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-rw-r--r--os/hal/platforms/LPC214x/hal_lld.c117
1 files changed, 0 insertions, 117 deletions
diff --git a/os/hal/platforms/LPC214x/hal_lld.c b/os/hal/platforms/LPC214x/hal_lld.c
deleted file mode 100644
index 4f6784e29..000000000
--- a/os/hal/platforms/LPC214x/hal_lld.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file LPC214x/hal_lld.c
- * @brief LPC214x HAL subsystem low level driver source.
- *
- * @addtogroup HAL
- * @{
- */
-
-#include "ch.h"
-#include "hal.h"
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-/*
- * Non-vectored IRQs handler, the default action can be overridden by
- * redefining the @p LPC214x_NON_VECTORED_IRQ_HOOK() hook macro.
- */
-static CH_IRQ_HANDLER(irq_handler) {
-
- CH_IRQ_PROLOGUE();
-
- LPC214x_NON_VECTORED_IRQ_HOOK();
-
- VICVectAddr = 0;
- CH_IRQ_EPILOGUE();
-}
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Low level HAL driver initialization.
- *
- * @notapi
- */
-void hal_lld_init(void) {
-
- vic_init();
- VICDefVectAddr = (IOREG32)irq_handler;
-
-}
-
-/**
- * @brief LPC214x clocks and PLL initialization.
- * @note All the involved constants come from the file @p board.h.
- * @note This function must be invoked only after the system reset.
- *
- * @special
- */
-void lpc214x_clock_init(void) {
-
- /*
- * All peripherals clock disabled by default in order to save power.
- */
- PCONP = PCRTC | PCTIM0;
-
- /*
- * MAM setup.
- */
- MAMTIM = 0x3; /* 3 cycles for flash accesses. */
- MAMCR = 0x2; /* MAM fully enabled. */
-
- /*
- * PLL setup for Fosc=12MHz and CCLK=48MHz.
- * P=2 M=3.
- */
- PLL *pll = PLL0Base;
- pll->PLL_CFG = 0x23; /* P and M values. */
- pll->PLL_CON = 0x1; /* Enables the PLL 0. */
- pll->PLL_FEED = 0xAA;
- pll->PLL_FEED = 0x55;
- while (!(pll->PLL_STAT & 0x400))
- ; /* Wait for PLL lock. */
-
- pll->PLL_CON = 0x3; /* Connects the PLL. */
- pll->PLL_FEED = 0xAA;
- pll->PLL_FEED = 0x55;
-
- /*
- * VPB setup.
- * PCLK = CCLK / 4.
- */
- VPBDIV = VPD_D4;
-}
-
-/** @} */