STM8S/A Standard Peripherals Firmware Library: main.c File Reference

STM8S/A

STM8S_StdPeriph_Examples/SPI/SPI_FastCommunicationMicroSD/main.c File Reference

This file contains the main function for SPI fast communication example. More...

#include "stm8s.h" #include "stm8s_eval.h"
#include "stm8s_eval_spi_sd.h"

Go to the source code of this file.

Defines

#define BUFFER_SIZE   (countof(TxBuffer)-1)
#define countof(a)   (sizeof(a) / sizeof(*(a)))

Functions

static ErrorStatus Buffercmp (uint8_t *pBuffer1, uint8_t *pBuffer2, uint16_t BufferLength)
 Compares two buffers.
static void CLK_Config (void)
 Configure system clock to run at 16Mhz.
void Delay (uint16_t nCount)
 Delay.
static void GPIO_Config (void)
 Configure GPIO for LEDs available on the evaluation board.
void main (void)
 Main program.

Variables

uint8_t RxBuffer [BUFFER_SIZE] = {0}
__IO uint16_t Status = 0
__IO ErrorStatus TransferStatus = ERROR
uint8_t TxBuffer [] = "STM8S SPI Firmware Library Example: communication with a microSD card"

Detailed Description

This file contains the main function for SPI fast communication example.

Author:
MCD Application Team
Version:
V2.2.0
Date:
30-September-2014
Attention:

© COPYRIGHT 2014 STMicroelectronics

Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); You may not use this file except in compliance with the License. You may obtain a copy of the License at:

http://www.st.com/software_license_agreement_liberty_v2

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Definition in file STM8S_StdPeriph_Examples/SPI/SPI_FastCommunicationMicroSD/main.c.

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