xushaoxiang
70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
/*!
|
|
* \file rf_2_4g.c
|
|
*
|
|
* \brief Target RF 2.4g implementation
|
|
*
|
|
* \copyright Revised BSD License, see section \ref LICENSE.
|
|
*
|
|
* \code
|
|
*
|
|
* _ __ _ ________ _
|
|
* | |/ /(_)___ / ____/ /_ (_)___
|
|
* | // / __ \/ / / __ \/ / __ \
|
|
* / |/ / / / / /___/ / / / / /_/ /
|
|
* /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
|
|
* /_/
|
|
* (C) 2022-2025 XinChip
|
|
*
|
|
* \endcode
|
|
*
|
|
* \author ( XinChip ) Alex-J
|
|
*
|
|
* \author ( XinChip )
|
|
*/
|
|
|
|
/*-----------------------------------------------------------------------------------
|
|
INCLUDE HEADE FILES
|
|
------------------------------------------------------------------------------------*/
|
|
|
|
#include "xc6xxx_rf_single.h"
|
|
#include "xc6xxx.h"
|
|
|
|
/*------------------------------------------------------------------------------------
|
|
Macros
|
|
-------------------------------------------------------------------------------------*/
|
|
#define RF_SINGLE 0x01
|
|
/*------------------------------------------------------------------------------------
|
|
Functions
|
|
-------------------------------------------------------------------------------------*/
|
|
|
|
/**
|
|
* @brief RF single initialization
|
|
* @param void
|
|
*
|
|
* @retval void
|
|
*/
|
|
void rf_single_init(void)
|
|
{
|
|
/* Rf modem init*/
|
|
rf24g_modem_init();
|
|
|
|
/* Set up 2.4G RF modem*/
|
|
rf24g_config();
|
|
|
|
/* Set modulation frequency offset to 0 */
|
|
XC_RF_2_4G->TXPROC_CFG = 0x00;
|
|
|
|
/* Set to enter single carrier mode */
|
|
set_rf_DR(XINCX_RF_TRANS_RATE | RF_SINGLE);
|
|
/* Set configuration register */
|
|
XC_RF_2_4G->CFG_TOP = 0x298272;
|
|
/* Set transmission power */
|
|
set_rf_power(XINCX_POWER);
|
|
|
|
/* Set up crystal oscillator capacitor array */
|
|
freq_ctune(XINCX_2_4G_CRY_CPT_ARRAY);
|
|
|
|
}
|
|
|
|
|