[270] | 1 | #include <arduino.h>
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| 2 | #include <mruby.h>
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[279] | 3 | #include <stdlib.h>
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| 4 | #include <stdio.h>
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| 5 | #include <fcntl.h>
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[331] | 6 | #include <sys/stat.h>
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[270] | 7 | #include "../llbruby.h"
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| 8 |
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| 9 | serial_t *Serial;
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| 10 | serial_t *Serial1; /*1:Serial1*/
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| 11 | serial_t *Serial2; /*2:Serial3*/
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| 12 | serial_t *Serial3; /*3:Serial2*/
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| 13 | serial_t *Serial4; /*4:Serial6*/
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| 14 | serial_t *Serial5; /*5:Serial7*/
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| 15 |
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| 16 | i2c_t Wire1;
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| 17 | i2c_t Wire2;
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| 18 | i2c_t Wire3;
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| 19 | i2c_t Wire4;
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| 20 | i2c_t Wire5;
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| 21 |
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| 22 | char ExeFilename[64];
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| 23 |
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| 24 | void arduino_init()
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| 25 | {
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| 26 | }
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| 27 |
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| 28 | void randomSeed(long seed)
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| 29 | {
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[279] | 30 | srand(seed);
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[270] | 31 | }
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| 32 |
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| 33 | long arduino_random(long min, long max)
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| 34 | {
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[279] | 35 | return (long)(((double)rand() / (double)RAND_MAX) / ((double)max - (double)min)) + min;
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[270] | 36 | }
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| 37 |
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| 38 | struct pin_node pin_list;
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| 39 |
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| 40 | static struct pin_node *find_pin(PinType type, PinName pin)
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| 41 | {
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| 42 | struct pin_node *ret = &pin_list;
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| 43 |
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| 44 | while (ret != NULL) {
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| 45 | if ((ret->type == type) && (ret->pin == pin)) {
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| 46 | break;
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| 47 | }
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| 48 | ret = ret->next;
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| 49 | }
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| 50 |
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| 51 | return ret;
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| 52 | }
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| 53 |
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| 54 | static struct pin_node *new_pin(PinType type, PinName pin)
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| 55 | {
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| 56 | struct pin_node *ret = calloc(1, sizeof(struct pin_node));
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| 57 |
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| 58 | ret->next = pin_list.next;
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| 59 | ret->type = type;
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| 60 | ret->pin = pin;
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| 61 |
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| 62 | pin_list.next = ret;
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| 63 |
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| 64 | return ret;
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| 65 | }
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| 66 |
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| 67 | struct pin_node *get_pin(PinType type, PinName pinno)
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| 68 | {
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| 69 | struct pin_node *pin;
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| 70 |
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| 71 | if (pinno == -1)
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| 72 | return NULL;
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| 73 |
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| 74 | pin = find_pin(type, pinno);
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| 75 | if (pin != NULL)
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| 76 | return pin;
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| 77 |
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| 78 | pin = new_pin(type, pinno);
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| 79 | if (pin == NULL)
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| 80 | return NULL;
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| 81 |
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| 82 | switch (type) {
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| 83 | case pintype_gpio:
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| 84 | gpio_init(&pin->gpio, pinno);
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| 85 | break;
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| 86 | case pintype_dac:
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| 87 | #if DEVICE_ANALOGOUT
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| 88 | analogout_init(&pin->dac, pinno);
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| 89 | #endif
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| 90 | break;
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| 91 | case pintype_pwmout:
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| 92 | pwmout_init(&pin->pwmout, pinno);
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| 93 | pin->period = 491;
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| 94 | break;
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| 95 | case pintype_analogin:
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| 96 | analogin_init(&pin->analogin, pinno);
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| 97 | break;
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| 98 | }
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| 99 |
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| 100 | return pin;
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| 101 | }
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| 102 |
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| 103 | bool portToPins(SCI_PORT port, PinName *txpin, PinName *rxpin)
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| 104 | {
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| 105 | switch (port) {
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| 106 | case SCI_USB0:
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| 107 | *txpin = 201;
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| 108 | *rxpin = 202;
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| 109 | break;
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| 110 | case SCI_SCI0P2x:
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| 111 | *txpin = 1;
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| 112 | *rxpin = 2;
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| 113 | break;
