[Backport v3.0-branch] NRFX-7252: rename SDP to HPF

.github/test-spec.yml

@@ -583,7 +583,7 @@
   - "tests/subsys/suit/**/*"
 
 "CI-test-low-level":
-  - "applications/sdp/**/*"
+  - "applications/hpf/**/*"
   - "boards/nordic/nrf54lm20apdk/**/*"
   - "boards/nordic/nrf54lv10apdk/**/*"
   - "drivers/gpio/**/*"
@@ -601,7 +601,7 @@
   - "samples/peripheral/lpuart/**/*"
   - "samples/zephyr/sensor/qdec/**/*"
   - "samples/zephyr/subsys/settings/**/*"
-  - "snippets/sdp/**/*"
+  - "snippets/hpf/**/*"
   - "snippets/nrf54l09-switch-uart/**/*"
   - "soc/nordic/nrf54l/**/*"
   - "tests/benchmarks/multicore/idle/**/*"

CMakeLists.txt

@@ -24,7 +24,7 @@ endforeach()
 include(cmake/extensions.cmake)
 include(cmake/version.cmake)
 include(cmake/version_app.cmake)
-include(cmake/sdp.cmake)
+include(cmake/hpf.cmake)
 
 zephyr_include_directories(include)
 

CODEOWNERS

@@ -34,7 +34,7 @@
 /applications/matter_weather_station/     @nrfconnect/ncs-matter
 /applications/nrf5340_audio/              @nrfconnect/ncs-audio
 /applications/nrf_desktop/                @nrfconnect/ncs-si-bluebagel
-/applications/sdp/                        @nrfconnect/ncs-ll-ursus
+/applications/hpf/                        @nrfconnect/ncs-ll-ursus
 /applications/serial_lte_modem/           @nrfconnect/ncs-co-networking @nrfconnect/ncs-iot-oulu
 /applications/serial_lte_modem/src/lwm2m_carrier/ @nrfconnect/ncs-carrier
 /applications/connectivity_bridge/*.rst   @nrfconnect/ncs-cia-doc
@@ -44,7 +44,7 @@
 /applications/matter_weather_station/*.rst @nrfconnect/ncs-matter-doc
 /applications/nrf5340_audio/**/*.rst      @nrfconnect/ncs-audio-doc
 /applications/nrf_desktop/**/*.rst        @nrfconnect/ncs-si-bluebagel-doc
-/applications/sdp/**/*.rst                @annwoj
+/applications/hpf/**/*.rst                @annwoj
 /applications/serial_lte_modem/**/*.rst   @nrfconnect/ncs-iot-oulu-tampere-doc
 /applications/serial_lte_modem/doc/CARRIER_AT_commands.rst @nrfconnect/ncs-carrier-doc
 
@@ -348,11 +348,12 @@
 /include/drivers/flash/flash_ipuc.h       @nrfconnect/ncs-co-drivers @nrfconnect/ncs-charon
 /include/drivers/gpio/                    @nrfconnect/ncs-co-drivers @nrfconnect/ncs-ll-ursus
 /include/drivers/bme68x_iaq.h             @nrfconnect/ncs-co-drivers @nrfconnect/ncs-cia
-/include/drivers/mspi/nrfe_mspi.h         @nrfconnect/ncs-co-drivers @nrfconnect/ncs-ll-ursus
+/include/drivers/mspi/hpf_mspi.h          @nrfconnect/ncs-co-drivers @nrfconnect/ncs-ll-ursus
 /include/drivers/sensor_sim.h             @nrfconnect/ncs-co-drivers @nrfconnect/ncs-cia
 /include/drivers/sensor_stub.h            @nrfconnect/ncs-co-drivers @nrfconnect/ncs-cia
 /include/emds/                            @balaklaka @nrfconnect/ncs-paladin
 /include/fem_al/                          @nrfconnect/ncs-dragoon
+/include/hpf/                             @nrfconnect/ncs-ll-ursus
 /include/logging/                         @nrfconnect/ncs-protocols-serialization
 /include/mgmt/                            @nrfconnect/ncs-pluto
 /include/modem/                           @nrfconnect/ncs-modem @nrfconnect/ncs-modem-tre
@@ -369,7 +370,6 @@
 /include/sdfw/                            @nrfconnect/ncs-aurora
 /include/sdfw/sdfw_services/extmem_remote.h @nrfconnect/ncs-charon
 /include/sdfw/sdfw_services/suit_service.h @nrfconnect/ncs-charon
-/include/sdp/                             @nrfconnect/ncs-ll-ursus
 /include/shell/                           @nordic-krch
 /include/util/                            @nrfconnect/ncs-aegir @nordic-krch
 /include/tfm/                             @nrfconnect/ncs-aegir
@@ -708,7 +708,7 @@
 /scripts/ncs-docker-version.txt           @nrfconnect/ncs-ci
 /scripts/print_docker_image.sh            @nrfconnect/ncs-ci
 /scripts/print_toolchain_checksum.sh      @nrfconnect/ncs-ci
-/scripts/sdp/                             @nrfconnect/ncs-ll-ursus
+/scripts/hpf/                             @nrfconnect/ncs-ll-ursus
 /scripts/generate_psa_key_attributes.py   @nrfconnect/ncs-aurora
 /scripts/tests/                           @nrfconnect/ncs-pluto @fundakol
 
