TMSG44-CoolPi/Devices/tmsgheaders.c

#include "tmsgheaders.h"

void rst_for_fpga(void *bar1) {
    uint32_t *ptr = bar1 + RST_ADDR;
    *ptr = RST_FOR_FPGA_ON;
    usleep(1);
    *ptr = RST_FOR_FPGA_OFF;
}

void shift_reg (void  *bar1) {
    uint32_t *ptr = bar1 + LMX_BASE_ADDR;
    *ptr = InitShRegHeader;
    uint32_t *data_ptr = bar1 + LMX_BASE_ADDR ;
    *data_ptr = SHIFT_REG;
}

// void key_switch (void  *bar1, double freq){
//     if (freq >= 2750e6 && freq <= 3600) {
//         uint32_t *ptr_gpio = bar1 + LMX_BASE_ADDR;
//         *ptr_gpio = GPIO_REG |;
//     }
// }