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fixup! host: x4xx: Implement GPIO API

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This commit is contained in:
Lane Kolbly 2021-10-29 10:45:23 -05:00 committed by Aaron Rossetto
parent 8ace8b5c0f
commit e7b2da63d9
1 changed files with 14 additions and 2 deletions
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16
host/lib/usrp/x400/x400_radio_control.cpp
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@ -180,8 +180,11 @@ x400_radio_control_impl::x400_radio_control_impl(make_args_ptr make_args)
register_feature(_fpga_onload);
_mb_control->_fpga_onload->request_cb(_fpga_onload);
_gpios = std::make_shared<x400::gpio_control>(_rpcc,
RFNOC_MAKE_WB_IFACE(regmap::PERIPH_BASE + 0xC000, 0));
auto mpm_rpc = _mb_control->dynamic_cast_rpc_as<uhd::usrp::mpmd_rpc_iface>();
if (mpm_rpc->get_gpio_banks().size() > 0) {
_gpios = std::make_shared<x400::gpio_control>(_rpcc,
RFNOC_MAKE_WB_IFACE(regmap::PERIPH_BASE + 0xC000, 0));
}
}
void x400_radio_control_impl::_init_prop_tree()
@ -333,12 +336,18 @@ double x400_radio_control_impl::set_rate(const double rate)
std::vector<std::string> x400_radio_control_impl::get_gpio_banks() const
{
if (!_gpios) {
return {};
}
return {x400::GPIO_BANK_NAME};
}
uint32_t x400_radio_control_impl::get_gpio_attr(
const std::string& bank, const std::string& attr)
{
if (!_gpios) {
throw uhd::runtime_error("X410 does not have sufficient GPIO support!");
}
std::lock_guard<std::recursive_mutex> l(_lock);
if (bank != x400::GPIO_BANK_NAME) {
throw uhd::key_error("Invalid GPIO bank " + bank);
@ -352,6 +361,9 @@ uint32_t x400_radio_control_impl::get_gpio_attr(
void x400_radio_control_impl::set_gpio_attr(
const std::string& bank, const std::string& attr, const uint32_t value)
{
if (!_gpios) {
throw uhd::runtime_error("X410 does not have sufficient GPIO support!");
}
std::lock_guard<std::recursive_mutex> l(_lock);
if (bank != x400::GPIO_BANK_NAME) {
throw uhd::key_error("Invalid GPIO bank " + bank);