nRF 51 library 'SVCALL' syntax error about ehal HOT 11 CLOSED

Open the file nrf_svc.h in the softdevice headers of the SDK, change the line 55
from
#define GCC_CAST_CPP (uint8_t)
to
#define GCC_CAST_CPP (uint16_t)

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Cool, it is work!
Thank you!

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I have built a "blinky" project, but it doesnt work.

IOPinConfig(0, 11, 0, IOPINDIR_OUTPUT,0, 0);
IOPinSet(0, 11);

while (true)
{
}

I have built same project in uVision:

  nrf_gpio_cfg_output(11);
  nrf_gpio_pin_write(11, 1);
  while (true)
  {
  }

But it is work.

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Do you see it flashing with this ?

	while (1)
	{
		IOPinSet(0, 11);
		msDelay(250);
		IOPinClear(0, 11);
		msDelay(250);
	}

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No.
It looks like that processor not starting, because the PIN is floating, I cant measure GND or VCC on this pin.

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Are you running from within Eclipse ? If not compile the Release build instead. Debug build enabled the semihosting which requires you to run with the debugger which mean you need to run it with Eclipse debug configuration. The Release build is configured for free running.

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No, I not running in Ecliplse, only use the J-link and J-flash.
Which NRF SDK do you recommend?

from ehal.

As I said, you need to compile the Release build for that to use outside of Eclipse.
SDK12 is the last available for nRF51 series. nRF51 is at end of life.

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The problem is same.

I use the nRF5_SDK_12.3.0_d7731ad
Change the GCC_CAST_CPP in nrf_svc.h

But I have more problem:
"error: 'min' was not declared in this scope" in src/imu/imu_invn_icm20948.cpp:332 and src/sensors/agm_invn_icm20948.cpp:435
Fix: #define min(a,b) (((a)<(b))?(a):(b))

"sorry, unimplemented: non-trivial designated initializers not supported" in
ARM/Nordic/src/blueio_blesrvc.cpp: 86, 139, 193, 257
ARM/Nordic/src/uart_bleintrf.cpp: 90, 165
Fix:
From:

const BleSrvcCfg_t s_BlueIOIoSrvcCfg = {
	.SecType = BLESRVC_SECTYPE_NONE,		// Secure or Open service/char
	.UuidBase = BLUEIO_UUID_BASE,			// Base UUID
	.UuidSvc = BLUEIO_UUID_IO_SERVICE,			// Service UUID
	....

To:

const BleSrvcCfg_t s_BlueIOIoSrvcCfg = {
	.SecType = BLESRVC_SECTYPE_NONE,		// Secure or Open service/char
	.UuidBase = BLUEIO_UUID_BASE,			// Base UUID
	.NbUuidBase = 16,
	.UuidSvc = BLUEIO_UUID_IO_SERVICE,			// Service UUID

Is it correct?
Thank you!

from ehal.

"error: 'min' was not declared in this scope" in src/imu/imu_invn_icm20948.cpp:332 and src/sensors/agm_invn_icm20948.cpp:435

Not sure why you get this error. the min/max are define in istddef.h of IOsonata/include. I did not get that error when I compiled.

the s_BlueIOIoSrvcCfg should be

const BleSrvcCfg_t s_BlueIOIoSrvcCfg = {
	.SecType = BLESRVC_SECTYPE_NONE,		// Secure or Open service/char
	.UuidBase = {BLUEIO_UUID_BASE,},			// Base UUID
	.NbUuidBase = 1,
	.UuidSvc = BLUEIO_UUID_IO_SERVICE,			// Service UUID

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Thank you, it works!
After I have do it, and I have build Release.

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