 | } |
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| 43 | } |
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| 44 | #endif |
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| 45 | #ifdef sns_input_CH4 |
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| 46 | if (id == sns_input_PCINT_CH4) { |
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| 47 | if (0 != status) { |
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| 48 | pinStatus[4] = HIGH; |
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| 49 | } else { |
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| 50 | pinStatus[4] = LOW; |
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| 51 | } |
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| 52 | } |
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| 53 | #endif |
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| 54 | #ifdef sns_input_CH5 |
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| 55 | if (id == sns_input_PCINT_CH5) { |
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| 56 | if (0 != status) { |
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| 57 | pinStatus[5] = HIGH; |
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| 58 | } else { |
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| 59 | pinStatus[5] = LOW; |
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| 60 | } |
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| 61 | } |
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| 62 | #endif |
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| 63 | #ifdef sns_input_CH6 |
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| 64 | if (id == sns_input_PCINT_CH6) { |
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| 65 | if (0 != status) { |
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| 66 | pinStatus[6] = HIGH; |
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| 67 | } else { |
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| 68 | pinStatus[6] = LOW; |
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| 69 | } |
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| 70 | } |
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| 71 | #endif |
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| 72 | #ifdef sns_input_CH7 |
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| 73 | if (id == sns_input_PCINT_CH7) { |
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| 74 | if (0 != status) { |
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| 75 | pinStatus[7] = HIGH; |
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| 76 | } else { |
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| 77 | pinStatus[7] = LOW; |
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| 78 | } |
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| 79 | } |
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| 80 | #endif |
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| 81 | } |
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| 82 | |||
| 83 | void sns_input_Init(void) |
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| 84 | { |
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| 85 | pinStatus[0] = NOCHANGE; |
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| 86 | pinStatus[1] = NOCHANGE; |
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| 87 | pinStatus[2] = NOCHANGE; |
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| 88 | pinStatus[3] = NOCHANGE; |
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| 89 | pinStatus[4] = NOCHANGE; |
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| 90 | pinStatus[5] = NOCHANGE; |
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| 91 | pinStatus[6] = NOCHANGE; |
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| 92 | pinStatus[7] = NOCHANGE; |
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| 93 | uint8_t index = 0; |
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| 94 | #ifdef sns_input_CH0 |
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| 95 | #if (sns_input_CH0_pullup == 1) |
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| 96 | gpio_set_pullup(sns_input_CH0); |
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| 97 | #else |
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| 98 | gpio_clr_pullup(sns_input_CH0); |
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| 99 | #endif |
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| 100 | gpio_set_in(sns_input_CH0); |
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| 101 | Pcint_SetCallbackPin(sns_input_PCINT_CH0, sns_input_CH0, &sns_input_pcint_callback); |
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| 102 | index++; |
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| 103 | #endif |
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| 104 | #ifdef sns_input_CH1 |
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| 105 | #if (sns_input_CH1_pullup == 1) |
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| 106 | gpio_set_pullup(sns_input_CH1); |
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| 107 | #else |
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| 108 | gpio_clr_pullup(sns_input_CH1); |
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| 109 | #endif |
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| 110 | gpio_set_in(sns_input_CH1); |
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| 111 | Pcint_SetCallbackPin(sns_input_PCINT_CH1, sns_input_CH1, &sns_input_pcint_callback); |
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| 112 | index++; |
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| 113 | #endif |
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| 114 | #ifdef sns_input_CH2 |
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| 115 | #if (sns_input_CH2_pullup == 1) |
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| 116 | gpio_set_pullup(sns_input_CH2); |
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| 117 | #else |
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| 118 | gpio_clr_pullup(sns_input_CH2); |
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| 119 | #endif |
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| 120 | gpio_set_in(sns_input_CH2); |
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| 121 | Pcint_SetCallbackPin(sns_input_PCINT_CH2, sns_input_CH2, &sns_input_pcint_callback); |
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| 122 | index++; |
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| 123 | #endif |
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| 124 | #ifdef sns_input_CH3 |
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| 125 | #if (sns_input_CH3_pullup == 1) |
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| 126 | gpio_set_pullup(sns_input_CH3); |
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| 127 | #else |
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| 128 | gpio_clr_pullup(sns_input_CH3); |
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| 129 | #endif |
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| 130 | gpio_set_in(sns_input_CH3); |
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| 131 | Pcint_SetCallbackPin(sns_input_PCINT_CH3, sns_input_CH3, &sns_input_pcint_callback); |
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| 132 | index++; |
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| 133 | #endif |
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| 134 | #ifdef sns_input_CH4 |
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| 135 | #if (sns_input_CH4_pullup == 1) |
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| 136 | gpio_set_pullup(sns_input_CH4); |
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| 137 | #else |
