io ctr接口增加扫描张数
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@ -3348,6 +3348,13 @@ int hg_scanner::device_io_control(unsigned long code, void* data, unsigned* len)
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{
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return clean_paper_road();
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}
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else if (code == IO_CTRL_CODE_GET_SCANN_NUM)
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{
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int num = 0;
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int ret = get_roller_num(num);
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(*(int*)data) = num;
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return ret;
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}
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return SCANNER_ERR_DEVICE_NOT_SUPPORT;
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}
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std::string hg_scanner::get_firmware_version(void)
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