ti1101_netdev.c

#include "main-header.h"
#include "networkif.h"
#include "ti1101.h"
int internal_ti1101_init(struct network_context *nctx);
int ti1101_probe(struct network_context *nc);
int ti1101_init(struct network_context *nc);
//int ti1101_loop(struct network_context *nc);
void ti1101_irq(struct network_context *ctx, int pin);
int ti1101_probe(struct network_context *ctx);
int ti1101_loop(struct network_context *ctx);
struct networkif ti1101dev = {
  .probe        = &ti1101_probe,
  .init         = &ti1101_init,
  .loop         = &ti1101_loop,
  .transmit     = &ti1101_transmit,
  .info         = NULL,
  .stop         = NULL,
  .busy         = NULL,
};
 
struct networkif *ti1101_get_netdev() {
  return &ti1101dev;
}
 
 
// 0 if ok
int detect_and_init_ti1101(struct network_context *nctx) {
  ti1101_disable_irq(nctx);
  packet_buf_init(PACKETBUFFER_CC1101);
  if (config_get_ti1101disable()) {
    ti1101_off();
    return 1;
  }
  int tir = 0;
 
 
  tir = internal_ti1101_init(nctx);
  if (tir) {
    IPLOG("No TI1101 found!\r\n");
    return 2;
  }
  IPLOG("\r\nDone.\r\n");
  IPLOG("CC1101 version: %i\r\n", ti1101_read_version());
  return 0;
}
 
int ti1101_init(struct network_context *nctx) {
  IPLOG("********* Init CC1101 start ***********\r\n");
  int p;
 
  p = detect_and_init_ti1101(nctx);
  if (p != 0) {
    return p;
  }
  ti1101_enable_irq();
  nic_set_transmit_status(nctx, 1);
  IPLOG("********* Init CC1101 completed ***********\r\n");
  return 0;
}
int ti1101_probe(struct network_context *nctx) {
  int p;
 
  IPLOG("********* Probe CC1101 start ***********\r\n");
  p = detect_and_init_ti1101(nctx);
  IPLOG("********* Probe CC1101 done ***********\r\n");
  return p;
}