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Nimble: Compatibility with LFRC calibration

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Nimble has to be aware of the low frequency clock
calibration procedure, in order to not interfere with
the usage of the HFCLK. For more info, see
https://github.com/apache/mynewt-nimble/issues/1207
This commit is contained in:
Christoph Honal 2022-03-25 12:46:49 +01:00
parent 9ffdba3f18
commit 5b2af23dfa
1 changed files with 3 additions and 2 deletions
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5
src/libs/mynewt-nimble/nimble/drivers/nrf52/src/ble_phy.c
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@ -37,6 +37,7 @@
#else #else
#include "core_cm4.h" #include "core_cm4.h"
#endif #endif
#include <legacy/nrf_drv_clock.h>
#if MYNEWT_VAL(BLE_LL_CFG_FEAT_LE_CODED_PHY) #if MYNEWT_VAL(BLE_LL_CFG_FEAT_LE_CODED_PHY)
#if !MYNEWT_VAL_CHOICE(MCU_TARGET, nRF52840) && !MYNEWT_VAL_CHOICE(MCU_TARGET, nRF52811) #if !MYNEWT_VAL_CHOICE(MCU_TARGET, nRF52840) && !MYNEWT_VAL_CHOICE(MCU_TARGET, nRF52811)
@ -2101,7 +2102,7 @@ ble_phy_rfclk_enable(void)
#if MYNEWT #if MYNEWT
nrf52_clock_hfxo_request(); nrf52_clock_hfxo_request();
#else #else
NRF_CLOCK->TASKS_HFCLKSTART = 1; nrf_drv_clock_hfclk_request(NULL);
#endif #endif
} }
@ -2111,6 +2112,6 @@ ble_phy_rfclk_disable(void)
#if MYNEWT #if MYNEWT
nrf52_clock_hfxo_release(); nrf52_clock_hfxo_release();
#else #else
NRF_CLOCK->TASKS_HFCLKSTOP = 1; nrf_drv_clock_hfclk_release();
#endif #endif
} }