diff options
| -rw-r--r-- | host/lib/rfnoc/client_zero.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/host/lib/rfnoc/client_zero.cpp b/host/lib/rfnoc/client_zero.cpp index 81ac5830d..ce39569ba 100644 --- a/host/lib/rfnoc/client_zero.cpp +++ b/host/lib/rfnoc/client_zero.cpp @@ -183,18 +183,22 @@ void client_zero::reset_ctrl(uint16_t portno) { _check_port_number(portno); // The flush and reset registers are the second write register + // A reset gets triggered on the rising edge + regs().poke32(_get_port_base_addr(portno) + FLUSH_RESET_ADDR, 0); regs().poke32(_get_port_base_addr(portno) + FLUSH_RESET_ADDR, (1 << 1) /* 1st bit */); + // We wait the requested time (see the RFNoC spec) before returning std::this_thread::sleep_for(100us); - regs().poke32(_get_port_base_addr(portno) + FLUSH_RESET_ADDR, (1 << 1)); } void client_zero::reset_chdr(uint16_t portno) { _check_port_number(portno); // The flush and reset registers are the second write register + // A reset gets triggered on the rising edge + regs().poke32(_get_port_base_addr(portno) + FLUSH_RESET_ADDR, 0); regs().poke32(_get_port_base_addr(portno) + FLUSH_RESET_ADDR, (1 << 2) /* 2nd bit */); + // We wait the requested time (see the RFNoC spec) before returning std::this_thread::sleep_for(1ms); - regs().poke32(_get_port_base_addr(portno) + FLUSH_RESET_ADDR, (1 << 2)); } client_zero::block_config_info client_zero::get_block_info(uint16_t portno) |