samples: treewide: Remove HEAP_MEM_POOL_SIZE config from samples

kapbh · NordicBuilder · commit 19ab15cc9235 · 2025-03-19T07:30:58.000Z
K_HEAP size can be determined by CONFIG_HEAP_MEM_POOL_ADD_SIZE* as
configured by individual modules. Hence remove explicit definition of
HEAP_MEM_POOL_SIZE in sample configs.

Signed-off-by: Kapil Bhatt &lt;kapil.bhatt@nordicsemi.no&gt;
diff --git a/samples/wifi/ble_coex/prj.conf b/samples/wifi/ble_coex/prj.conf
@@ -64,7 +64,6 @@ CONFIG_NET_PKT_RX_COUNT=2
 CONFIG_NET_PKT_TX_COUNT=24
 CONFIG_NET_BUF_RX_COUNT=2
 CONFIG_NET_BUF_TX_COUNT=48
-CONFIG_HEAP_MEM_POOL_SIZE=230000
 
 CONFIG_WIFI_CREDENTIALS=y
 CONFIG_WIFI_CREDENTIALS_STATIC=y
diff --git a/samples/wifi/monitor/prj.conf b/samples/wifi/monitor/prj.conf
@@ -27,7 +27,6 @@ CONFIG_NET_PKT_TX_COUNT=3
 # tuned for performance, but this will be revisited in the future.
 CONFIG_NET_BUF_RX_COUNT=60
 CONFIG_NET_BUF_TX_COUNT=6
-CONFIG_HEAP_MEM_POOL_SIZE=230000
 CONFIG_NET_TC_TX_COUNT=1
 
 CONFIG_INIT_STACKS=y
diff --git a/samples/wifi/offloaded_raw_tx/prj.conf b/samples/wifi/offloaded_raw_tx/prj.conf
@@ -4,5 +4,3 @@ CONFIG_NRF70_OFFLOADED_RAW_TX=y
 
 # Memories
 CONFIG_MAIN_STACK_SIZE=5200
-CONFIG_HEAP_MEM_POOL_SIZE=18000
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
diff --git a/samples/wifi/promiscuous/prj.conf b/samples/wifi/promiscuous/prj.conf
@@ -39,7 +39,6 @@ CONFIG_NET_PKT_TX_COUNT=3
 # tuned for performance, but this will be revisited in the future.
 CONFIG_NET_BUF_RX_COUNT=60
 CONFIG_NET_BUF_TX_COUNT=6
-CONFIG_HEAP_MEM_POOL_SIZE=230000
 CONFIG_NET_TC_TX_COUNT=1
 
 CONFIG_NET_IF_UNICAST_IPV4_ADDR_COUNT=1
diff --git a/samples/wifi/provisioning/ble/prj.conf b/samples/wifi/provisioning/ble/prj.conf
@@ -31,7 +31,6 @@ CONFIG_NET_PKT_TX_COUNT=8
 # tuned for performance, but this will be revisited in the future.
 CONFIG_NET_BUF_RX_COUNT=16
 CONFIG_NET_BUF_TX_COUNT=16
-CONFIG_HEAP_MEM_POOL_SIZE=183600
 CONFIG_NET_TC_TX_COUNT=1
 
 CONFIG_NET_IF_UNICAST_IPV4_ADDR_COUNT=1
diff --git a/samples/wifi/provisioning/softap/prj.conf b/samples/wifi/provisioning/softap/prj.conf
@@ -10,8 +10,6 @@ CONFIG_PM_PARTITION_SIZE_TFM_SRAM=0xa000
 CONFIG_PM_PARTITION_SIZE_TFM=0x20000
 
 # Optimize Wi-Fi stack to save some memory.
-CONFIG_HEAP_MEM_POOL_SIZE=120000
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
 CONFIG_NRF70_RX_NUM_BUFS=16
 CONFIG_NRF70_MAX_TX_AGGREGATION=4
 
diff --git a/samples/wifi/radio_test/multi_domain/prj.conf b/samples/wifi/radio_test/multi_domain/prj.conf
@@ -14,10 +14,6 @@ CONFIG_NRF70_SR_COEX=y
 # Memories
 CONFIG_MAIN_STACK_SIZE=5200
 CONFIG_SHELL_STACK_SIZE=5200
-#64K memory needed for IQ sample captures.
-CONFIG_HEAP_MEM_POOL_SIZE=98304
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
-
 
 # Debugging
 CONFIG_STACK_SENTINEL=y
diff --git a/samples/wifi/raw_tx_packet/prj.conf b/samples/wifi/raw_tx_packet/prj.conf
@@ -32,8 +32,6 @@ CONFIG_NET_PKT_TX_COUNT=8
 # tuned for performance, but this will be revisited in the future.
 CONFIG_NET_BUF_RX_COUNT=8
 CONFIG_NET_BUF_TX_COUNT=16
-CONFIG_HEAP_MEM_POOL_SIZE=105000
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
 CONFIG_NRF70_RX_NUM_BUFS=16
 CONFIG_NET_TC_TX_COUNT=1
 
diff --git a/samples/wifi/scan/prj.conf b/samples/wifi/scan/prj.conf
@@ -6,8 +6,6 @@
 CONFIG_WIFI=y
 CONFIG_WIFI_NRF70=y
 CONFIG_NET_L2_WIFI_MGMT=y
-CONFIG_HEAP_MEM_POOL_SIZE=25000
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
 
