RE: How to use SDK in your custom library in SES?

ephimee — Fri, 10 Apr 2020 22:41:54 GMT

Thanks for the quick reply, it works!

RE: How to use SDK in your custom library in SES?

hmolesworth — Fri, 10 Apr 2020 21:34:20 GMT

"static" in this file context means "I am invisible to all other source files". Simply remove "static" in both files:

In main.c change:
/* Indicates if operation on TWI has ended. */
static volatile bool m_xfer_done = false;
/* TWI instance. */
static const nrf_drv_twi_t m_twi = NRF_DRV_TWI_INSTANCE(TWI_INSTANCE_ID);
 to:
 /* Indicates if operation on TWI has ended. */
volatile bool m_xfer_done = false;
/* TWI instance. */
const nrf_drv_twi_t m_twi = NRF_DRV_TWI_INSTANCE(TWI_INSTANCE_ID);

In mylib.c change:
extern static volatile bool m_xfer_done;
extern static const nrf_drv_twi_t m_twi;
to:
extern volatile bool m_xfer_done;
extern const nrf_drv_twi_t m_twi;