Nordic NRF52832 onboard instruction cache is turned ON to increase MCU performance

2019-07-01 15:05:36 +02:00 · 2019-07-01 15:05:36 +02:00 · 1af0fe89b8
parent 279925b6fc
commit 1af0fe89b8
1 changed files with 1 additions and 1 deletions
--- a/targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52832/device/system_nrf52.c
+++ b/targets/TARGET_NORDIC/TARGET_NRF5x/TARGET_NRF52/TARGET_MCU_NRF52832/device/system_nrf52.c
@ -216,7 +216,7 @@ void SystemInit(void)
    while (NRF_CLOCK->EVENTS_LFCLKSTARTED == 0) {
        // Do nothing.
    }
-
+    NRF_NVMC->ICACHECNF=0x01;
    /**
     * Mbed HAL specific code section.
     *