433_STM32/Core/Src/e32_demo.c

#include "e32_demo.h"
#include "main.h"
#include "application.h"
#include <string.h>

/** 
 * ģ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
static e32_opt_buffer_t e32_buffer;
	
/** 
 * ģ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡָ<EFBFBD><EFBFBD>
 */	
static const uint8_t request_config[3]={0xC1,0xC1,0xC1};

/** 
 * ATָ<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>ȡ<EFBFBD>豸<EFBFBD><EFBFBD>
 */
static const char request_name[]="AT+DEVTYPE=?";

/** 
 * ATָ<EFBFBD><EFBFBD> <EFBFBD><EFBFBD>ȡ<EFBFBD>̼<EFBFBD><EFBFBD>汾
 */
static const char request_version[]="AT+FWCODE=?";

/** 
 * E32-433T30S Ĭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD>
 */
static const e32_register_t register_default = 
{
	.register_1 = {
		.address_h = 0x00,
	},
	.register_2 = {
		.address_l = 0x00,
	},
	.register_3.field = {
		.radio_rate      = RADIO_RATE_2400,
		.uart_baud_rate  = UART_RATE_9600,
		.uart_parity     = UART_8N1,
	},
	.register_4 = {
		.channel = 0x17,
	},  
	.register_5.field = {
		.tx_power                  = TX_POWER_DBM_30,
		.packet_fec                = ON,
		.wake_on_radio_period      = WOR_PERIOD_250MS,
		.reserve                   = OFF,
		.specify_target            = OFF,
	}, 
};

/**
 * @brief  <EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 *
 * @param  config <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
 */
static void e32_send_config_command( const e32_register_t *config )
{
	/* <20><>1<EFBFBD>ֽڣ<D6BD><DAA3><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8> 
	   C0<EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	e32_buffer.hex_cmd.command = 0xC0;
	
	/* <20><>2~6<>ֽڿ<D6BD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD>ò<EFBFBD><C3B2><EFBFBD><EFBFBD><EFBFBD> */
	memcpy( e32_buffer.hex_cmd.config , (uint8_t*)config , sizeof(e32_register_t));
	
	/* <20><><EFBFBD><EFBFBD>д<EFBFBD><D0B4> */
	e32_hal_uart_tx( (uint8_t*)&e32_buffer, sizeof(e32_register_t) + 1);
}

/**
 * @brief  <EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѯָ<EFBFBD><EFBFBD>
 *
 * @param  cmd <EFBFBD><EFBFBD>ѯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
static void e32_send_request_command( request_cmd_t cmd )
{
	switch( cmd )
	{
		/* <20><>ȡ<EFBFBD><C8A1><EFBFBD>ò<EFBFBD><C3B2><EFBFBD> */
		case REQUEST_CMD_CONFIG:
			e32_hal_uart_tx( (uint8_t*)request_config, sizeof(request_config));		
			break;
		
		/* <20><>ȡ<EFBFBD>豸<EFBFBD><E8B1B8><EFBFBD><EFBFBD> */
		case REQUEST_CMD_NAME:
			e32_hal_uart_tx( (uint8_t*)request_name, strlen(request_name));	
			break;

		/* <20><>ȡ<EFBFBD>̼<EFBFBD><CCBC>汾 */
		case REQUEST_CMD_VERSION:
			e32_hal_uart_tx( (uint8_t*)request_version, strlen(request_version));	
			break;		
	}
}

/**
 * @brief  (<EFBFBD><EFBFBD>ѯָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>)ģ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݼ<EFBFBD><EFBFBD><EFBFBD>
 *
 * @param   cmd <EFBFBD><EFBFBD>ѯ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param   buffer ָ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD>
 * @param   length Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><EFBFBD><EFBFBD>
 * @return  bool <EFBFBD><EFBFBD>ȷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>true; <EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD>false<EFBFBD><EFBFBD>
 */
static bool e32_response_command_check( request_cmd_t cmd , uint8_t *buffer , uint8_t length )
{
	bool ret = false;
	
	switch( cmd )
	{
		/* <20><>ȡ<EFBFBD><C8A1><EFBFBD>ò<EFBFBD><C3B2><EFBFBD> */	
		case REQUEST_CMD_CONFIG:
			
