diff options
Diffstat (limited to 'uc_str912/prj_blinky_complex_startup/main.c')
| -rw-r--r-- | uc_str912/prj_blinky_complex_startup/main.c | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/uc_str912/prj_blinky_complex_startup/main.c b/uc_str912/prj_blinky_complex_startup/main.c deleted file mode 100644 index 067323d..0000000 --- a/uc_str912/prj_blinky_complex_startup/main.c +++ /dev/null @@ -1,173 +0,0 @@ -/********************************************************************
- * Project: STR9-comStick GNU (UART on Interrupt)
- * File: main.c
- *
- * System: ARM9TDMI 32 Bit (STR912FW44X)
- * Compiler: GCC 4.0.3
- *
- * Date: 2006-12-20
- * Author: Applications@Hitex.de
- *
- * Rights: Hitex Development Tools GmbH
- * Greschbachstr. 12
- * D-76229 Karlsruhe
- ********************************************************************
- * Description:
- *
- * This file is part of the GNU Example chain for STR9-comStick
- * The code is bassed on usage of the STmicro library functions
- * This is a small implementation of UART1 feature with command interface
- * The application runs in ARM mode with high optimization level.
- *
- ********************************************************************
- * History:
- *
- * Revision 1.0 2006/12/20 Gn
- * Initial revision
- ********************************************************************
- * This is a preliminary version.
- *
- * WARRANTY: HITEX warrants that the media on which the SOFTWARE is
- * furnished is free from defects in materials and workmanship under
- * normal use and service for a period of ninety (90) days. HITEX entire
- * liability and your exclusive remedy shall be the replacement of the
- * SOFTWARE if the media is defective. This Warranty is void if failure
- * of the media resulted from unauthorized modification, accident, abuse,
- * or misapplication.
- *
- * DISCLAIMER: OTHER THAN THE ABOVE WARRANTY, THE SOFTWARE IS FURNISHED
- * "AS IS" WITHOUT WARRANTY OF ANY KIND. HITEX DISCLAIMS ALL OTHER WARRANTIES,
- * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * NEITHER HITEX NOR ITS AFFILIATES SHALL BE LIABLE FOR ANY DAMAGES ARISING
- * OUT OF THE USE OF OR INABILITY TO USE THE SOFTWARE, INCLUDING DAMAGES FOR
- * LOSS OF PROFITS, BUSINESS INTERRUPTION, OR ANY SPECIAL, INCIDENTAL, INDIRECT
- * OR CONSEQUENTIAL DAMAGES EVEN IF HITEX HAS BEEN ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGES.
- ********************************************************************/
-
-#include "defines.h"
-
-#define global extern /* to declare external variables and functions */
-#include "91x_lib.h"
-
-#include "main.h"
-
-extern void _enableInterrupts(void);
-
-
- GPIO_InitTypeDef GPIO_InitStructure;
-
-
-/* Private function prototypes -----------------------------------------------*/
- void SCU_Configuration(void);
- void GPIO_Configuration(void);
- void VIC_Configuration(void);
- static void Delay(u32 nCount);
-
-int main (void)
-{
-
- /* Configure the system clocks */
- SCU_Configuration();
- /* Configure the GPIOs */
- GPIO_Configuration();
- /* VIC setup */
- VIC_Configuration();
-
-
- /* endless loop */
- while (1)
- {
- /* Turn ON leds connected to P8.0 pins */
- GPIO_WriteBit(GPIO8, GPIO_Pin_0, Bit_SET);
- GPIO_WriteBit(GPIO8, GPIO_Pin_1, Bit_SET);
- GPIO_WriteBit(GPIO8, GPIO_Pin_2, Bit_SET);
- GPIO_WriteBit(GPIO8, GPIO_Pin_3, Bit_SET);
-
- /* Insert delay */
- Delay(0x1FFFFF);
-
- /* Turn OFF leds connected to 88.0 pins */
- GPIO_WriteBit(GPIO8, GPIO_Pin_0, Bit_RESET);
- GPIO_WriteBit(GPIO8, GPIO_Pin_1, Bit_RESET);
- GPIO_WriteBit(GPIO8, GPIO_Pin_2, Bit_RESET);
- GPIO_WriteBit(GPIO8, GPIO_Pin_3, Bit_RESET);
-
- /* Insert delay */
- Delay(0x1FFFFF);
- }
-}
-
-void SCU_Configuration(void)
-{
-
-// FMI_BankRemapConfig(4, 2, 0x00000000, 0x80000); /* Set Flash banks size & address */
- FMI_Config(FMI_READ_WAIT_STATE_2, FMI_WRITE_WAIT_STATE_0, FMI_PWD_ENABLE,\
- FMI_LVD_ENABLE, FMI_FREQ_HIGH); /* FMI Waite States */
-
- SCU_MCLKSourceConfig(SCU_MCLK_OSC);
-
- SCU_PLLFactorsConfig(192,25,2); /* PLL = 96 MHz */
- SCU_PLLCmd(ENABLE); /* PLL Enabled */
-
- SCU_RCLKDivisorConfig(SCU_RCLK_Div1); /* RCLK @96Mhz */
- SCU_HCLKDivisorConfig(SCU_HCLK_Div1); /* AHB @96Mhz */
- SCU_FMICLKDivisorConfig(SCU_FMICLK_Div1);/* FMI @96Mhz */
- SCU_PCLKDivisorConfig(SCU_PCLK_Div2); /* APB @48Mhz */
- SCU_MCLKSourceConfig(SCU_MCLK_PLL); /* MCLK @96Mhz */
-
- /* Set the PCLK Clock to MCLK/2 */
- SCU_PCLKDivisorConfig(SCU_PCLK_Div2);
-
- /* Enable VIC clock */
- SCU_APBPeriphClockConfig(__VIC, ENABLE);
- SCU_APBPeriphReset(__VIC, DISABLE);
-
- /* Enable the GPIO8 Clock */
- SCU_APBPeriphClockConfig(__GPIO8, ENABLE);
-
- /* Enable the clock for the GPIO3 */
- SCU_APBPeriphClockConfig(__GPIO3, ENABLE);
-
-}
-
-/* GPIO Configuration --------------------------------------------------------*/
-void GPIO_Configuration(void)
-{
- GPIO_DeInit(GPIO8);
- GPIO_DeInit(GPIO3); /* GPIO3 Deinitialization */
- /* LED */
- GPIO_InitStructure.GPIO_Direction = GPIO_PinOutput;
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_All;
- GPIO_InitStructure.GPIO_Type = GPIO_Type_PushPull ;
- GPIO_Init (GPIO8, &GPIO_InitStructure);
- /* button */
- GPIO_InitStructure.GPIO_Direction = GPIO_PinInput;
- GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0;
- GPIO_InitStructure.GPIO_Type = GPIO_Type_PushPull ;
- GPIO_Init (GPIO3, &GPIO_InitStructure);
-
-}
-
-void VIC_Configuration(void)
-{
- /* reset to default state */
- VIC_DeInit();
-}
-
-/*******************************************************************************
-* Function Name : Delay
-* Description : Inserts a delay time.
-* Input : nCount: specifies the delay time length.
-*******************************************************************************/
-static void Delay(u32 nCount)
-{
- u32 j = 0;
-
- for(j = nCount; j > 0; j--)
- asm("nop");
-}
-/************************************** EOF *********************************/
-
|
