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// (C) 2016 Joshua Allen, MIT/x11 License.
//
//All MIT/x11 Licensed Code in this file may be relicensed freely under the GPL or LGPL licenses.
/* ootx data decoder test*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <assert.h>
#include "ootx_decoder.h"
//char* fmt_str = "L Y HMD %d 5 1 206230 %d\n";
//extern std::istream cin;
void my_test(ootx_packet* packet) {
packet->data[packet->length] = 0;
printf("%d %s 0x%X\n", packet->length, packet->data, packet->crc32);
}
void my_test2(ootx_packet* packet) {
printf("completed ootx packet\n");
lighthouse_info_v6 lhi;
init_lighthouse_info_v6(&lhi,packet->data);
print_lighthouse_info_v6(&lhi);
// packet->data[packet->length] = 0;
// printf("%d %s 0x%X\n", packet->length, packet->data, packet->crc32);
}
ootx_decoder_context ctx[2];
void hello_world_test() {
// ootx_init_buffer();
ootx_packet_clbk = my_test;
char* line = NULL;
size_t line_len = 0;
char trash[100] = "";
uint32_t ticks = 0x00;
while (getline(&line,&line_len,stdin)>0) {
// printf("%s\n", line);
sscanf(line,"%s %s %s %s %s %s %s %d",
trash,
trash,
trash,
trash,
trash,
trash,
trash,
&ticks);
// printf("%d\n", ticks);
ootx_process_bit(ctx, ticks);
}
}
void raw_test() {
ootx_packet_clbk = my_test2;
char* line = NULL;
size_t line_len = 0;
char trash[100] = "";
int32_t atime = 0x00;
uint32_t ticks = 0x00;
uint32_t delta = 0x00;
int8_t current_lighthouse = 0;
ootx_decoder_context *c_ctx = ctx;
while (getline(&line,&line_len,stdin)>0) {
// printf("%s\n", line);
//HMD 20 0 5881 765645903 -5
sscanf(line,"%s %s %s %d %d %d",
trash,
trash,
trash,
&ticks,
&atime,
&delta);
// printf("%d\n", ticks);
int8_t lh = ootx_decode_lighthouse_number(current_lighthouse, ticks, delta);
// printf("lh:%d %s\n", lh, line);
// if (lh>0) continue;
if (lh > -1) {
//pump last bit
// printf("LH:%d ", current_lighthouse);
uint8_t bit = 0x01; //bit for debugging purposes
// if (current_lighthouse==1) bit &= ootx_pump_greatest_bit(c_ctx);
bit &= ootx_pump_greatest_bit(c_ctx);
/*
uint16_t s = *(c_ctx->payload_size);
uint16_t fwv = *(c_ctx->buffer+2);
uint16_t pv = 0x3f & fwv; //protocol version
fwv>>=6; //firmware version
//this will print after any messages from ootx_pump
if (c_ctx->found_preamble>0) printf("LH:%d s:%d 0x%x fw:%d pv:%d bo:%d bit:%d\t%s", current_lighthouse, s, s, fwv, pv, c_ctx->buf_offset, bit, line);
*/
//change to newly found lighthouse
current_lighthouse = lh;
c_ctx = ctx+current_lighthouse;
}
// if (ticks>2000 && current_lighthouse==1) {
if (ticks>2000) {
ootx_accumulate_bit(c_ctx, ootx_decode_bit(ticks) );
}
}
}
void acode_test() {
ootx_packet_clbk = my_test2;
char* line = NULL;
size_t line_len = 0;
char trash[100] = "";
int32_t atime = 0x00;
// uint32_t ticks = 0x00;
// uint32_t delta = 0x00;
uint8_t acode = 0x00;
char lighthouse_code = '\0';
int8_t current_lighthouse = 0;
ootx_decoder_context *c_ctx = ctx;
while (getline(&line,&line_len,stdin)>0) {
//L X HMD -1842671365 18 0 175393 222
sscanf(line,"%c %s %s %d %s %hhu %s %s",
&lighthouse_code,
trash,
trash,
&atime,
trash,
&acode,
trash,
trash);
int8_t lh = lighthouse_code=='R'?0:1;
// printf("LH:%d bit:%d %s\n", lh, (acode & 0x02) >> 1,line);
if (lh != current_lighthouse) {
//pump last bit
uint8_t bit = 0x01;
if (current_lighthouse==0) bit &= ootx_pump_greatest_bit(c_ctx);
// ootx_pump_greatest_bit(c_ctx);
uint16_t s = *(c_ctx->payload_size);
uint16_t fwv = *(c_ctx->buffer+2);
uint16_t pv = 0x3f & fwv; //protocol version
fwv>>=6; //firmware version
//this will print after any messages from ootx_pump
if (c_ctx->found_preamble>0) printf("LH:%d s:%d 0x%x fw:%d pv:%d bo:%d bit:%d\t%s", current_lighthouse, s, s, fwv, pv, c_ctx->buf_offset, bit, line);
//change to newly found lighthouse
current_lighthouse = lh;
c_ctx = ctx+current_lighthouse;
}
// if (current_lighthouse==0) {
ootx_accumulate_bit(c_ctx, (acode & 0x02) >> 1);
// }
}
}
int main(int argc, char* argv[])
{
ootx_init_decoder_context(ctx);
ootx_init_decoder_context(ctx+1);
raw_test();
// acode_test();
// hello_world_test();
return 0;
}
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