From 7c78142f88477bc6d20c88807014a985753b3c12 Mon Sep 17 00:00:00 2001
From: Anatole SCHRAMM <schramma@ldlcxl0013.ldl.st.com>
Date: Tue, 18 Apr 2023 17:03:12 +0200
Subject: [PATCH] Changed some BLE stack parameters as I'm trying to make
 bonding with passcode work

---
 app/nano_shell_command.c                      |  2 +-
 .../porting/w800/include/syscfg/syscfg.h      | 20 +++++++++----------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/app/nano_shell_command.c b/app/nano_shell_command.c
index 82e2742..e3cb1de 100644
--- a/app/nano_shell_command.c
+++ b/app/nano_shell_command.c
@@ -864,7 +864,7 @@ int _bluetooth(const shell_cmd_t *pcmd, int argc, char *const argv[])
   }
   else
   {
-    shell_printf("List of bluetooth actions :"NEW_LINE"enable"NEW_LINE"disable"NEW_LINE"start_demo"NEW_LINE"stop_demo"NEW_LINE"send_ble_notif toast \"msg\"|bat \"%%\"|findPhone|music|notify"NEW_LINE"mtu_exch"NEW_LINE
+    shell_printf("List of bluetooth actions :"NEW_LINE"enable 0|1 0|1"NEW_LINE"disable"NEW_LINE"start_demo"NEW_LINE"stop_demo"NEW_LINE"send_ble_notif toast \"msg\"|bat \"%%\"|findPhone|music|notify"NEW_LINE"mtu_exch"NEW_LINE
     "up_conn_param itvl_min itvl_max latency supervision_timeout min_ce_len max_ce_len"NEW_LINE
     "ble_tx_power 1|2|3|4|5"NEW_LINE
     "bt_tx_power 1|2|3|4|5"NEW_LINE
diff --git a/src/bt/blehost/porting/w800/include/syscfg/syscfg.h b/src/bt/blehost/porting/w800/include/syscfg/syscfg.h
index 9a58cc5..ca16f07 100644
--- a/src/bt/blehost/porting/w800/include/syscfg/syscfg.h
+++ b/src/bt/blehost/porting/w800/include/syscfg/syscfg.h
@@ -61,11 +61,11 @@
 #endif
 
 #ifndef MYNEWT_VAL_MSYS_1_BLOCK_COUNT
-#define MYNEWT_VAL_MSYS_1_BLOCK_COUNT (24)
+#define MYNEWT_VAL_MSYS_1_BLOCK_COUNT (10) // Default 24
 #endif
 
 #ifndef MYNEWT_VAL_MSYS_1_BLOCK_SIZE
-#define MYNEWT_VAL_MSYS_1_BLOCK_SIZE (292)
+#define MYNEWT_VAL_MSYS_1_BLOCK_SIZE (150) // Default 292
 #endif
 
 #ifndef MYNEWT_VAL_MSYS_1_SANITY_MIN_COUNT
@@ -302,7 +302,7 @@
 #endif
 
 #ifndef MYNEWT_VAL_LOG_LEVEL
-#define MYNEWT_VAL_LOG_LEVEL (2)
+#define MYNEWT_VAL_LOG_LEVEL (0)//(2)
 #endif
 
 /*** @apache-mynewt-core/sys/mfg */
@@ -425,7 +425,7 @@
 
 /*** @apache-mynewt-nimble/nimble/host */
 #ifndef MYNEWT_VAL_BLE_ATT_PREFERRED_MTU
-#define MYNEWT_VAL_BLE_ATT_PREFERRED_MTU (512)
+#define MYNEWT_VAL_BLE_ATT_PREFERRED_MTU (256) // 512
 #endif
 
 #ifndef MYNEWT_VAL_BLE_ATT_SVR_FIND_INFO
@@ -707,7 +707,7 @@
 #endif
 
 #ifndef MYNEWT_VAL_BLE_SM_IO_CAP
-#define MYNEWT_VAL_BLE_SM_IO_CAP (BLE_HS_IO_NO_INPUT_OUTPUT)
+#define MYNEWT_VAL_BLE_SM_IO_CAP (BLE_HS_IO_DISPLAY_ONLY)//(BLE_HS_IO_NO_INPUT_OUTPUT)
 #endif
 
 #ifndef MYNEWT_VAL_BLE_SM_KEYPRESS
@@ -723,7 +723,7 @@
 #endif
 
 #ifndef MYNEWT_VAL_BLE_SM_MITM
-#define MYNEWT_VAL_BLE_SM_MITM (0)
+#define MYNEWT_VAL_BLE_SM_MITM (1)//(0)
 #endif
 
 #ifndef MYNEWT_VAL_BLE_SM_OOB_DATA_FLAG
@@ -731,7 +731,7 @@
 #endif
 
 #ifndef MYNEWT_VAL_BLE_SM_OUR_KEY_DIST
-#define MYNEWT_VAL_BLE_SM_OUR_KEY_DIST (0x00)
+#define MYNEWT_VAL_BLE_SM_OUR_KEY_DIST (0x03) //(0x00)
 #endif
 
 #ifndef MYNEWT_VAL_BLE_SM_SC
@@ -925,7 +925,7 @@
 
 /*** @apache-mynewt-nimble/nimble/transport/socket */
 #ifndef MYNEWT_VAL_BLE_ACL_BUF_COUNT
-#define MYNEWT_VAL_BLE_ACL_BUF_COUNT (36)
+#define MYNEWT_VAL_BLE_ACL_BUF_COUNT (15) // Default 36 
 #endif
 
 #ifndef MYNEWT_VAL_BLE_ACL_BUF_SIZE
@@ -947,11 +947,11 @@
 #endif
 
 #ifndef MYNEWT_VAL_BLE_HCI_EVT_HI_BUF_COUNT
-#define MYNEWT_VAL_BLE_HCI_EVT_HI_BUF_COUNT (16)
+#define MYNEWT_VAL_BLE_HCI_EVT_HI_BUF_COUNT (10) // Default 16
 #endif
 
 #ifndef MYNEWT_VAL_BLE_HCI_EVT_LO_BUF_COUNT
-#define MYNEWT_VAL_BLE_HCI_EVT_LO_BUF_COUNT (96)
+#define MYNEWT_VAL_BLE_HCI_EVT_LO_BUF_COUNT (20) // Default 96
 #endif
 
 #ifndef MYNEWT_VAL_BLE_SOCK_CLI_SYSINIT_STAGE