MightyPork/TinyFrame
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Add re-entrancy support / multiple instances (#9)

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* done with changes but now segfaulting

* fixed the bug

* fix some bad indents

* some cleanings

* updated readme
This commit is contained in:
MightyPork
2017-12-14 00:28:06 +01:00
committed by GitHub
parent 77f60e1876
commit db0ae30f41
14 changed files with 1274 additions and 1171 deletions
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demo/simple/Makefile
+1 -1
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@@ -1,6 +1,6 @@
CFILES=../utils.c ../../TinyFrame.c
INCLDIRS=-I. -I.. -I../..
CFLAGS=-O0 -ggdb --std=gnu99 -Wno-main -Wall -Wextra $(CFILES) $(INCLDIRS)
CFLAGS=-O0 -ggdb --std=gnu99 -Wno-main -Wno-unused -Wall -Wextra $(CFILES) $(INCLDIRS)
run: test.bin
./test.bin
demo/simple/test.c
+36 -35
View File
@@ -3,63 +3,64 @@
#include "../../TinyFrame.h"
#include "../utils.h"
TinyFrame *demo_tf;
/**
* This function should be defined in the application code.
* It implements the lowest layer - sending bytes to UART (or other)
*/
void TF_WriteImpl(const uint8_t *buff, size_t len)
void TF_WriteImpl(TinyFrame *tf, const uint8_t *buff, size_t len)
{
printf("--------------------\n");
printf("\033[32mTF_WriteImpl - sending frame:\033[0m\n");
dumpFrame(buff, len);
printf("--------------------\n");
printf("\033[32mTF_WriteImpl - sending frame:\033[0m\n");
dumpFrame(buff, len);
// Send it back as if we received it
TF_Accept(buff, len);
// Send it back as if we received it
TF_Accept(tf, buff, len);
}
/** An example listener function */
TF_Result myListener(TF_Msg *msg)
TF_Result myListener(TinyFrame *tf, TF_Msg *msg)
{
dumpFrameInfo(msg);
return TF_STAY;
dumpFrameInfo(msg);
return TF_STAY;
}
TF_Result testIdListener(TF_Msg *msg)
TF_Result testIdListener(TinyFrame *tf, TF_Msg *msg)
{
printf("OK - ID Listener triggered for msg!\n");
dumpFrameInfo(msg);
return TF_CLOSE;
printf("OK - ID Listener triggered for msg!\n");
dumpFrameInfo(msg);
return TF_CLOSE;
}
void main(void)
{
TF_Msg msg;
const char *longstr = "Lorem ipsum dolor sit amet.";
TF_Msg msg;
const char *longstr = "Lorem ipsum dolor sit amet.";
// Set up the TinyFrame library
TF_Init(TF_MASTER); // 1 = master, 0 = slave
TF_AddGenericListener(myListener);
// Set up the TinyFrame library
demo_tf = TF_Init(TF_MASTER); // 1 = master, 0 = slave
TF_AddGenericListener(demo_tf, myListener);
printf("------ Simulate sending a message --------\n");
printf("------ Simulate sending a message --------\n");
TF_ClearMsg(&msg);
msg.type = 0x22;
msg.data = (pu8)"Hello TinyFrame";
msg.len = 16;
TF_Send(&msg);
TF_ClearMsg(&msg);
msg.type = 0x22;
msg.data = (pu8) "Hello TinyFrame";
msg.len = 16;
TF_Send(demo_tf, &msg);
msg.type = 0x33;
msg.data = (pu8)longstr;
msg.len = (TF_LEN) (strlen(longstr)+1); // add the null byte
TF_Send(&msg);
msg.type = 0x33;
msg.data = (pu8) longstr;
msg.len = (TF_LEN) (strlen(longstr) + 1); // add the null byte
TF_Send(demo_tf, &msg);
msg.type = 0x44;
msg.data = (pu8)"Hello2";
msg.len = 7;
TF_Send(&msg);
msg.type = 0x44;
msg.data = (pu8) "Hello2";
msg.len = 7;
TF_Send(demo_tf, &msg);
msg.len = 0;
msg.type = 0x77;
TF_Query(&msg, testIdListener, 0);
msg.len = 0;
msg.type = 0x77;
TF_Query(demo_tf, &msg, testIdListener, 0);
}