@@ -725,7 +725,7 @@
 
 # Snippets
 /snippets/ci-shell/                       @nrfconnect/ncs-protocols-serialization
-/snippets/sdp/                            @nrfconnect/ncs-ll-ursus
+/snippets/hpf/                            @nrfconnect/ncs-ll-ursus
 /snippets/hw-flow-control/                @nrfconnect/ncs-low-level-test @miha-nordic
 /snippets/matter-diagnostic-logs/         @nrfconnect/ncs-matter
 /snippets/matter-debug/                   @nrfconnect/ncs-matter

applications/sdp/Kconfig → applications/hpf/Kconfig

@@ -1,7 +1,7 @@
-config SDP_DEVELOPER_MODE
-	bool "SDP developer mode"
+config HPF_DEVELOPER_MODE
+	bool "HPF developer mode"
 	help
-	  SDP developer mode.
+	  High Performance Framework developer mode.
 	  If enabled, changes in HRT files will be included in build.
 	  Otherwise, if there is a change in HRT that produces a different ASM file than
 	  the provided one, build error is reported.

applications/sdp/gpio/CMakeLists.txt → applications/hpf/gpio/CMakeLists.txt

@@ -7,12 +7,12 @@
 cmake_minimum_required(VERSION 3.20.0)
 
 find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
-project(sdp_gpio)
+project(hpf_gpio)
 
-sdp_assembly_install(app "${CMAKE_SOURCE_DIR}/src/hrt/hrt.c")
+hpf_assembly_install(app "${CMAKE_SOURCE_DIR}/src/hrt/hrt.c")
 
 target_sources(app PRIVATE src/main.c)
 
-target_sources_ifdef(CONFIG_SDP_GPIO_BACKEND_ICMSG app PRIVATE src/backend/backend_icmsg.c)
-target_sources_ifdef(CONFIG_SDP_GPIO_BACKEND_ICBMSG app PRIVATE src/backend/backend_icmsg.c)
-target_sources_ifdef(CONFIG_SDP_GPIO_BACKEND_MBOX app PRIVATE  src/backend/backend_mbox.c)
+target_sources_ifdef(CONFIG_HPF_GPIO_BACKEND_ICMSG app PRIVATE src/backend/backend_icmsg.c)
+target_sources_ifdef(CONFIG_HPF_GPIO_BACKEND_ICBMSG app PRIVATE src/backend/backend_icmsg.c)
+target_sources_ifdef(CONFIG_HPF_GPIO_BACKEND_MBOX app PRIVATE  src/backend/backend_mbox.c)

applications/sdp/gpio/Kconfig → applications/hpf/gpio/Kconfig

@@ -1,15 +1,15 @@
-choice SDP_GPIO_BACKEND
+choice HPF_GPIO_BACKEND
 	prompt "Backend"
-	default SDP_GPIO_BACKEND_ICMSG
+	default HPF_GPIO_BACKEND_ICMSG
 
-config SDP_GPIO_BACKEND_MBOX
+config HPF_GPIO_BACKEND_MBOX
 	bool "mbox"
 
-config SDP_GPIO_BACKEND_ICMSG
+config HPF_GPIO_BACKEND_ICMSG
 	bool "icmsg"
 	select IPC_SERVICE
 
-config SDP_GPIO_BACKEND_ICBMSG
+config HPF_GPIO_BACKEND_ICBMSG
 	bool "icbmsg"
 	select IPC_SERVICE
 

applications/sdp/gpio/README.rst → applications/hpf/gpio/README.rst

@@ -1,20 +1,21 @@
 .. _sdp_gpio:
+.. _hpf_gpio:
 
