Changeset 0eb85ae in rtems


Ignore:
Timestamp:
Aug 5, 1998, 11:57:35 PM (22 years ago)
Author:
Joel Sherrill <joel.sherrill@…>
Branches:
4.10, 4.11, 4.8, 4.9, master
Children:
308e18c
Parents:
d4bf16c
Message:

Commented out the code which yields the CPU when the serial controller is
busy. This type of behavior perturbs the tests and many of them will
not pass.

Location:
c/src
Files:
6 edited

Legend:

Unmodified
Added
Removed
  • c/src/lib/libchip/serial/mc68681.c

    rd4bf16c r0eb85ae  
    372372     */
    373373
     374#if 0
    374375     if(_System_state_Is_up(_System_state_Get())) {
    375376       rtems_task_wake_after(RTEMS_YIELD_PROCESSOR);
    376377     }
     378#endif
    377379     ucLineStatus = (*getReg)(pMC68681_port, MC68681_STATUS);
    378380     if(!--iTimeout) {
  • c/src/lib/libchip/serial/ns16550.c

    rd4bf16c r0eb85ae  
    202202     * Yield while we wait
    203203     */
     204#if 0
    204205     if(_System_state_Is_up(_System_state_Get())) {
    205206       rtems_task_wake_after(RTEMS_YIELD_PROCESSOR);
    206207     }
     208#endif
    207209     ucLineStatus = (*getReg)(pNS16550, NS16550_LINE_STATUS);
    208210     if(!--iTimeout) {
  • c/src/lib/libchip/serial/z85c30.c

    rd4bf16c r0eb85ae  
    872872     * Yield while we wait
    873873     */
     874#if 0
    874875    if (_System_state_Is_up(_System_state_Get())) {
    875876      rtems_task_wake_after(RTEMS_YIELD_PROCESSOR);
    876877    }
     878#endif
    877879    z85c30_status = (*getReg)(ulCtrlPort, SCC_WR0_SEL_RD0);
    878880  }
  • c/src/libchip/serial/mc68681.c

    rd4bf16c r0eb85ae  
    372372     */
    373373
     374#if 0
    374375     if(_System_state_Is_up(_System_state_Get())) {
    375376       rtems_task_wake_after(RTEMS_YIELD_PROCESSOR);
    376377     }
     378#endif
    377379     ucLineStatus = (*getReg)(pMC68681_port, MC68681_STATUS);
    378380     if(!--iTimeout) {
  • c/src/libchip/serial/ns16550.c

    rd4bf16c r0eb85ae  
    202202     * Yield while we wait
    203203     */
     204#if 0
    204205     if(_System_state_Is_up(_System_state_Get())) {
    205206       rtems_task_wake_after(RTEMS_YIELD_PROCESSOR);
    206207     }
     208#endif
    207209     ucLineStatus = (*getReg)(pNS16550, NS16550_LINE_STATUS);
    208210     if(!--iTimeout) {
  • c/src/libchip/serial/z85c30.c

    rd4bf16c r0eb85ae  
    872872     * Yield while we wait
    873873     */
     874#if 0
    874875    if (_System_state_Is_up(_System_state_Get())) {
    875876      rtems_task_wake_after(RTEMS_YIELD_PROCESSOR);
    876877    }
     878#endif
    877879    z85c30_status = (*getReg)(ulCtrlPort, SCC_WR0_SEL_RD0);
    878880  }
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