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CC1200 set_channel: compute channel within bounds from any input channel

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This commit is contained in:
Simon Duquennoy 2018-10-03 13:31:33 +02:00
parent e18660367b
commit ddeeb63ddd
1 changed files with 3 additions and 0 deletions
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3
arch/dev/cc1200/cc1200.c
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@ -2115,6 +2115,9 @@ set_channel(uint8_t channel)
uint8_t was_off = 0; uint8_t was_off = 0;
uint32_t freq; uint32_t freq;
channel %= (CC1200_RF_CFG.max_channel - CC1200_RF_CFG.min_channel + 1);
channel += CC1200_RF_CFG.min_channel;
#if 0 #if 0
/* /*
* We explicitly allow a channel update even if the channel does not change. * We explicitly allow a channel update even if the channel does not change.