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| 114 | case SCI_SCI2B:
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| 115 | *txpin = 1;
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| 116 | *rxpin = 2;
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| 117 | break;
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| 118 | case SCI_SCI6B:
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| 119 | *txpin = 1;
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| 120 | *rxpin = 2;
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| 121 | break;
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| 122 | case SCI_SCI2A:
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| 123 | *txpin = 1;
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| 124 | *rxpin = 2;
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| 125 | break;
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| 126 | default:
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| 127 | *txpin = 0;
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| 128 | *rxpin = 0;
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| 129 | return false;
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| 130 | }
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| 131 |
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| 132 | return true;
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| 133 | }
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| 134 |
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| 135 | PinType get_pin_type(PinName pin)
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| 136 | {
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| 137 | struct pin_node *ret = &pin_list;
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| 138 |
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| 139 | while (ret != NULL) {
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| 140 | if (ret->pin == pin) {
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| 141 | return ret->type;
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| 142 | }
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| 143 | }
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| 144 |
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| 145 | return pintype_none;
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| 146 | }
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| 147 |
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| 148 | void analogReference(int mode)
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| 149 | {
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| 150 |
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| 151 | }
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| 152 |
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| 153 | void setPinModeDac(int pin)
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| 154 | {
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| 155 |
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| 156 | }
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| 157 |
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| 158 | void tone(int pin, int frequency, int duration)
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| 159 | {
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| 160 |
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| 161 | }
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| 162 |
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| 163 | void noTone(int pin)
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| 164 | {
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| 165 |
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| 166 | }
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| 167 |
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| 168 | int serial_write(serial_t *serial, const unsigned char *buf, int len)
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| 169 | {
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| 170 | const char *c = (const char *)buf;
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| 171 |
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| 172 | for (int i = 0; i < len; i++) {
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| 173 | serial_putc(serial, c[i]);
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| 174 | }
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| 175 |
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| 176 | return len;
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| 177 | }
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| 178 |
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| 179 | int serial_print(serial_t *serial, const char *str)
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| 180 | {
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| 181 | int i;
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| 182 |
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| 183 | for (i = 0; ; i++) {
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| 184 | char c = str[i];
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| 185 | if (c == '\0')
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| 186 | break;
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| 187 |
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| 188 | serial_putc(serial, c);
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| 189 | }
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| 190 |
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| 191 | return i;
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| 192 | }
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| 193 |
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| 194 | int serial_println(serial_t *serial, const char *str)
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| 195 | {
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| 196 | int i;
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| 197 |
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| 198 | for (i = 0; ; i++) {
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| 199 | char c = str[i];
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| 200 | if (c == '\0')
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| 201 | break;
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| 202 |
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| 203 | serial_putc(serial, c);
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| 204 | }
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| 205 |
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| 206 | i++;
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| 207 | serial_putc(serial, '\r');
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| 208 |
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| 209 | i++;
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| 210 | serial_putc(serial, '\n');
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| 211 |
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| 212 | return i;
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| 213 | }
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| 214 |
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| 215 | uint8_t EEPROM_write(int addr, uint8_t data)
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| 216 | {
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| 217 | return 0;
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| 218 | }
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| 219 |
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| 220 | uint8_t EEPROM_read(int addr)
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| 221 | {
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| 222 | return 0xFF;
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| 223 | }
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| 224 |
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| 225 | int EEP_fopen(FILEEEP *fp, const char *str, char mode)
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| 226 | {
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[279] | 227 | int ret;
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| 228 | int fm;
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[270] | 229 |
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| 230 | switch (mode){
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| 231 | case 0:
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[279] | 232 | fm = O_RDONLY;
