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| author |   Brent Stapleton <brent.stapleton@ettus.com> | 2019-12-26 07:46:52 -0800 |
|---|---|---|
| committer | Brent Stapleton <brent.stapleton@ettus.com> | 2019-12-30 17:51:55 -0800 |
| commit | 84e203d5a907826a56272d479de692f9196cacae (patch) | |
| tree | afd29b8220907e783b6a1278591e949475916d92 | |
| parent | tests: fixup compiler warning (diff) | |
| download | uhd-84e203d5a907826a56272d479de692f9196cacae.tar.xz uhd-84e203d5a907826a56272d479de692f9196cacae.zip | |
multi_usrp: unify GPIO access type
GPIOs in the property tree are registered as uint32_t's, so the
get_gpio_attr function should use that type as well.
This resolves a property tree runtime_error when running the `gpio`
example with a B2xx device.
| -rw-r--r-- | host/lib/usrp/multi_usrp.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/host/lib/usrp/multi_usrp.cpp b/host/lib/usrp/multi_usrp.cpp index 1b39a2827..db21255ae 100644 --- a/host/lib/usrp/multi_usrp.cpp +++ b/host/lib/usrp/multi_usrp.cpp @@ -2218,7 +2218,7 @@ public: return val; } default: - return uint32_t(_tree->access<uint64_t>( + return uint32_t(_tree->access<uint32_t>( mb_root(mboard) / "gpio" / bank / attr).get()); } return 0; |