kopia lustrzana https://gitlab.com/sane-project/backends
genesys: Compare all subsequent scans during lamp warmup
rodzic
fa594d965d
commit
0ab6e78657
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@ -3445,9 +3445,11 @@ static void genesys_warmup_lamp(Genesys_Device* dev)
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std::vector<uint8_t> first_line(total_size);
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std::vector<uint8_t> second_line(total_size);
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do
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{
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DBG(DBG_info, "%s: one more loop\n", __func__);
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do {
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DBG(DBG_info, "%s: one more loop\n", __func__);
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first_line = second_line;
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dev->cmd_set->begin_scan(dev, sensor, &dev->reg, false);
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if (is_testing_mode()) {
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@ -3458,22 +3460,6 @@ static void genesys_warmup_lamp(Genesys_Device* dev)
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wait_until_buffer_non_empty(dev);
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try {
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sanei_genesys_read_data_from_scanner(dev, first_line.data(), total_size);
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} catch (...) {
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// FIXME: document why this retry is here
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sanei_genesys_read_data_from_scanner(dev, first_line.data(), total_size);
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}
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dev->cmd_set->end_scan(dev, &dev->reg, true);
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dev->interface->sleep_ms(1000);
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seconds++;
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dev->cmd_set->begin_scan(dev, sensor, &dev->reg, false);
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wait_until_buffer_non_empty(dev);
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sanei_genesys_read_data_from_scanner(dev, second_line.data(), total_size);
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dev->cmd_set->end_scan(dev, &dev->reg, true);
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