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[270] | 233 | break;
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| 234 | case 1:
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[279] | 235 | fm = O_RDWR | O_CREAT;
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[270] | 236 | break;
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| 237 | case 2:
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[279] | 238 | fm = O_RDWR;
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[270] | 239 | break;
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| 240 | default:
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| 241 | return -1;
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| 242 | }
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| 243 |
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[279] | 244 | ret = open(str, fm);
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| 245 | if (ret < 0) {
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| 246 | fp->fd = 0;
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| 247 | return -1;
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| 248 | }
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| 249 | fp->fd = ret;
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[270] | 250 |
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[279] | 251 | return 0;
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[270] | 252 | }
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| 253 |
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| 254 | int EEP_fwrite(FILEEEP *fp, byte *data, int *len)
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| 255 | {
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[279] | 256 | int ret;
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[270] | 257 |
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[279] | 258 | ret = write(fp->fd, data, *len);
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| 259 | if (ret < 0) {
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| 260 | *len = 0;
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| 261 | return -1;
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| 262 | }
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| 263 | *len = ret;
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[270] | 264 |
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[279] | 265 | return 0;
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[270] | 266 | }
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| 267 |
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| 268 | int EEP_fread(FILEEEP *fp)
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| 269 | {
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[279] | 270 | int ret;
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[270] | 271 | char c;
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| 272 |
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[279] | 273 | ret = read(fp->fd, &c, 1);
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| 274 | if (ret < 0)
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[270] | 275 | return -1;
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| 276 |
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| 277 | return c;
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| 278 | }
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| 279 |
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| 280 | void EEP_fclose(FILEEEP *fp)
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| 281 | {
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[279] | 282 | close(fp->fd);
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[270] | 283 | }
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| 284 |
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| 285 | int EEP_fseek(FILEEEP *fp, int pos, int mode)
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| 286 | {
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[279] | 287 | int ret;
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[270] | 288 |
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| 289 | switch (mode){
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| 290 | case EEP_SEEKTOP:
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[279] | 291 | ret = lseek(fp->fd, pos, SEEK_SET);
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[270] | 292 | break;
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| 293 | case EEP_SEEKCUR:
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[279] | 294 | ret = lseek(fp->fd, pos, SEEK_CUR);
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[270] | 295 | break;
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| 296 | case EEP_SEEKEND:
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[279] | 297 | ret = lseek(fp->fd, pos, SEEK_END);
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[270] | 298 | break;
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| 299 | default:
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[279] | 300 | return -1;
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[270] | 301 | break;
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| 302 | }
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| 303 |
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[279] | 304 | if (ret < 0)
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| 305 | return false;
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[270] | 306 |
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[279] | 307 | return true;
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[270] | 308 | }
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| 309 |
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| 310 | int EEP_ffilesize(const char *str)
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| 311 | {
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[279] | 312 | int ret;
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| 313 | struct stat fno;
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[270] | 314 |
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[279] | 315 | ret = stat(str, &fno);
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| 316 | if (ret < 0)
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[270] | 317 | return 0;
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| 318 |
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[279] | 319 | return fno.st_size;
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[270] | 320 | }
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| 321 |
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| 322 | bool EEP_fEof(FILEEEP *fp)
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| 323 | {
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[279] | 324 | int ret, pos;
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| 325 | struct stat fno;
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| 326 |
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| 327 | ret = fstat(fp->fd, &fno);
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| 328 | if (ret < 0)
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| 329 | return false;
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| 330 |
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| 331 | pos = lseek(fp->fd, 0, SEEK_CUR);
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| 332 |
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| 333 | return pos == fno.st_size;
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[270] | 334 | }
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| 335 |
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| 336 | bool EEP_fexist(const char *path)
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| 337 | {
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[279] | 338 | int ret;
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| 339 | struct stat fno;
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[270] | 340 |
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[279] | 341 | ret = stat(path, &fno);
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[270] | 342 |
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[279] | 343 | return (ret == 0);
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[270] | 344 | }
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| 345 |
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| 346 | bool EEP_fcopy(const char *src, const char *dst)