-SDP GPIO
-########
+High-Performance Framework GPIO
+###############################
 
 .. contents::
    :local:
    :depth: 2
 
-This application demonstrates how to create SDP on FLPR in Zephyr threadless mode by implementing a subset of Zephyr GPIO API.
+This application demonstrates how to create a software peripheral on FLPR in High-Performance Framework (HPF) by implementing a subset of Zephyr's GPIO API.
 It is intended for use with Zephyr's :zephyr:code-sample:`blinky` sample.
 
 You can use the following IPC backends:
 
-* mbox (:kconfig:option:`SB_CONFIG_SDP_GPIO_BACKEND_MBOX`)
-* icmsg (:kconfig:option:`SB_CONFIG_SDP_GPIO_BACKEND_ICMSG`)
-* icbmsg (:kconfig:option:`SB_CONFIG_SDP_GPIO_BACKEND_ICBMSG`)
+* mbox (:kconfig:option:`SB_CONFIG_HPF_GPIO_BACKEND_MBOX`)
+* icmsg (:kconfig:option:`SB_CONFIG_HPF_GPIO_BACKEND_ICMSG`)
+* icbmsg (:kconfig:option:`SB_CONFIG_HPF_GPIO_BACKEND_ICBMSG`)
 
 Requirements
 ************
@@ -33,7 +34,7 @@ For example, to build with icmsg backend, run the following commands:
 
   .. code-block:: console
 
-     west build -b nrf54l15dk/nrf54l15/cpuapp -- -DSB_CONFIG_PARTITION_MANAGER=n -DSB_CONFIG_SDP=y -DSB_CONFIG_SDP_GPIO=y -DSB_CONFIG_SDP_GPIO_BACKEND_ICMSG=y -DEXTRA_DTC_OVERLAY_FILE="./boards/nrf54l15dk_nrf54l15_cpuapp_egpio.overlay"
+     west build -b nrf54l15dk/nrf54l15/cpuapp -- -DSB_CONFIG_PARTITION_MANAGER=n -DSB_CONFIG_HPF=y -DSB_CONFIG_HPF_GPIO=y -DSB_CONFIG_HPF_GPIO_BACKEND_ICMSG=y -DEXTRA_DTC_OVERLAY_FILE="./boards/nrf54l15dk_nrf54l15_cpuapp_hpf_gpio.overlay"
      west flash
 
 Upon successful execution, **LED0** will start flashing.

applications/sdp/gpio/sample.yaml → applications/hpf/gpio/sample.yaml

@@ -1,11 +1,11 @@
 sample:
-  name: SDP GPIO application
-  description: SDP GPIO application
+  name: HPF GPIO application
+  description: HPF GPIO application
 common:
   integration_platforms:
     - nrf54l15dk/nrf54l15/cpuflpr
 tests:
-  applications.sdp.gpio.mbox:
+  applications.hpf.gpio.mbox:
     build_only: true
     sysbuild: true
     platform_allow: nrf54l15dk/nrf54l15/cpuflpr
@@ -14,9 +14,9 @@ tests:
       - sysbuild
       - gpio
     required_snippets:
-      - sdp-gpio-mbox
+      - hpf-gpio-mbox
 
-  applications.sdp.gpio.icmsg:
+  applications.hpf.gpio.icmsg:
     build_only: true
     sysbuild: true
     platform_allow: nrf54l15dk/nrf54l15/cpuflpr
@@ -25,9 +25,9 @@ tests:
       - sysbuild
       - gpio
     required_snippets:
-      - sdp-gpio-icmsg
+      - hpf-gpio-icmsg
 
-  applications.sdp.gpio.icbmsg:
+  applications.hpf.gpio.icbmsg:
     sysbuild: true
     build_only: true
     platform_allow: nrf54l15dk/nrf54l15/cpuflpr
@@ -36,4 +36,4 @@ tests:
       - sysbuild
       - gpio
     required_snippets:
-      - sdp-gpio-icbmsg
+      - hpf-gpio-icbmsg

applications/sdp/gpio/src/backend/backend.h → applications/hpf/gpio/src/backend/backend.h