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| 138 | gpio_clr_pullup(sns_input_CH4); |
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| 139 | #endif |
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| 140 | gpio_set_in(sns_input_CH4); |
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| 141 | Pcint_SetCallbackPin(sns_input_PCINT_CH4, sns_input_CH4, &sns_input_pcint_callback); |
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| 142 | index++; |
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| 143 | #endif |
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| 144 | #ifdef sns_input_CH5 |
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| 145 | #if (sns_input_CH5_pullup == 1) |
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| 146 | gpio_set_pullup(sns_input_CH5); |
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| 147 | #else |
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| 148 | gpio_clr_pullup(sns_input_CH5); |
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| 149 | #endif |
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| 150 | gpio_set_in(sns_input_CH5); |
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| 151 | Pcint_SetCallbackPin(sns_input_PCINT_CH5, sns_input_CH5, &sns_input_pcint_callback); |
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| 152 | index++; |
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| 153 | #endif |
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| 154 | #ifdef sns_input_CH6 |
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| 155 | #if (sns_input_CH6_pullup == 1) |
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| 156 | gpio_set_pullup(sns_input_CH6); |
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| 157 | #else |
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| 158 | gpio_clr_pullup(sns_input_CH6); |
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| 159 | #endif |
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| 160 | gpio_set_in(sns_input_CH6); |
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| 161 | Pcint_SetCallbackPin(sns_input_PCINT_CH6, sns_input_CH6, &sns_input_pcint_callback); |
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| 162 | index++; |
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| 163 | #endif |
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| 164 | #ifdef sns_input_CH7 |
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| 165 | #if (sns_input_CH7_pullup == 1) |
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| 166 | gpio_set_pullup(sns_input_CH7); |
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| 167 | #else |
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| 168 | gpio_clr_pullup(sns_input_CH7); |
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| 169 | #endif |
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| 170 | gpio_set_in(sns_input_CH7); |
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| 171 | Pcint_SetCallbackPin(sns_input_PCINT_CH7, sns_input_CH7, &sns_input_pcint_callback); |
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| 172 | index++; |
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| 173 | #endif |
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| 174 | // to use PCINt lib, call this function: (the callback function look as a timer callback function) |
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| 175 | // Pcint_SetCallbackPin(sns_input_PCINT, EXP_C , &sns_input_pcint_callback); |
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| 176 | |||
| 177 | } |
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| 178 | |||
| 179 | void sns_input_Process(void) |
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| 180 | { |
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| 181 | ///TODO: IMPLEMENT DEBOUNCE |
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| 182 | uint8_t index = 0; |
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| 183 | for (index = 0; index < 8; index++) { |
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| 184 | if (pinStatus[index]!= NOCHANGE) { |
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| 185 | StdCan_Msg_t txMsg; |
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| 186 | StdCan_Set_class(txMsg.Header, CAN_MODULE_CLASS_SNS); |
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| 187 | StdCan_Set_direction(txMsg.Header, DIRECTIONFLAG_FROM_OWNER); |
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| 188 | txMsg.Header.ModuleType = CAN_MODULE_TYPE_SNS_INPUT; |
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| 189 | txMsg.Header.ModuleId = sns_input_ID; |
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| 190 | txMsg.Header.Command = CAN_MODULE_CMD_PHYSICAL_PINSTATUS; |
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| 191 | txMsg.Length = 2; |
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| 192 | txMsg.Data[0] = index; |
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| 193 | if (pinStatus[index] == HIGH) { |
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| 194 | txMsg.Data[1] = CAN_MODULE_ENUM_PHYSICAL_PINSTATUS_STATUS_HIGH; |
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| 195 | } else { |
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| 196 | txMsg.Data[1] = CAN_MODULE_ENUM_PHYSICAL_PINSTATUS_STATUS_LOW; |
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| 197 | } |
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| 1482 | linlun | 198 | pinStatus[index] = NOCHANGE; |
| 1421 | linlun | 199 | while (StdCan_Put(&txMsg) != StdCan_Ret_OK); |
| 200 | } |
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| 201 | } |
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| 202 | } |
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| 203 | |||
| 204 | void sns_input_HandleMessage(StdCan_Msg_t *rxMsg) |
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| 205 | { |
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| 206 | |||
| 207 | } |
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| 208 | |||
| 209 | void sns_input_List(uint8_t ModuleSequenceNumber) |
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| 210 | { |
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| 211 | StdCan_Msg_t txMsg; |
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| 212 | |||
| 213 | StdCan_Set_class(txMsg.Header, CAN_MODULE_CLASS_SNS); |
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| 214 | StdCan_Set_direction(txMsg.Header, DIRECTIONFLAG_FROM_OWNER); |
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| 215 | txMsg.Header.ModuleType = CAN_MODULE_TYPE_SNS_INPUT; |
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| 216 | txMsg.Header.ModuleId = sns_input_ID; |
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| 217 | txMsg.Header.Command = CAN_MODULE_CMD_GLOBAL_LIST; |
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| 218 | txMsg.Length = 6; |
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| 219 | |||
| 220 | txMsg.Data[0] = NODE_HW_ID_BYTE0; |
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| 221 | txMsg.Data[1] = NODE_HW_ID_BYTE1; |
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| 222 | txMsg.Data[2] = NODE_HW_ID_BYTE2; |
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| 223 | txMsg.Data[3] = NODE_HW_ID_BYTE3; |
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| 224 | |||
| 225 | txMsg.Data[4] = NUMBER_OF_MODULES; |
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| 226 | txMsg.Data[5] = ModuleSequenceNumber; |
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| 227 | |||
| 228 | while (StdCan_Put(&txMsg) != StdCan_Ret_OK); |
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| 229 | } |