1 files changed, 0 insertions, 57 deletions
diff --git a/ports/ARMCM3/nvic.c b/ports/ARMCM3/nvic.c
deleted file mode 100644
index 4a11cbb39..000000000
--- a/ports/ARMCM3/nvic.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-    ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
-
-    This file is part of ChibiOS/RT.
-
-    ChibiOS/RT is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    ChibiOS/RT is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/**
- * @file ports/ARMCM3/nvic.c
- * @brief Cortex-M3 NVIC support code.
- * @addtogroup ARMCM3_NVIC
- * @{
- */
-
-#include <ch.h>
-#include <nvic.h>
-
-/**
- * @brief Sets the priority of an interrupt handler and enables it.
- *
- * @param n the interrupt number
- * @param prio the interrupt priority
- * @note The parameters are not tested for correctness.
- */
-void NVICEnableVector(uint32_t n, uint32_t prio) {
-  unsigned sh = (n & 3) << 3;
-
-  NVIC_IPR(n >> 2) = (NVIC_IPR(n >> 2) & ~(0xFF << sh)) | (prio << sh);
-  NVIC_ISER(n >> 5) = 1 << (n & 0x1F);
-}
-
-/**
- * @brief Changes the priority of a system handler.
- *
- * @param handler the system handler number
- * @param prio the system handler priority
- * @note The parameters are not tested for correctness.
- */
-void NVICSetSystemHandlerPriority(uint32_t handler, uint32_t prio) {
-  unsigned sh = (handler & 3) * 8;
-
-  SCB_SHPR(handler >> 2) = (SCB_SHPR(handler >> 2) & ~(0xFF << sh)) | (prio << sh);
-}
-
-/** @} */