Problem including ble_advdata.h compiling with gcc

[TheBarrelShifter]

Hi,

I'm trying to transition my application from SDK 7.2.0 to SDK_9.0.0 and am having some issues when including ble_advdata.h compiling with gcc:

In file included from Nordic/nRF51_SDK_9.0.0_2e23562/components/softdevice/s110/headers/ble_gap.h:48:0, from Nordic/nRF51_SDK_9.0.0_2e23562/components/softdevice/s110/headers/ble.h:52, from Nordic/nRF51_SDK_9.0.0_2e23562/components/ble/common/ble_advdata.h:28, from src/old_service.cc:10: Nordic/nRF51_SDK_9.0.0_2e23562/components/softdevice/s110/headers/ble_gatts.h: In function 'uint32_t sd_ble_gatts_service_add(uint8_t, const ble_uuid_t*, uint16_t*)': Nordic/nRF51_SDK_9.0.0_2e23562/components/softdevice/s110/headers/nrf_svc.h:57:6: warning: asm operand 0 probably doesn't match constraints );
^

Nordic/nRF51_SDK_9.0.0_2e23562/components/softdevice/s110/headers/ble_gatts.h:382:1: note: in expansion of macro 'SVCALL' SVCALL(SD_BLE_GATTS_SERVICE_ADD, uint32_t, sd_ble_gatts_service_add(uint8_t type, ble_uuid_t const *p_uuid, uint16_t *p_handle)); ^ Nordic/nRF51_SDK_9.0.0_2e23562/components/softdevice/s110/headers/nrf_svc.h:57:6: error: impossible constraint in 'asm' );
^

And many more similar warnings to the first one, only one instance of the error though. The problem seems to be with the construction of the SVCALL macro in nrf_svc.h

Any pointers in the right direction greatly appreciated, Thanks

[Susheel Nuguru]

probably related to this

[TheBarrelShifter]

Doesn't seem to be, replacing __asm with __ASM there are still problems:

Nordic/nRF51_SDK_9.0.0_2e23562/components/softdevice/s110/headers/ble.h:427:1: note: in expansion of macro 'SVCALL' SVCALL(SD_BLE_OPT_SET, uint32_t, sd_ble_opt_set(uint32_t opt_id, ble_opt_t const *p_opt)); ^ Nordic/nRF51_SDK_9.0.0_2e23562/components/softdevice/s110/headers/ble.h: In function 'sd_ble_opt_get': Nordic/nRF51_SDK_9.0.0_2e23562/components/softdevice/s110/headers/nrf_svc.h:56:18: error: expected ')' before ':' token "bx r14" : : "I" (number) : "r0" \

[Susheel Nuguru]

which GCC version are you using? if it is old, try upgrading it

[TheBarrelShifter]

gcc 4.9 2015 q2 - Don't think it gets much more recent than that

[Susheel Nuguru]

you are running this on windows? Why does it not happen on my desk with exactly same gcc version Have you updated your current path in nRF51_SDK_9.0.0_2e23562\components\toolchain\gcc\Makefile.windows?