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| 347 | {
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[279] | 348 | int fsrc, fdst;
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| 349 | unsigned char buffer[512];
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| 350 | int res = true;
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| 351 | int br, bw;
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[270] | 352 |
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[279] | 353 | fsrc = open(src, O_RDONLY);
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| 354 | if (fsrc < 0)
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[270] | 355 | return false;
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| 356 |
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[279] | 357 | fdst = open(dst, O_RDWR | O_CREAT);
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| 358 | if (fdst < 0){
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| 359 | close(fsrc);
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[270] | 360 | return false;
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| 361 | }
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| 362 |
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| 363 | for (;;) {
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[279] | 364 | br = read(fsrc, buffer, sizeof(buffer));
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| 365 | if (br < 0) {
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| 366 | res = false;
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[270] | 367 | break;
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[279] | 368 | }
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| 369 | if (br == 0)
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| 370 | break;
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[270] | 371 |
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[279] | 372 | bw = write(fdst, buffer, br);
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| 373 | if ((bw < 0) || bw < br) {
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| 374 | res = false;
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[270] | 375 | break;
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[279] | 376 | }
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[270] | 377 | }
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| 378 |
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[279] | 379 | close(fsrc);
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| 380 | close(fdst);
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[270] | 381 |
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[279] | 382 | return res;
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[270] | 383 | }
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| 384 |
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| 385 | bool EEP_fdelete(const char *path)
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| 386 | {
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[279] | 387 | int res;
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[270] | 388 |
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[279] | 389 | res = unlink(path);
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[270] | 390 |
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[279] | 391 | return (res == 0);
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[270] | 392 | }
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| 393 |
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[279] | 394 | bool SD_open(File *file, const char *path, int mode)
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[270] | 395 | {
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[279] | 396 | int ret;
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[270] | 397 |
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[279] | 398 | if (!SD_begin())
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[270] | 399 | return false;
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| 400 |
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[279] | 401 | ret = open(path, mode);
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| 402 | if (ret < 0) {
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| 403 | file->fd = 0;
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[270] | 404 | return false;
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| 405 | }
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| 406 |
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[279] | 407 | file->fd = ret;
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[270] | 408 | return true;
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| 409 | }
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| 410 |
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| 411 | bool SD_rmdir(const char *path)
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| 412 | {
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[279] | 413 | int ret;
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[270] | 414 |
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| 415 | if (!SD_begin())
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| 416 | return false;
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| 417 |
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[279] | 418 | ret = rmdir(path);
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[270] | 419 |
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[279] | 420 | return ret == 0;
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[270] | 421 | }
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| 422 |
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| 423 | bool SD_rename(const char *path1, const char *path2)
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| 424 | {
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[279] | 425 | int ret;
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[270] | 426 |
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| 427 | if (!SD_begin())
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| 428 | return false;
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| 429 |
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[279] | 430 | ret = rename(path1, path2);
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[270] | 431 |
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[279] | 432 | return ret == 0;
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[270] | 433 | }
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| 434 |
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| 435 | bool SD_remove(const char *path)
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| 436 | {
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[279] | 437 | int ret;
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[270] | 438 |
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| 439 | if (!SD_begin())
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| 440 | return false;
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| 441 |
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[279] | 442 | ret = unlink(path);
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[270] | 443 |
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[279] | 444 | return ret == 0;
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[270] | 445 | }
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| 446 |
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| 447 | bool SD_exists(const char *path)
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| 448 | {
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[279] | 449 | int ret;
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| 450 | struct stat fno;
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[270] | 451 |
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| 452 | if (!SD_begin())
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| 453 | return false;
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| 454 |
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[279] | 455 | ret = stat(path, &fno);
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[270] | 456 |
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[279] | 457 | return ret == 0;
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[270] | 458 | }
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| 459 |
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| 460 | bool SD_mkdir(const char *path)
