Dear all,
我的開發平台是 debian.
ipc 環境:
XDC_INSTALL_DIR = ti-dsp/xdctools_3_31_02_38_core
BIOS_INSTALL_DIR = ti-dsp/ti-sys-bios/bios_6_42_01_20
ipc_3_36_01_11
我想要使用 sys/bios timer on dsp (c67).
修改 ipc_3_36/packages/ti/ipc/tests/messageq_single.c
Int main(Int argc, Char* argv[])
{
#include <xdc/std.h>
#include <xdc/runtime/Assert.h>
#include <xdc/runtime/System.h>
#include <ti/sysbios/BIOS.h>
#include <ti/sysbios/knl/Task.h>
#include <ti/sysbios/knl/Clock.h>
#include <xdc/runtime/Error.h>
#include <ti/ipc/MessageQ.h>
#include <ti/sysbios/hal/Timer.h>
Timer_Params timerParams;
Timer_Handle myTimer;
Error_Block eb;
Error_init(&eb);
Timer_Params_init(&timerParams);
timerParams.period = 1000;
timerParams.periodType = Timer_PeriodType_MICROSECS;
timerParams.arg = 1;
myTimer = Timer_create(Timer_ANY, myHandler1, &timerParams, &eb);
if (myTimer == NULL)
{
// System_abort("Timer create failed");
}
}make -f ipc-bios.mak all
得到 link error
cle674 messageq_single.c ... lnke674 bin/ti_platforms_evmOMAPL138_DSP/messageq_single.xe674 ... undefined first referenced symbol in file --------- ---------------- ti_sysbios_hal_Timer_Params__init__S package/cfg/bin/ti_platforms_evmOMAPL138_DSP/messageq_single/messageq_single.oe674 ti_sysbios_hal_Timer_create package/cfg/bin/ti_platforms_evmOMAPL138_DSP/messageq_single/messageq_single.oe674 error: unresolved symbols remain error: errors encountered during linking; "bin/ti_platforms_evmOMAPL138_DSP/messageq_single.xe674" not built gmake[1]: *** [bin/ti_platforms_evmOMAPL138_DSP/messageq_single.xe674] Error 1 gmake: *** [packages/ti/ipc/tests/,.executables] Error 2 ipc-bios.mak:144: recipe for target 'all' failed
請問我應該怎麼修改, 我沒有使用 ccs, 希望能透過修改 *.cfg 來解決這個問題, 謝謝。
