I'm so sorry to post this unrelated message. .... Hello, I want to print out some message to console monitor for a debugging from the application loaded at MBX860 through EPPC-Bug.This machine doesn't have any OS and my application is a kernel.
The port status is the following. EPPC-Bug>pf Current Port Assignments: (LUN: Device-Name Port-Name) 00: FDC37C672-COM COM1 (Console) 01: MPC8XX-SMC SMC2 02: MEMORY CHNL0 According to MBX manual, SMC1 is used as console port. If it's true, COM1 is using SMC1? So, I thought I must use SMC'1 UART to print out to a console. Is it correct? I tested the application using SMC1' s UART by applying a SMC's UART application note provided by Motorola's website(MPC860COD17). But It doesn't seem to work. I can't see anything from a console after executing this test application. The following is what I did to run this application using SMC1' UART. ----------- EPPC-Bug>LO 0; X=cat smc1.s3 EPPC-Bug>GO Effective address: 00080004 -------------- I attached the source code. Thank you so much for any help. Okehee -------------- next part -------------- A non-text attachment was scrubbed... Name: smc1.c Type: application/octet-stream Size: 13661 bytes Desc: not available Url : http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20011130/667a7750/attachment.obj
