Potenta: increase RPC message buffer size

facchinm · facchinm · commit da69e33bcb9c · 2022-03-28T15:49:55.000+02:00
diff --git a/libraries/RPC/src/RPC.cpp b/libraries/RPC/src/RPC.cpp
@@ -11,8 +11,8 @@ void rpc::client::send_msgpack(RPCLIB_MSGPACK::sbuffer *buffer) {
   OPENAMP_send(&rp_endpoints[ENDPOINT_RAW], (const uint8_t*)buffer->data(), buffer->size());
 }
 
-static RingBufferN<256> intermediate_buffer;
-static RingBufferN<256> intermediate_buffer_resp;
+static RingBufferN<RPMSG_BUFFER_SIZE> intermediate_buffer;
+static RingBufferN<RPMSG_BUFFER_SIZE> intermediate_buffer_resp;
 //static uint8_t intermediate_buffer_resp[256];
 static rtos::Mutex rx_mtx;
 
diff --git a/variants/PORTENTA_H7_M4/conf/mbed_app.json b/variants/PORTENTA_H7_M4/conf/mbed_app.json
@@ -17,7 +17,7 @@
         "VIRTIO_SLAVE_ONLY",
         "NO_ATOMIC_64_SUPPORT",
         "METAL_MAX_DEVICE_REGIONS=2",
-        "RPMSG_BUFFER_SIZE=100"
+        "RPMSG_BUFFER_SIZE=2048"
       ]
     }
   }
diff --git a/variants/PORTENTA_H7_M4/defines.txt b/variants/PORTENTA_H7_M4/defines.txt
@@ -55,7 +55,7 @@
 -DNO_ATOMIC_64_SUPPORT
 -DNO_VTOR_RELOCATE
 -DQSPI_NO_SAMPLE_SHIFT
--DRPMSG_BUFFER_SIZE=100
+-DRPMSG_BUFFER_SIZE=2048
 -DSTM32H747xx
 -DTARGET_CORDIO
 -DTARGET_CORTEX
diff --git a/variants/PORTENTA_H7_M7/conf/mbed_app.json b/variants/PORTENTA_H7_M7/conf/mbed_app.json
@@ -22,7 +22,7 @@
         "VIRTIO_MASTER_ONLY",
         "NO_ATOMIC_64_SUPPORT",
         "METAL_MAX_DEVICE_REGIONS=2",
-        "RPMSG_BUFFER_SIZE=100"
+        "RPMSG_BUFFER_SIZE=2048"
       ]
     }
   }
diff --git a/variants/PORTENTA_H7_M7/defines.txt b/variants/PORTENTA_H7_M7/defines.txt
@@ -54,7 +54,7 @@
 -DMETAL_MAX_DEVICE_REGIONS=2
 -DNO_ATOMIC_64_SUPPORT
 -DQSPI_NO_SAMPLE_SHIFT
--DRPMSG_BUFFER_SIZE=100
+-DRPMSG_BUFFER_SIZE=2048
 -DSTM32H747xx
 -DTARGET_CORDIO
 -DTARGET_CORTEX

Original file line number	Diff line number	Diff line change
`@@ -11,8 +11,8 @@ void rpc::client::send_msgpack(RPCLIB_MSGPACK::sbuffer *buffer) {`
`11`	`11`	`OPENAMP_send(&rp_endpoints[ENDPOINT_RAW], (const uint8_t*)buffer->data(), buffer->size());`
`12`	`12`	`}`
`13`	`13`
`14`		`-static RingBufferN<256> intermediate_buffer;`
`15`		`-static RingBufferN<256> intermediate_buffer_resp;`
	`14`	`+static RingBufferN<RPMSG_BUFFER_SIZE> intermediate_buffer;`
	`15`	`+static RingBufferN<RPMSG_BUFFER_SIZE> intermediate_buffer_resp;`
`16`	`16`	`//static uint8_t intermediate_buffer_resp[256];`
`17`	`17`	`static rtos::Mutex rx_mtx;`
`18`	`18`
Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@`
`17`	`17`	`"VIRTIO_SLAVE_ONLY",`
`18`	`18`	`"NO_ATOMIC_64_SUPPORT",`
`19`	`19`	`"METAL_MAX_DEVICE_REGIONS=2",`
`20`		`- "RPMSG_BUFFER_SIZE=100"`
	`20`	`+ "RPMSG_BUFFER_SIZE=2048"`
`21`	`21`	`]`
`22`	`22`	`}`
`23`	`23`	`}`
Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@`
`22`	`22`	`"VIRTIO_MASTER_ONLY",`
`23`	`23`	`"NO_ATOMIC_64_SUPPORT",`
`24`	`24`	`"METAL_MAX_DEVICE_REGIONS=2",`
`25`		`- "RPMSG_BUFFER_SIZE=100"`
	`25`	`+ "RPMSG_BUFFER_SIZE=2048"`
`26`	`26`	`]`
`27`	`27`	`}`
`28`	`28`	`}`