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authorbnewbold <bnewbold@robocracy.org>2010-03-31 08:52:45 +0800
committeriperry <iperry@gmail.com>2010-03-31 09:43:10 +0800
commit1d3861ef93f8423176c6010ab606abdab00a7cbd (patch)
tree5c95101e295bcfdd7f9f4292ce9204ddf7e7f662 /src/wiring/wiring.c
parent8d6bf3b196c2a0bc1adda4a04669e54fdc5b65cb (diff)
downloadlibrambutan-1d3861ef93f8423176c6010ab606abdab00a7cbd.tar.gz
librambutan-1d3861ef93f8423176c6010ab606abdab00a7cbd.zip
Major hierarchy reorganization; see README.
copy-to-ide and Makefile updated to conform; .gitignore added; LICENSE added
Diffstat (limited to 'src/wiring/wiring.c')
-rw-r--r--src/wiring/wiring.c116
1 files changed, 0 insertions, 116 deletions
diff --git a/src/wiring/wiring.c b/src/wiring/wiring.c
deleted file mode 100644
index 04de78a..0000000
--- a/src/wiring/wiring.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* *****************************************************************************
- * This program 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.
- *
- * This program 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/>.
- *
- * Created: 12/18/09 02:41:47
- * Copyright (c) 2009 Perry L. Hung. All rights reserved.
- *
- * ****************************************************************************/
-
-/**
- * @file wiring.c
- *
- * @brief
- */
-
-#include "wiring.h"
-#include "stm32f10x_flash.h"
-#include "stm32f10x_rcc.h"
-#include "stm32f10x_map.h"
-#include "stm32f10x_nvic.h"
-#include "systick.h"
-#include "gpio.h"
-
-void RCC_Configuration(void);
-void NVIC_Configuration(void);
-
-void init(void) {
- RCC_Configuration();
- RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA |
- RCC_APB2Periph_GPIOB |
- RCC_APB2Periph_GPIOC |
- RCC_APB2Periph_AFIO
- , ENABLE);
- NVIC_Configuration();
-
- systick_init();
-
- gpio_init();
-
- adc_init();
-
- timer_init(1, 1);
- timer_init(2, 1);
- timer_init(3, 1);
- timer_init(4, 1);
-}
-
-void NVIC_Configuration(void) {
-#ifdef VECT_TAB_ROM
- NVIC_SetVectorTable(USER_ADDR_ROM, 0x0);
-#warning writing to ROM
-#elif defined VECT_TAB_RAM
- NVIC_SetVectorTable(USER_ADDR_RAM, 0x0);
-#warning writing to RAM
-#else // VECT_TAB_BASE
- /* Set the Vector Table base location at 0x08000000 */
- NVIC_SetVectorTable(NVIC_VectTab_FLASH, 0x0);
-#endif
-}
-
-
-void RCC_Configuration(void) {
- ErrorStatus HSEStartUpStatus;
- /* RCC system reset(for debug purpose) */
- RCC_DeInit();
-
- /* Enable HSE */
- RCC_HSEConfig(RCC_HSE_ON);
-
- /* Wait till HSE is ready */
- HSEStartUpStatus = RCC_WaitForHSEStartUp();
-
- if(HSEStartUpStatus == SUCCESS) {
- /* Enable Prefetch Buffer */
- FLASH_PrefetchBufferCmd( (u32)FLASH_PrefetchBuffer_Enable);
-
- /* Flash 2 wait state */
- FLASH_SetLatency(FLASH_Latency_2);
-
- /* HCLK = SYSCLK */
- RCC_HCLKConfig(RCC_SYSCLK_Div1);
-
- /* PCLK2 = HCLK APB2 Periphs, no prescaler 72MHz */
- RCC_PCLK2Config(RCC_HCLK_Div1);
-
- /* PCLK1 = HCLK/2 APB1 periphs = 36MHZ*/
- RCC_PCLK1Config(RCC_HCLK_Div2);
-
- /* PLLCLK = 8MHz * 9 = 72 MHz */
- RCC_PLLConfig(RCC_PLLSource_HSE_Div1, RCC_PLLMul_9);
-
- /* Enable PLL */
- RCC_PLLCmd(ENABLE);
-
- /* Wait till PLL is ready */
- while(RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET)
- ;
-
- /* Select PLL as system clock source */
- RCC_SYSCLKConfig(RCC_SYSCLKSource_PLLCLK);
-
- /* Wait till PLL is used as system clock source */
- while(RCC_GetSYSCLKSource() != 0x08)
- ;
- }
-}