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29 lines
783 B
C
29 lines
783 B
C
#include "i2csender.h"
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void i2c_send(i2cSender* i2c_sender) {
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furi_hal_i2c_acquire(I2C_BUS);
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uint8_t adress = i2c_sender->scanner->addresses[i2c_sender->address_idx] << 1;
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i2c_sender->error = furi_hal_i2c_trx(
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I2C_BUS,
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adress,
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&i2c_sender->value,
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sizeof(i2c_sender->value),
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i2c_sender->recv,
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sizeof(i2c_sender->recv),
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I2C_TIMEOUT);
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furi_hal_i2c_release(I2C_BUS);
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i2c_sender->must_send = false;
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i2c_sender->sended = true;
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}
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i2cSender* i2c_sender_alloc() {
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i2cSender* i2c_sender = malloc(sizeof(i2cSender));
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i2c_sender->must_send = false;
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i2c_sender->sended = false;
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return i2c_sender;
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}
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void i2c_sender_free(i2cSender* i2c_sender) {
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furi_assert(i2c_sender);
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free(i2c_sender);
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} |