		  /* <20><><EFBFBD>ȼ<EFBFBD><C8BC><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>6<EFBFBD>ֽ<EFBFBD>*/
			if( length == 6 )
			{
				/* <20><><EFBFBD>ݼ<EFBFBD><DDBC><EFBFBD> ֡ͷ<D6A1><CDB7><EFBFBD><EFBFBD>Ϊ0xC1 */
				if( buffer[0] == 0xC1)			
				{
						ret = true;
				}
			}
			break;
		
		/* <20><>ȡ<EFBFBD>豸<EFBFBD><E8B1B8><EFBFBD><EFBFBD> */	
		case REQUEST_CMD_NAME:
			/* <20><><EFBFBD>ݼ<EFBFBD><DDBC><EFBFBD> */
			if( strncmp( "DEVTYPE=", (char*)buffer, 8) == 0 )
			{
					ret = true;
			}	
			break;
		
		/* <20><>ȡ<EFBFBD>̼<EFBFBD><CCBC>汾 */
		case REQUEST_CMD_VERSION:
			/* <20><><EFBFBD>ݼ<EFBFBD><DDBC><EFBFBD> */
			if( strncmp( "FWCODE=", (char*)buffer, 7) == 0 )
			{
					ret = true;
			}	
			break;				
	}
	
	return ret;
}

/**
 * @brief  <EFBFBD><EFBFBD>ģ<EFBFBD>鴮<EFBFBD><EFBFBD>д<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 *
 * @note <EFBFBD><EFBFBD>ע<EFBFBD><EFBFBD>ģ<EFBFBD>鹤<EFBFBD><EFBFBD>ģʽ
 * @param buffer ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD>
 * @param length д<EFBFBD>볤<EFBFBD><EFBFBD>
 */
void e32_demo_transmit( uint8_t *buffer , uint16_t length )
{
	/* <20><><EFBFBD><EFBFBD>д<EFBFBD><D0B4> */
	e32_hal_uart_tx( buffer, length);	
	
}

/**
 * @brief  (<EFBFBD><EFBFBD>ѡ) ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ζ<EFBFBD>ȡ<EFBFBD>豸<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 *
 * @note ģ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ
 * @param buffer ģ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param length ģ<EFBFBD><EFBFBD>Ӧ<EFBFBD>𳤶<EFBFBD>
 */
void e32_demo_read_device_name( char *buffer , uint8_t *length  )
{
	uint16_t opt_length;

	/* <20><><EFBFBD><EFBFBD>ģʽ<C4A3><CABD>֧<EFBFBD>ִ<EFBFBD><D6B4><EFBFBD>9600<30><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	uart1_reconfig(9600);
	
	/* <20>л<EFBFBD><D0BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ */
	e32_hal_work_mode( WORK_MODE_CONFIG_AND_SLEEP );
	
	/* <20><><EFBFBD>Ͳ<EFBFBD>ѯָ<D1AF><D6B8> <20><>ȡ<EFBFBD>豸<EFBFBD><E8B1B8> */
	e32_send_request_command( REQUEST_CMD_NAME );	
	
	/* <20>ȴ<EFBFBD>ģ<EFBFBD><C4A3>Ӧ<EFBFBD><D3A6> */
	uart1_wait_response_blocked( (uint8_t*)buffer , &opt_length );
	
	/* Ӧ<><D3A6><EFBFBD><EFBFBD><EFBFBD>ݼ<EFBFBD><DDBC><EFBFBD> */
	if( e32_response_command_check( REQUEST_CMD_NAME, (uint8_t*)buffer , opt_length ) != true )
	{
			/* Ӧ<><D3A6><EFBFBD><EFBFBD><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD>ȷ */
			while(1);	
	}	

	*length = opt_length;
}

/**
 * @brief  (<EFBFBD><EFBFBD>ѡ) ʾ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ζ<EFBFBD>ȡ<EFBFBD>豸<EFBFBD>̼<EFBFBD><EFBFBD>汾
 *
 * @note ģ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ
 * @param buffer ģ<EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param length ģ<EFBFBD><EFBFBD>Ӧ<EFBFBD>𳤶<EFBFBD>
 */
void e32_demo_read_fireware_version( char *buffer , uint8_t *length )
{
	uint16_t opt_length;
	
	/* <20><><EFBFBD><EFBFBD>ģʽ<C4A3><CABD>֧<EFBFBD>ִ<EFBFBD><D6B4><EFBFBD>9600<30><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	uart1_reconfig(9600);	
	
