Texas-instruments TMS320C3x Manual do Utilizador Página 203

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 757
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 202
Interlocked Operations
7-19
Program Flow Control
Example 7–12. Code to Synchronize Two TMS320C3x Devices at the Software Level
N
Code for ’C3x #2
Code for ’C3x #1Time
O
(WAIT)
SIGI
SIGISynchronization occurs
7.4.3 Pipeline Effects of Interlocked Instructions
Before performing an interlocked instruction, the XF0 pin must be configured as
an output pin and the XF1 pin must be configured as an input pin through the
IOF register (see subsection 3.1.10,
I/O Flag Register (IOF)
, on page 3-16).
After the XF0 and XF1 pins are configured, no interlocked instruction can occur
in the following two instructions.
Vista de página 202
1 2 ... 198 199 200 201 202 203 204 205 206 207 208 ... 756 757

Comentários a estes Manuais

Sem comentários