#include "serprog.h"

void sp_spi_init(void) {
}
uint32_t sp_spi_set_freq(uint32_t freq_wanted) {
	return 0;
}
void sp_spi_cs_deselect(void) {
}
void sp_spi_cs_select(void) {
}
void sp_spi_op_begin(void){}
void sp_spi_op_write(uint32_t write_len, uint8_t* write_data){}
void sp_spi_op_read(uint32_t read_len, const uint8_t* read_data){}
void sp_spi_op_end(void){}