Visible to Intel only — GUID: sfo1410069920804
Ixiasoft
Visible to Intel only — GUID: sfo1410069920804
Ixiasoft
24.3.1. Clocks
Timer |
System Clock |
Notes |
---|---|---|
OSC1 timer 0 |
osc1_clk | — |
OSC1 timer 1 |
||
SP timer 0 |
l4_sp_clk | Timer must be disabled if clock frequency changes |
SP timer 1 |
The timers above are labeled according to the clock it receives. OSC timers receive the oscillator clock osc1_clk and the SP timers receives the l4 slave peripheral clock l4_sp_clk .
SP timer 0 and SP timer 1 must be disabled before l4_sp_clk is changed to another frequency. You can then re-enable the timer once the clock frequency change takes effect. You cannot change the frequency of OSC1 timer 0 and OSC1 timer 1.