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jtag: added method to retrieves number of devices in the JTAG chain

This commit is contained in:
Gwenhael Goavec-Merou 2025-04-22 18:59:19 +02:00
parent 198cfbe604
commit d942c79f62
1 changed files with 6 additions and 0 deletions
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6
src/jtag.hpp
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@ -79,6 +79,12 @@ class Jtag {
*/ */
uint32_t get_target_device_id() {return _devices_list[device_index];} uint32_t get_target_device_id() {return _devices_list[device_index];}
/*!
* \brief return JTAG chain length
* \return number of devices present
*/
size_t get_chain_len() {return _devices_list.size();}
/*! /*!
* \brief set index for targeted FPGA * \brief set index for targeted FPGA
* \param[in] index: index in the chain * \param[in] index: index in the chain