@@ -7,11 +7,11 @@
 #ifndef _BACKEND_H__
 #define _BACKEND_H__
 
-#include <drivers/gpio/nrfe_gpio.h>
+#include <drivers/gpio/hpf_gpio.h>
 
-#if !defined(CONFIG_SDP_GPIO_BACKEND_ICMSG) && \
-	!defined(CONFIG_SDP_GPIO_BACKEND_MBOX) && \
-	!defined(CONFIG_SDP_GPIO_BACKEND_ICBMSG)
+#if !defined(CONFIG_HPF_GPIO_BACKEND_ICMSG) && \
+	!defined(CONFIG_HPF_GPIO_BACKEND_MBOX) && \
+	!defined(CONFIG_HPF_GPIO_BACKEND_ICBMSG)
 #error "Define communication backend type"
 #endif
 
@@ -20,7 +20,7 @@
  *
  * @param packet New packet.
  */
-typedef void (*backend_callback_t)(nrfe_gpio_data_packet_t *packet);
+typedef void (*backend_callback_t)(hpf_gpio_data_packet_t *packet);
 
 /**
  * @brief Initialize backend.

applications/sdp/gpio/src/backend/backend_icmsg.c → applications/hpf/gpio/src/backend/backend_icmsg.c

@@ -21,7 +21,7 @@ static void ep_recv(const void *data, size_t len, void *priv)
 	(void)len;
 	(void)priv;
 
-	cbck((nrfe_gpio_data_packet_t *)data);
+	cbck((hpf_gpio_data_packet_t *)data);
 }
 
 static struct ipc_ept_cfg ep_cfg = {

applications/sdp/gpio/src/backend/backend_mbox.c → applications/hpf/gpio/src/backend/backend_mbox.c

@@ -31,7 +31,7 @@ static void mbox_callback(const struct device *instance, uint32_t channel, void
 		return;
 	}
 
-	nrfe_gpio_mbox_data_t *rx_data = (nrfe_gpio_mbox_data_t *)user_data;
+	hpf_gpio_mbox_data_t *rx_data = (hpf_gpio_mbox_data_t *)user_data;
 
 	/* Try and get lock for the shared data structure */
 	if (!atomic_cas(&rx_data->lock.locked, DATA_LOCK_STATE_WITH_DATA, DATA_LOCK_STATE_BUSY)) {
@@ -40,7 +40,7 @@ static void mbox_callback(const struct device *instance, uint32_t channel, void
 		return;
 	}
 
-	nrfe_gpio_data_packet_t *packet = (nrfe_gpio_data_packet_t *)&rx_data->data;
+	hpf_gpio_data_packet_t *packet = (hpf_gpio_data_packet_t *)&rx_data->data;
 
 	cbck(packet);
 
@@ -80,8 +80,8 @@ int backend_init(backend_callback_t callback)
 	int ret = 0;
 	cbck = callback;
 
-	static nrfe_gpio_mbox_data_t *rx_data =
-		(nrfe_gpio_mbox_data_t *)((uint8_t *)(DT_REG_ADDR(DT_NODELABEL(sram_rx))));
+	static hpf_gpio_mbox_data_t *rx_data =
+		(hpf_gpio_mbox_data_t *)((uint8_t *)(DT_REG_ADDR(DT_NODELABEL(sram_rx))));
 
 	ret = mbox_init((void *)rx_data);
 	if (ret < 0) {

applications/sdp/gpio/src/main.c → applications/hpf/gpio/src/main.c

@@ -10,7 +10,7 @@
 #include <zephyr/kernel.h>
 #include <zephyr/drivers/gpio.h>
 #include <zephyr/dt-bindings/gpio/nordic-nrf-gpio.h>
-#include <drivers/gpio/nrfe_gpio.h>
+#include <drivers/gpio/hpf_gpio.h>
 #include <hal/nrf_vpr_csr.h>
 #include <hal/nrf_vpr_csr_vio.h>
 #include <haly/nrfy_gpio.h>
@@ -36,7 +36,7 @@ static nrf_gpio_pin_pull_t get_pull(gpio_flags_t flags)
 	return NRF_GPIO_PIN_NOPULL;
 }
 
-static int gpio_nrfe_pin_configure(uint8_t port, uint16_t pin, uint32_t flags)
+static int gpio_hpf_pin_configure(uint8_t port, uint16_t pin, uint32_t flags)
 {
 	if (port != 2) {
 		return -EINVAL;
@@ -105,28 +105,28 @@ static int gpio_nrfe_pin_configure(uint8_t port, uint16_t pin, uint32_t flags)
 	return 0;
 }
 
