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nrfs: Add internal req for MRAM Service #310

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nrfs: Add internal req for MRAM Service #310

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1 change: 1 addition & 0 deletions nrfs/include/internal/requests/nrfs_mram_reqs.h
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@ extern "C" {

enum {
NRFS_MRAM_REQ_SET_LATENCY = NRFS_REQUEST_ID_DEF(NRFS_SERVICE_ID_MRAM, 0x01),
NRFS_MRAM_REQ_INTERNAL = NRFS_REQUEST_ID_DEF(NRFS_SERVICE_ID_MRAM, 0x02),
};

#ifdef __cplusplus
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1 change: 0 additions & 1 deletion nrfs/include/internal/services/nrfs_mram.h
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Expand Up @@ -17,7 +17,6 @@ extern "C" {
typedef enum __NRFS_PACKED {
MRAM_LATENCY_ALLOWED,
MRAM_LATENCY_NOT_ALLOWED,
MRAM_LATENCY_INTERNAL_REQ
} mram_latency_request_t;

/** @brief MRAM set latency data structure. */
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9 changes: 9 additions & 0 deletions nrfs/include/services/nrfs_mram.h
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Expand Up @@ -17,6 +17,7 @@ extern "C" {
typedef enum __NRFS_PACKED {
NRFS_MRAM_LATENCY_REQ_APPLIED, /** sent only as a response to
the request MRAM_LATENCY_NOT_ALLOWED */
NRFS_MRAM_INTERNAL_REQ_APPLIED, /** internal response */
NRFS_MRAM_LATENCY_REQ_REJECTED, /** Request rejected. */
} nrfs_mram_latency_evt_type_t;

Expand Down Expand Up @@ -59,6 +60,14 @@ void nrfs_mram_uninit(void);
*/
nrfs_err_t nrfs_mram_set_latency(mram_latency_request_t mram_latency_request, void * p_context);

/**
* @brief Function for internal usage.
*
* @param[in] enable on/off setting
* @param[in] p_context Opaque user data that will be passed to registered callback.
*/
nrfs_err_t nrfs_mram_internal_switch(bool enable, void * p_context);

#ifdef __cplusplus
}
#endif
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20 changes: 20 additions & 0 deletions nrfs/src/services/nrfs_mram.c
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Expand Up @@ -44,6 +44,21 @@ nrfs_err_t nrfs_mram_set_latency(mram_latency_request_t mram_latency_request, vo
return nrfs_backend_send(&req, sizeof(req));
}

nrfs_err_t nrfs_mram_internal_switch(bool enable, void * p_context)
{
nrfs_mram_set_latency_t req;

NRFS_SERVICE_HDR_FILL(&req, NRFS_MRAM_REQ_INTERNAL);
req.ctx.ctx = (uint32_t)p_context;

if (enable) {
req.data.mram_latency_request = MRAM_LATENCY_ALLOWED;
} else {
req.data.mram_latency_request = MRAM_LATENCY_NOT_ALLOWED;
}
return nrfs_backend_send(&req, sizeof(req));
}

void nrfs_mram_service_notify(void *p_notification, size_t size)
{
if (!m_cb.handler || !m_cb.is_initialized) {
Expand All @@ -65,6 +80,11 @@ void nrfs_mram_service_notify(void *p_notification, size_t size)
m_cb.handler(&evt, (void *)p_data->ctx.ctx);
break;

case NRFS_MRAM_REQ_INTERNAL: /* internal response */
evt.type = NRFS_MRAM_INTERNAL_REQ_APPLIED;
m_cb.handler(&evt, (void *)p_data->ctx.ctx);
break;

default:
break;
}
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