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zephyr: on nrf5340_cpuapp increase clock to 128MHz

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This commit is contained in:
Dirk Helbig 2023-09-22 14:32:18 +02:00 committed by Matthias Ringwald
parent c169b70d58
commit 81b4771675
1 changed files with 11 additions and 5 deletions
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16
port/zephyr/src/main.c
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@ -18,7 +18,10 @@
#include <zephyr/bluetooth/hci_raw.h> #include <zephyr/bluetooth/hci_raw.h>
// Nordic NDK // Nordic NDK
#if defined(CONFIG_HAS_NORDIC_DRIVERS)
#include "nrf.h" #include "nrf.h"
#include <nrfx_clock.h>
#endif
// BTstack // BTstack
#include "btstack_debug.h" #include "btstack_debug.h"
@ -147,7 +150,6 @@ static void transport_deliver_controller_packet(struct net_buf * buf){
// btstack_run_loop_zephry.c // btstack_run_loop_zephry.c
// the run loop // the run loop
//static btstack_linked_list_t timers;
// TODO: handle 32 bit ms time overrun // TODO: handle 32 bit ms time overrun
static uint32_t btstack_run_loop_zephyr_get_time_ms(void){ static uint32_t btstack_run_loop_zephyr_get_time_ms(void){
@ -208,7 +210,7 @@ static const btstack_run_loop_t * btstack_run_loop_zephyr_get_instance(void){
static btstack_packet_callback_registration_t hci_event_callback_registration; static btstack_packet_callback_registration_t hci_event_callback_registration;
static bd_addr_t local_addr; static bd_addr_t local_addr = { 0 };
void nrf_get_static_random_addr( bd_addr_t addr ) { void nrf_get_static_random_addr( bd_addr_t addr ) {
// nRF5 chipsets don't have an official public address // nRF5 chipsets don't have an official public address
@ -218,9 +220,8 @@ void nrf_get_static_random_addr( bd_addr_t addr ) {
big_endian_store_16(addr, 0, NRF_FICR->DEVICEADDR[1] | 0xc000); big_endian_store_16(addr, 0, NRF_FICR->DEVICEADDR[1] | 0xc000);
big_endian_store_32(addr, 2, NRF_FICR->DEVICEADDR[0]); big_endian_store_32(addr, 2, NRF_FICR->DEVICEADDR[0]);
#elif defined(CONFIG_SOC_SERIES_NRF53X) #elif defined(CONFIG_SOC_SERIES_NRF53X)
// Using TrustZone this will only work in secure mode big_endian_store_16(addr, 0, NRF_FICR->INFO.DEVICEID[1] | 0xc000 );
big_endian_store_16(addr, 0, NRF_FICR_S->INFO.DEVICEID[1] | 0xc000 ); big_endian_store_32(addr, 2, NRF_FICR->INFO.DEVICEID[0]);
big_endian_store_32(addr, 2, NRF_FICR_S->INFO.DEVICEID[0]);
#endif #endif
} }
@ -307,6 +308,11 @@ void bt_ctlr_assert_handle(char *file, uint32_t line)
int main(void) int main(void)
{ {
#if defined(CONFIG_SOC_SERIES_NRF53X)
// switch the nrf5340_cpuapp to 128MHz
nrfx_clock_divider_set(NRF_CLOCK_DOMAIN_HFCLK, NRF_CLOCK_HFCLK_DIV_1);
#endif
printf("BTstack booting up..\n"); printf("BTstack booting up..\n");
// start with BTstack init - especially configure HCI Transport // start with BTstack init - especially configure HCI Transport