	/* <20>л<EFBFBD><D0BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ */
	e32_hal_work_mode( WORK_MODE_CONFIG_AND_SLEEP );	
	
	/* <20><><EFBFBD>Ͳ<EFBFBD>ѯָ<D1AF><D6B8> <20><>ȡ<EFBFBD>豸<EFBFBD><E8B1B8> */
	e32_send_request_command( REQUEST_CMD_VERSION );	
	
	/* <20>ȴ<EFBFBD>ģ<EFBFBD><C4A3>Ӧ<EFBFBD><D3A6> */
	uart1_wait_response_blocked( (uint8_t*)buffer , &opt_length );
	
	/* Ӧ<><D3A6><EFBFBD><EFBFBD><EFBFBD>ݼ<EFBFBD><DDBC><EFBFBD> */
	if( e32_response_command_check( REQUEST_CMD_VERSION, (uint8_t*)buffer , opt_length ) != true )
	{
			/* Ӧ<><D3A6><EFBFBD><EFBFBD><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD>ȷ */
			while(1);			
	}
			
	*length = opt_length;
}

/**
 * @brief  ʹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>˵<EFBFBD><EFBFBD>û<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD>
 *
 * @param config <EFBFBD>˵<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
 */
void e32_demo_menu_config( menu_config_t *config )
{
	uint16_t opt_length;
	e32_register_t register_write;
	transmit_power_t power_select;
	
	/* <20><><EFBFBD><EFBFBD>Ĭ<EFBFBD>ϼĴ<CFBC><C4B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	memcpy( (uint8_t*)&register_write , (uint8_t*)&register_default ,  sizeof(e32_register_t) );
	/* <20><><EFBFBD><EFBFBD>ת<EFBFBD><D7AA> */	
	switch( config->tx_power )
	{
		case 27: 
			power_select = TX_POWER_DBM_27; 
			break;
		
		case 24:
			power_select = TX_POWER_DBM_24; 
			break;			
		
		case 21:
			power_select = TX_POWER_DBM_21; 
			break;	

		default:
			power_select = TX_POWER_DBM_30; 
			break;
	}
	
	/* <20>޸<EFBFBD><DEB8>û<EFBFBD><C3BB><EFBFBD><EFBFBD>õIJ<C3B5><C4B2><EFBFBD> */
	register_write.register_5.field.tx_power = power_select;        //<2F><><EFBFBD><EFBFBD>	
	register_write.register_3.field.radio_rate = (radio_rate_t)config->rate_mode; //<2F><><EFBFBD><EFBFBD>
	register_write.register_4.channel = config->channel;            //<2F>ŵ<EFBFBD>
	 
	/* <20><><EFBFBD><EFBFBD>ģʽ<C4A3><CABD>֧<EFBFBD>ִ<EFBFBD><D6B4><EFBFBD>9600<30><30><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	uart1_reconfig(9600);		
	
	/* <20>л<EFBFBD><D0BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ */
	e32_hal_work_mode( WORK_MODE_CONFIG_AND_SLEEP );
	
	/* <20><>ģ<EFBFBD>鴮<EFBFBD><E9B4AE>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	e32_send_config_command( &register_write );	
	
	/* <20>ȴ<EFBFBD>ģ<EFBFBD><C4A3>Ӧ<EFBFBD><D3A6> */
	uart1_wait_response_blocked( e32_buffer.opt_buffer , &opt_length );
	
//	/* Ӧ<><D3A6><EFBFBD><EFBFBD><EFBFBD>ݼ<EFBFBD><DDBC><EFBFBD> ָ<><D6B8>ͷ<EFBFBD><CDB7>ΪC1 */
//	if( e32_buffer.opt_buffer[0] != 0xC1 )
//	{
//			/* ģ<><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD>FF FF FF <20><>ʾָ<CABE><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
//			while(1);
//	}
	
	///@todo <20><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD><CFB4>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD>
	/* <20>л<EFBFBD><D0BB><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD>õ<EFBFBD>͸<EFBFBD><CDB8>ģʽ<C4A3><CABD><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD><EFBFBD> */
	uart1_reconfig(9600);			
	
	/* <20>ص<EFBFBD>͸<EFBFBD><CDB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģʽ */
	e32_hal_work_mode( WORK_MODE_TRANSPARENT );	
}