 # System settings
 CONFIG_ASSERT=y
diff --git a/samples/wifi/shell/prj.conf b/samples/wifi/shell/prj.conf
@@ -34,9 +34,6 @@ CONFIG_NET_BUF_RX_COUNT=16
 CONFIG_NET_BUF_TX_COUNT=16
 CONFIG_NRF70_RX_NUM_BUFS=16
 CONFIG_NRF70_MAX_TX_AGGREGATION=4
-# nRF700x is main consumer: (16 + 8) * 1600 = ~40KB + ~40KB control path (experimental)
-CONFIG_HEAP_MEM_POOL_SIZE=100000
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
 CONFIG_NET_TC_TX_COUNT=1
 
 CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=4
diff --git a/samples/wifi/shutdown/prj.conf b/samples/wifi/shutdown/prj.conf
@@ -6,8 +6,6 @@
 CONFIG_WIFI=y
 CONFIG_WIFI_NRF70=y
 CONFIG_NET_L2_WIFI_MGMT=y
-CONFIG_HEAP_MEM_POOL_SIZE=25000
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
 
 # Networking
 CONFIG_NETWORKING=y
diff --git a/samples/wifi/softap/prj.conf b/samples/wifi/softap/prj.conf
@@ -32,8 +32,6 @@ CONFIG_NET_PKT_TX_COUNT=8
 CONFIG_NET_BUF_RX_COUNT=8
 CONFIG_NET_BUF_TX_COUNT=16
 CONFIG_NRF70_RX_NUM_BUFS=16
-CONFIG_HEAP_MEM_POOL_SIZE=115000
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
 CONFIG_NET_TC_TX_COUNT=1
 
 CONFIG_NET_IF_UNICAST_IPV4_ADDR_COUNT=1
diff --git a/samples/wifi/sta/prj.conf b/samples/wifi/sta/prj.conf
@@ -33,8 +33,6 @@ CONFIG_NRF70_RX_NUM_BUFS=16
 # tuned for performance, but this will be revisited in the future.
 CONFIG_NET_BUF_RX_COUNT=16
 CONFIG_NET_BUF_TX_COUNT=32
-CONFIG_HEAP_MEM_POOL_SIZE=105000
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
 CONFIG_NET_TC_TX_COUNT=1
 
 CONFIG_NET_IF_UNICAST_IPV4_ADDR_COUNT=1
diff --git a/samples/wifi/thread_coex/prj.conf b/samples/wifi/thread_coex/prj.conf
@@ -56,7 +56,6 @@ CONFIG_ZVFS_OPEN_MAX=16
 
 # Optimized networking settings for performance
 CONFIG_NET_TC_TX_COUNT=1
-CONFIG_HEAP_MEM_POOL_SIZE=230000
 
 # Below Wi-Fi configs need to be modified based on security
 CONFIG_WIFI_CREDENTIALS=y
diff --git a/samples/wifi/throughput/prj.conf b/samples/wifi/throughput/prj.conf
@@ -36,9 +36,6 @@ CONFIG_NET_BUF_RX_COUNT=16
 CONFIG_NET_BUF_TX_COUNT=16
 CONFIG_NRF70_RX_NUM_BUFS=16
 CONFIG_NRF70_MAX_TX_AGGREGATION=4
-# nRF700x is main consumer: (16 + 8) * 1600 = ~40KB + ~40KB control path (experimental)
-CONFIG_HEAP_MEM_POOL_SIZE=110000
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
 CONFIG_NET_TC_TX_COUNT=1
 
 CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=4
diff --git a/samples/wifi/twt/prj.conf b/samples/wifi/twt/prj.conf
@@ -29,8 +29,6 @@ CONFIG_NET_PKT_TX_COUNT=8
 CONFIG_NET_PKT_RX_COUNT=16
 CONFIG_NET_BUF_TX_COUNT=16
 CONFIG_NET_BUF_RX_COUNT=16
-CONFIG_HEAP_MEM_POOL_SIZE=105000
-CONFIG_HEAP_MEM_POOL_IGNORE_MIN=y
 CONFIG_NRF70_RX_NUM_BUFS=16
 #CONFIG_SPEED_OPTIMIZATIONS=y
 #CONFIG_NRF70_MAX_TX_AGGREGATION=9
diff --git a/samples/wifi/wfa_qt_app/prj.conf b/samples/wifi/wfa_qt_app/prj.conf
@@ -42,7 +42,6 @@ CONFIG_NET_PKT_TX_COUNT=8
 # tuned for performance, but this will be revisited in the future.
 CONFIG_NET_BUF_RX_COUNT=16
 CONFIG_NET_BUF_TX_COUNT=16
-CONFIG_HEAP_MEM_POOL_SIZE=183600
 CONFIG_NET_TC_TX_COUNT=1
 
 CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=4
