Bumped MTU to 247. Now getting ~70kB/s

siliconwitch · siliconwitch · commit 1271c820526e · 2024-09-02T17:15:19.000+02:00
diff --git a/source/application/bluetooth.h b/source/application/bluetooth.h
@@ -28,7 +28,7 @@
 #include <stddef.h>
 #include <stdint.h>
 
-#define BLE_PREFERRED_MAX_MTU 185
+#define BLE_PREFERRED_MAX_MTU 247
 extern uint16_t ble_negotiated_mtu;
 
 void bluetooth_setup(bool factory_reset, bool *is_paired);
diff --git a/source/memory_layout.ld b/source/memory_layout.ld
@@ -51,7 +51,7 @@ ENTRY(Reset_Handler)
 MEMORY
 {
     APPLICATION_FLASH (rx) :      ORIGIN = 0x27000,    LENGTH = 0xCE000
-    APPLICATION_RAM (rwx) :       ORIGIN = 0x200026F8, LENGTH = 256K - 0x26F8
+    APPLICATION_RAM (rwx) :       ORIGIN = 0x200029A8, LENGTH = 256K - 0x29A8
 
     BOOTLOADER_FLASH (rx) :       ORIGIN = 0xF5000,    LENGTH = 0x9000
     BOOTLOADER_RAM (rwx) :        ORIGIN = 0x20002AE8, LENGTH = 256K - 0x2AE8

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ ENTRY(Reset_Handler)`
`51`	`51`	`MEMORY`
`52`	`52`	`{`
`53`	`53`	`APPLICATION_FLASH (rx) : ORIGIN = 0x27000, LENGTH = 0xCE000`
`54`		`- APPLICATION_RAM (rwx) : ORIGIN = 0x200026F8, LENGTH = 256K - 0x26F8`
	`54`	`+ APPLICATION_RAM (rwx) : ORIGIN = 0x200029A8, LENGTH = 256K - 0x29A8`
`55`	`55`
`56`	`56`	`BOOTLOADER_FLASH (rx) : ORIGIN = 0xF5000, LENGTH = 0x9000`
`57`	`57`	`BOOTLOADER_RAM (rwx) : ORIGIN = 0x20002AE8, LENGTH = 256K - 0x2AE8`