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| 461 | {
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[279] | 462 | int ret;
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[270] | 463 |
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| 464 | if (!SD_begin())
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| 465 | return false;
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| 466 |
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[279] | 467 | ret = mkdir(path, 0777);
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[270] | 468 |
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[279] | 469 | return ret == 0;
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[270] | 470 | }
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| 471 |
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[279] | 472 | int file_write(File *fp, unsigned char *str, int len)
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[270] | 473 | {
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[279] | 474 | int ret;
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[270] | 475 |
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[279] | 476 | ret = write(fp->fd, str, len);
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| 477 | if (ret < 0)
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[270] | 478 | return -1;
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| 479 |
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[279] | 480 | return ret;
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[270] | 481 | }
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| 482 |
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[279] | 483 | void file_close(File *fp)
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[270] | 484 | {
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[279] | 485 | close(fp->fd);
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[270] | 486 | }
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| 487 |
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[279] | 488 | int file_size(File *fp)
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[270] | 489 | {
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[279] | 490 | int ret;
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| 491 | struct stat fno;
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| 492 |
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| 493 | ret = fstat(fp->fd, &fno);
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| 494 | if (ret < 0)
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| 495 | return -1;
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| 496 |
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| 497 | return fno.st_size;
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[270] | 498 | }
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| 499 |
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[279] | 500 | int file_position(File *fp)
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[270] | 501 | {
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[279] | 502 | int ret;
|
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| 503 | struct stat fno;
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| 504 |
|
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| 505 | ret = lseek(fp->fd, 0, SEEK_CUR);
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| 506 | if (ret < 0)
|
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| 507 | return -1;
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| 508 |
|
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| 509 | return ret;
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[270] | 510 | }
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| 511 |
|
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[279] | 512 | void file_flush(File *fp)
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[270] | 513 | {
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[279] | 514 | fsync(fp->fd);
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[270] | 515 | }
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| 516 |
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[279] | 517 | bool file_seek(File *fp, int pos)
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[270] | 518 | {
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[279] | 519 | int ret;
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[270] | 520 |
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[279] | 521 | ret = lseek(fp->fd, pos, SEEK_SET);
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[270] | 522 |
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[279] | 523 | return ret == 0;
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[270] | 524 | }
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| 525 |
|
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[279] | 526 | int file_read(File *fp)
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[270] | 527 | {
|
---|
[279] | 528 | int ret;
|
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[270] | 529 | char c;
|
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| 530 |
|
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[279] | 531 | ret = read(fp->fd, &c, 1);
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---|
| 532 | if (ret < 0)
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[270] | 533 | return -1;
|
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| 534 |
|
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| 535 | return c;
|
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| 536 | }
|
---|
| 537 |
|
---|
| 538 | void system_reboot(int mode)
|
---|
| 539 | {
|
---|
[279] | 540 | exit(mode);
|
---|
[270] | 541 | }
|
---|
| 542 |
|
---|
| 543 | int fileloader(const char *progVer, const char *binVer)
|
---|
| 544 | {
|
---|
| 545 | return 0;
|
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| 546 | }
|
---|
[331] | 547 |
|
---|
| 548 | unsigned int Utf8_to_Utf16(const char *src, int *code_size)
|
---|
| 549 | {
|
---|
| 550 | int i;
|
---|
| 551 | unsigned int uc = 0;
|
---|
| 552 | unsigned char len = 0;
|
---|
| 553 |
|
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| 554 | len = 0;
|
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| 555 | if ((src[0] & 0x80) == 0) { uc = src[0] & 0x7F; len = 0; }
|
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| 556 | else if ((src[0] & 0xE0) == 0xC0) { uc = src[0] & 0x1F; len = 1; }
|
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| 557 | else if ((src[0] & 0xF0) == 0xE0) { uc = src[0] & 0x0F; len = 2; }
|
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| 558 | else if ((src[0] & 0xF8) == 0xF0) { uc = src[0] & 0x07; len = 3; }
|
---|
| 559 | else if ((src[0] & 0xFC) == 0xF8) { uc = src[0] & 0x03; len = 4; }
|
---|
| 560 | else if ((src[0] & 0xFE) == 0xFC) { uc = src[0] & 0x01; len = 5; }
|
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| 561 |
|
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| 562 | i = 1;
|
---|
| 563 | while ((i <= len) && ((src[i] & 0xC0) == 0x80)) {
|
---|
| 564 | uc = (uc << 6) | (src[i] & 0x3F);
|
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| 565 | i++;
|
---|
| 566 | }
|
---|
| 567 |
|
---|
| 568 | //消費文字数設定
|
---|
| 569 | *code_size = i;
|
---|
| 570 |
|
---|
| 571 | //現状、2バイト限定
|
---|
| 572 | return uc;
|
---|
| 573 | }
|
---|
| 574 |
|
---|
| 575 | int bs_char_count(char *str, int pos)
|
---|
| 576 | {
|
---|
| 577 | int num = 1, local_pos = pos;
|
---|
| 578 | char *c;
|
---|
| 579 |
|
---|
| 580 | while (1) {
|
---|
| 581 | c = str + local_pos;
|
---|
| 582 |
|
---|
| 583 | if ((*c & 0x80) != 0x80)
|
---|
| 584 | return num;
|
---|
| 585 |
|
---|
| 586 | if (((*c & 0xE0) == 0xC0) && (num == 2)) {
|
---|
| 587 | return num;
|
---|
| 588 | }
|
---|
| 589 | else if (((*c & 0xF0) == 0xE0) && (num == 3)) {
|
---|
| 590 | return num;
|
---|
| 591 | }
|
---|
| 592 | else if (((*c & 0xF8) == 0xF0) && (num == 4)) {
|
---|
| 593 | return num;
|
---|
| 594 | }
|
---|
| 595 | else if (((*c & 0xFC) == 0xF8) && (num == 5)) {
|
---|
| 596 | return num;
|
---|
| 597 | }
|
---|
| 598 | else if (((*c & 0xFE) == 0xFC) && (num == 6)) {
|
---|
| 599 | return num;
|
---|
| 600 | }
|
---|
| 601 | else {
|
---|
| 602 | if (local_pos > 0) {
|
---|
| 603 | local_pos--;
|
---|
| 604 | num++;
|
---|
| 605 | }
|
---|
| 606 | else
|
---|
| 607 | return 0;
|
---|
| 608 | }
|
---|
| 609 | }
|
---|
| 610 |
|
---|
| 611 | return 0;
|
---|
| 612 | }
|
---|