AN3311 datasheet(30/58 Pages) STMICROELECTRONICS

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In-home display firmware

AN3311

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Doc ID 18209 Rev 1

This function is intended to initialize the hardware peripherals of the STM32 MCU, and the

ZigBee hardware configuration.

Example:

static void prvSetupHardware( void )

{

SystemInit();

/* Enable GPIOA, GPIOB, GPIOC, GPIOD, GPIOE and AFIO clocks */

RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB |

RCC_APB2Periph_GPIOC | RCC_APB2Periph_GPIOD |

RCC_APB2Periph_GPIOE | RCC_APB2Periph_AFIO, ENABLE );

/* Set the Vector Table base address at 0x08000000 */

NVIC_SetVectorTable( NVIC_VectTab_FLASH, 0x0 );

NVIC_PriorityGroupConfig( NVIC_PriorityGroup_4 );

/* Configure HCLK clock as SysTick clock source. */

SysTick_CLKSourceConfig( SysTick_CLKSource_HCLK );

/* Initialize the board */

vBoardInit();

EZSP_Init(); //init OBJ Coordinator

}

6.2.5

vBoardInit

Table 15 describes the vBoardInit function:

This function is intended to initialize the hardware peripheral of the STM3210C-EVAL board

and the graphic library hardware parameters.

Regarding the file menu.c, it just uses the API function of the graphic library and some

others of the “ZigBee stack for smartplug”, for more information please refer to the AN3128,

rev. 2, application note.

Required preconditions None

Called functions

No API/HAL layer functions;

Table 14.

prvSetupHardware function (continued)

Table 15.

vBoardInit function

Function name

vBoardInit

Function prototype

void vBoardInit (void)

Behavior description

Initialize the hardware peripheral of the STM3210C-EVAL board

Input parameter {x}

None

Output parameter {x}

None

Return value

None

Required preconditions None

Called functions

No API/HAL layer functions;

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