-void process_packet(nrfe_gpio_data_packet_t *packet)
+void process_packet(hpf_gpio_data_packet_t *packet)
 {
 	if (packet->port != 2) {
 		return;
 	}
 
 	switch (packet->opcode) {
-	case NRFE_GPIO_PIN_CONFIGURE: {
-		gpio_nrfe_pin_configure(packet->port, packet->pin, packet->flags);
+	case HPF_GPIO_PIN_CONFIGURE: {
+		gpio_hpf_pin_configure(packet->port, packet->pin, packet->flags);
 		break;
 	}
-	case NRFE_GPIO_PIN_CLEAR: {
+	case HPF_GPIO_PIN_CLEAR: {
 		irq_arg = packet->pin;
 		nrf_vpr_clic_int_pending_set(NRF_VPRCLIC, VEVIF_IRQN(HRT_VEVIF_IDX_GPIO_CLEAR));
 		break;
 	}
-	case NRFE_GPIO_PIN_SET: {
+	case HPF_GPIO_PIN_SET: {
 		irq_arg = packet->pin;
 		nrf_vpr_clic_int_pending_set(NRF_VPRCLIC, VEVIF_IRQN(HRT_VEVIF_IDX_GPIO_SET));
 		break;
 	}
-	case NRFE_GPIO_PIN_TOGGLE: {
+	case HPF_GPIO_PIN_TOGGLE: {
 		irq_arg = packet->pin;
 		nrf_vpr_clic_int_pending_set(NRF_VPRCLIC, VEVIF_IRQN(HRT_VEVIF_IDX_GPIO_TOGGLE));
 		break;

applications/sdp/mspi/CMakeLists.txt → applications/hpf/mspi/CMakeLists.txt

@@ -7,8 +7,8 @@
 cmake_minimum_required(VERSION 3.20.0)
 
 find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
-project(sdp_mspi)
+project(hpf_mspi)
 
-sdp_assembly_install(app "${CMAKE_SOURCE_DIR}/src/hrt/hrt.c")
+hpf_assembly_install(app "${CMAKE_SOURCE_DIR}/src/hrt/hrt.c")
 
 target_sources(app PRIVATE src/main.c)

applications/sdp/mspi/Kconfig → applications/hpf/mspi/Kconfig

@@ -1,8 +1,8 @@
-config SDP_MSPI_MAX_RESPONSE_SIZE
+config HPF_MSPI_MAX_RESPONSE_SIZE
 	int "Max size of response that can be sent to APP core. In bytes."
 	default 524
 
-config SDP_MSPI_IPC_NO_COPY
+config HPF_MSPI_IPC_NO_COPY
 	bool "IPC no copy mode"
 	default y
 	depends on SOC_NRF54L15
@@ -11,10 +11,10 @@ config SDP_MSPI_IPC_NO_COPY
 	  this requires both cores to be able to access each others memory spaces.
 	  If n Data is passed through IPC by copy.
 
-config SDP_MSPI_FAULT_TIMER
-	bool "SDP application fault timer"
+config HPF_MSPI_FAULT_TIMER
+	bool "HPF application fault timer"
 	help
-	  Enable SDP application fault timer.
+	  Enable HPF application fault timer.
 	  Timer is used to detect application faults. If the timer expires,
 	  the application is considered to be in a fault state.
 

applications/sdp/mspi/sample.yaml → applications/hpf/mspi/sample.yaml

@@ -1,11 +1,11 @@
 sample:
-  name: SDP mSPI application
-  description: SDP mSPI application
+  name: HPF mSPI application
+  description: HPF mSPI application
 common:
   integration_platforms:
     - nrf54l15dk/nrf54l15/cpuflpr
 tests:
-  applications.sdp.mspi:
+  applications.hpf.mspi:
     build_only: true
     sysbuild: true
     platform_allow: nrf54l15dk/nrf54l15/cpuflpr

applications/sdp/mspi/src/hrt/hrt.h → applications/hpf/mspi/src/hrt/hrt.h

@@ -9,7 +9,7 @@
 
 #include <stdint.h>
 #include <stdbool.h>
-#include <drivers/mspi/nrfe_mspi.h>
+#include <drivers/mspi/hpf_mspi.h>
 #include <zephyr/drivers/mspi.h>
 
 #define VPRCSR_NORDIC_OUT_HIGH 1