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mavlink update to latest and enable address-of-packed-member warning

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This commit is contained in:
Daniel Agar
2019-03-12 20:46:04 -04:00
committed by Beat Küng
parent f8ae8ba502
commit f3533d31f8
3 changed files with 8 additions and 9 deletions
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5
cmake/px4_add_common_flags.cmake
View File

@@ -99,7 +99,6 @@ function(px4_add_common_flags)
add_compile_options(
-Qunused-arguments
-Wno-address-of-packed-member # TODO: fix and enable (mavlink, etc)
-Wno-unknown-warning-option
-Wno-unused-const-variable
-Wno-varargs
@@ -113,10 +112,6 @@ function(px4_add_common_flags)
add_compile_options(-fdiagnostics-color=always)
endif()
if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 9)
add_compile_options(-Wno-address-of-packed-member) # TODO: fix and enable (mavlink, etc)
endif()
add_compile_options(
-fno-builtin-printf
-fno-strength-reduce

2
mavlink/include/mavlink/v2.0

Submodule mavlink/include/mavlink/v2.0 updated: 2a47f11e73...b32bd3f004

10
src/modules/mavlink/mavlink_parameters.cpp
View File

@@ -450,8 +450,7 @@ MavlinkParametersManager::send_uavcan()
msg.param_value = value.real_value;
} else {
int32_t val;
val = (int32_t)value.int_value;
int32_t val = (int32_t)value.int_value;
memcpy(&msg.param_value, &val, sizeof(int32_t));
msg.param_type = MAVLINK_TYPE_INT32_T;
}
@@ -545,14 +544,19 @@ MavlinkParametersManager::send_param(param_t param, int component_id)
* get param value, since MAVLink encodes float and int params in the same
* space during transmission, copy param onto float val_buf
*/
if (param_get(param, &msg.param_value) != OK) {
float param_value{};
if (param_get(param, &param_value) != OK) {
return 2;
}
msg.param_value = param_value;
msg.param_count = param_count_used();
msg.param_index = param_get_used_index(param);
#if defined(__GNUC__) && __GNUC__ >= 8
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wstringop-truncation"
#endif
/*