MPC5777C

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

MPC5777C

735件の閲覧回数
PENGHAN
Contributor II

 

Hello,The chip I use is mpc5777C, the IDE is S32DS2.1, and the program is added in the attachment. When I debug the Decrementer interrupt (interrupt number 10), the program will run away.
Proceed as follows:
First initialize the HID0 register, TSR, TCR register;
Then initialize IVPR and IVOR10;
Finally, the program will jump to IVOR10_Handler;
Please help me solve how the program jumps to interrupt No. 10 and executes related functions.

Respect

0 件の賞賛
2 返答(返信)

701件の閲覧回数
PetrS
NXP TechSupport
NXP TechSupport

Hi,

I did some changes so project can be compiled and goes to you int_dec_isr interrupt.

BR, Petr

0 件の賞賛

336件の閲覧回数
kaffel
Contributor I

Hi,

I built the MPC5777C_DSPI_Master_TXRX_DMA_S32DSPower21_Z7_0 project, I connected the SDO and SDI(loopback), I ran the code to see the  DSPI_Master_Receive_Data is not udpated it always 0 any idea?, i can see the sck and SDO dataout on the scope.

 

Thanks
Mohamed.

0 件の賞賛