osal_snv_write处理机制问题 以下为osal_snv_write中的一段代码 uint16 offset = findItem(activePg, pgOff, id); if (offset > 0) { uint8 tmp; osalSnvLen_t i; for (i = 0; i < len; i++) { HalFlashRead(activePg, offset, &tmp, 1); if (tmp != ((uint8 *)pBuf)[i]) {...
status = osal_snv_read(BLE_INFO_SVN_ID, 2, (uint8 *)(&ble_info)); uart_pri_write_transport(&status, 1); status = osal_snv_write(BLE_INFO_SVN_ID, 2, (uint8 *)(&ble_info)); uart_pri_write_transport(&...
Other Parts Discussed in Thread: CC2540 Hi all, I'm using a CC2540 F256 in my project. I call osal_snv_write function in the following sequence. When the total
I tried to use "osal_snv_write" to write a few bytes to the NV memory starting at the offset of 0x80. I can successfully write to NV with CC2540EM+SmartRF05. However, when I download the same firmware to the Blue Giga BLE112A module, the write operation cannot be completed (the ...
2.通过五向按键的 UP 和 Down 来完成count 计数 staticvoidsimpleOsal_HandleKeys(uint8shift,uint8keys){staticuint8count=0;if(keys&HAL_KEY_SW_2)//UP{count++;HalLcdWriteStringValue("NV Write:",count,10,HAL_LCD_LINE_1);osal_snv_write(0xFF,1,&count);...
{// Sign counter changed, save it to NVVOIDosal_snv_write( BLE_NVID_SIGNCOUNTER,sizeof( uint32 ), &gapCentralRoleSignCounter );return( events ^ GAP_EVENT_SIGN_COUNTER_CHANGED ); }// Discard unknown eventsreturn0; } 开发者ID:AubrCool,项目名称:BLE,代码行数:37,代码来源:central.c ...
{// Sign counter changed, save it to NVVOIDosal_snv_write( BLE_NVID_SIGNCOUNTER,sizeof( uint32 ), &gapCentralRoleSignCounter );return( events ^ GAP_EVENT_SIGN_COUNTER_CHANGED ); }// Discard unknown eventsreturn0; } 开发者ID:AubrCool,项目名称:BLE,代码行数:37,代码来源:central.c ...
9、AL_NV_ITEM_INIT( ).19 10.3 OSAL_NV_READ( ).19 10.4 OSAL_NV_WRITE( ).20 10.5 OSAL_NV_DELETE( ).20 10.6 OSAL_NV_ITEM_LEN( ).21 10.7 OSAL_OFFSETOF( ).21 11. SIMPLE NON-VOLATILE MEMORY API.23 11.1 INTRODUCTION.23 11.2 OSAL_SNV_READ( ) .23 11.3 OSAL_SNV_WRITE( ).24 12...
OASL API (operation system abstraction layer操作系统抽象层，aplication programming interface应用程序接口)为以下在一种规范内的功能函数提供一个独立的编程环境。1.task registration,initialization,starting任务注册，初始化，启动 2.message exchange between tasks任务间的信息传递 3.task synchronization任务同步 4....
返回值 说明 SUCCESS 成功 NV_OPER_FAILED 操作失败 11.3 osal_snv_write () 11.3.1说明 将数据写入NV 。该功能可用于编写整个项目NV 。 11.3.2原型 UINT8 osal_snv_write (osalSnvId_t ID ,osalSnvLen_t LEN ,void * PBUF ); 11.3.3参数详细信息 ID - 用户定义的项目编号。 LEN - 以字节为单位...