First version of STR75x RIDE port and demo.

2025-08-20 18:18:32 -04:00 · 2006-11-19 13:20:37 +00:00 · 2006-11-19 13:20:37 +00:00 · 6ac900dc95
commit 6ac900dc95
parent b2a52ede55
56 changed files with 20385 additions and 0 deletions
--- a/Demo/ARM7_STR75x_GCC/STLibrary/src/75x_cfg.c
+++ b/Demo/ARM7_STR75x_GCC/STLibrary/src/75x_cfg.c
@ -0,0 +1,122 @@
+/******************** (C) COPYRIGHT 2006 STMicroelectronics ********************
+* File Name          : 75x_cfg.c
+* Author             : MCD Application Team
+* Date First Issued  : 03/10/2006
+* Description        : This file provides all the CFG software functions.
+********************************************************************************
+* History:
+* 07/17/2006 : V1.0
+* 03/10/2006 : V0.1
+********************************************************************************
+* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
+* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
+* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
+* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
+* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+*******************************************************************************/
+
+/* Includes ------------------------------------------------------------------*/
+#include "75x_cfg.h"
+
+/* Private typedef -----------------------------------------------------------*/
+/* Private define ------------------------------------------------------------*/
+#define CFG_SWBOOT_Mask	      0xFFFFFFFC
+#define CFG_FLASHBusy_Mask    0x00000080
+
+/* Private macro -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private function prototypes -----------------------------------------------*/
+/* Private functions ---------------------------------------------------------*/
+
+/*******************************************************************************
+* Function Name  : CFG_BootSpaceConfig
+* Description    : Selects which memory space will be remapped at address 0x00.
+* Input          : - CFG_BootSpace: specifies the memory space to be remapped
+*                    at address 0x00.
+*                    This parameter can be one of the following values:
+*                          - CFG_BootSpace_FLASH
+*                          - CFG_BootSpace_SRAM
+*                          - CFG_BootSpace_ExtSMI
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void CFG_BootSpaceConfig(u32 CFG_BootSpace)
+{
+  u32 Temp = 0;
+  
+  /* Clear SW_BOOT[1:0] bits */ 
+  Temp = CFG->GLCONF & CFG_SWBOOT_Mask;
+  
+  /* Set SW_BOOT[1:0] bits according to CFG_BootSpace parameter value */ 
+  Temp |= CFG_BootSpace;
+  
+  /* Store the new value */ 
+  CFG->GLCONF = Temp;   
+}
+
+/*******************************************************************************
+* Function Name  : CFG_FLASHBurstConfig
+* Description    : Enables or disables the FLASH Burst mode.
+* Input          : - CCFG_FLASHBurst: specifies the new state of the FLASH Burst
+*                    mode.
+*                    This parameter can be one of the following values:
+*                          - CFG_FLASHBurst_Disable
+*                          - CFG_FLASHBurst_Enable
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void CFG_FLASHBurstConfig(u32 CFG_FLASHBurst)
+{
+  if(CFG_FLASHBurst == CFG_FLASHBurst_Enable)
+  {
+    CFG->GLCONF |= CFG_FLASHBurst_Enable;
+  }
+  else
+  {
+    CFG->GLCONF &= CFG_FLASHBurst_Disable;
+  }
+}
+
+/*******************************************************************************
+* Function Name  : CFG_USBFilterConfig
+* Description    : Enables or disables the USB Filter.
+* Input          : - CFG_USBFilter: specifies the new state of the USB Filter.
+*                    This parameter can be one of the following values:
+*                          - CFG_USBFilter_Disable
+*                          - CFG_USBFilter_Enable
+* Output         : None
+* Return         : None
+*******************************************************************************/
+void CFG_USBFilterConfig(u32 CFG_USBFilter)
+{
+  if(CFG_USBFilter == CFG_USBFilter_Enable)
+  {
+    CFG->GLCONF |= CFG_USBFilter_Enable;
+  }
+  else
+  {
+    CFG->GLCONF &= CFG_USBFilter_Disable;
+  }
+}
+
+/*******************************************************************************
+* Function Name  : CFG_GetFlagStatus
+* Description    : Checks whether the FLASH Busy flag is set or not.
+* Input          : None
+* Output         : None
+* Return         : The new state of FLASH Busy flag (SET or RESET).
+*******************************************************************************/
+FlagStatus CFG_GetFlagStatus(void)
+{
+  if((CFG->GLCONF & CFG_FLASHBusy_Mask) != RESET)
+  {
+    return SET;
+  }
+  else
+  {
+    return RESET;
+  }
+}
+
+/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/