Hello.
I have a working project on msp430F5438 with sys/bios 6.31.0.4.27 and ccs v5.0.3，I come across many problems which I can’t solve.
1. I add a Idle function with the following methods in the *.cfg file ,
var Idle = xdc.useModule('ti.sysbios.knl.Idle');
Idle.addFunc("&myIdleFxn");
but when I add a breakpoint in ‘myIdleFxn’ function,the breakpoint is gray. The breakpoint can’t work and graph Exec Gragh also can’t see the myIdleFxn working.
2. when I add the load module ,log module,logbuf modele and rta module in default.I can see the graph Exec working with runing threads.But I can’t
See the cpu load and thread load.Then I change the configuration sets the
Agent.transport property to Agent.Transport_USER.but it didn’t work too.
How can I get the load graph?
3. When I want to use the Port2 interrupt,I use the 430 special hwi module with following configuration. But I can’t enter the interrupt service routines when I give port2 a failling edge. Then I try to use Hwi_enableInterrupt(42) and ti_sysbios_family_msp430_Hwi_enableInterrupt__E(42),but they don’t work any more, besides the program is being halt with the console toolbay indicate that
“implemented: Hwi_enableInterrupt
xdc.runtime.Error.raise: terminating execution “.
var ti_sysbios_family_msp430_Hwi = xdc.useModule('ti.sysbios.family.msp430.Hwi');
var Hwi = xdc.useModule('ti.sysbios.family.msp430.Hwi');
var instHwi0Params0 = new Hwi.Params();
instHwi0Params0.eventId = 42;
instHwi0Params0.priority = 5;
var instHwi0 = Hwi.create(42, "&myHwiFxn", instHwi0Params0);
when I configure the register with the following sentence and give port2 a failling edge. Then I can enter the interrupt service routines!
P2DIR = 0x00;
P2OUT = 0x00;
P2IES = 0xff;
P2IE = 0xff;
P2IFG = 0x00;
But I think it is not a good way to make interrupt work.Can you give me a detail description about how to use the special hwi interrupt (including how to start and stop) and give me a code example? And where can I get the sample program for msp430.
Think you very much!