1 files changed, 0 insertions, 76 deletions
diff --git a/ports/nrf/hal/hal_rng.c b/ports/nrf/hal/hal_rng.c
deleted file mode 100644
index 39b6f5789..000000000
--- a/ports/nrf/hal/hal_rng.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * This file is part of the MicroPython project, http://micropython.org/
- *
- * The MIT License (MIT)
- *
- * Copyright (c) 2017 Glenn Ruben Bakke
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-#include "mphalport.h"
-#include "hal_rng.h"
-
-#ifdef HAL_RNG_MODULE_ENABLED
-
-#if BLUETOOTH_SD
-#include "py/nlr.h"
-#include "ble_drv.h"
-#include "nrf_soc.h"
-
-#define BLUETOOTH_STACK_ENABLED() (ble_drv_stack_enabled())
-
-#endif // BLUETOOTH_SD
-
-uint32_t hal_rng_generate(void) {
-
-    uint32_t retval = 0;
-
-#if BLUETOOTH_SD
-
-    if (BLUETOOTH_STACK_ENABLED() == 1) {
-        uint32_t status;
-        do {
-            status = sd_rand_application_vector_get((uint8_t *)&retval, 4); // Extract 4 bytes
-        } while (status != 0);
-    } else {
-#endif
-        uint8_t * p_retval = (uint8_t *)&retval;
-
-        NRF_RNG->EVENTS_VALRDY = 0;
-        NRF_RNG->TASKS_START   = 1;
-
-        for (uint16_t i = 0; i < 4; i++) {
-            while (NRF_RNG->EVENTS_VALRDY == 0) {
-                ;
-            }
-            NRF_RNG->EVENTS_VALRDY = 0;
-            p_retval[i] = NRF_RNG->VALUE;
-        }
-
-        NRF_RNG->TASKS_STOP = 1;
-#if BLUETOOTH_SD
-    }
-#endif
-
-    return retval;
-}
-
-#endif // HAL_RNG_MODULE_ENABLED
-