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osmo-bts
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sysmobts: Embed the calib state in the femtol1_hdl and use hdl->priv

This commit is contained in:
Holger Hans Peter Freyther 2013-01-21 14:02:34 +01:00
parent b6942ffeb9
commit 64c5e3a19c
2 changed files with 16 additions and 17 deletions
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26
src/osmo-bts-sysmo/calib_file.c
View File

@ -27,6 +27,7 @@
#include <osmocom/core/utils.h>
#include <osmo-bts/gsm_data.h>
#include <osmo-bts/logging.h>
#include <sysmocom/femtobts/superfemto.h>
@ -199,17 +200,11 @@ int calib_file_read(const char *path, const struct calib_file_desc *desc,
/* iteratively download the calibration data into the L1 */
struct calib_send_state {
struct femtol1_hdl *fl1h;
const char *path;
int last_file_idx;
};
static int calib_send_compl_cb(struct msgb *l1_msg, void *data);
/* send the calibration table for a single specified file */
static int calib_file_send(struct femtol1_hdl *fl1h,
const struct calib_file_desc *desc, void *state)
const struct calib_file_desc *desc)
{
struct msgb *msg;
int rc;
@ -222,13 +217,15 @@ static int calib_file_send(struct femtol1_hdl *fl1h,
return rc;
}
return l1if_req_compl(fl1h, msg, 1, calib_send_compl_cb, state);
return l1if_req_compl(fl1h, msg, 1, calib_send_compl_cb, fl1h->priv);
}
/* completion callback after every SetCalibTbl is confirmed */
static int calib_send_compl_cb(struct msgb *l1_msg, void *data)
{
struct calib_send_state *st = data;
struct gsm_bts_trx *trx = data;
struct femtol1_hdl *fl1h = trx_femtol1_hdl(trx);
struct calib_send_state *st = &fl1h->st;
LOGP(DL1C, LOGL_DEBUG, "L1 calibration table %s loaded\n",
calib_files[st->last_file_idx].fname);
@ -236,8 +233,8 @@ static int calib_send_compl_cb(struct msgb *l1_msg, void *data)
st->last_file_idx++;
if (st->last_file_idx < ARRAY_SIZE(calib_files))
return calib_file_send(st->fl1h,
&calib_files[st->last_file_idx], st);
return calib_file_send(fl1h,
&calib_files[st->last_file_idx]);
LOGP(DL1C, LOGL_INFO, "L1 calibration table loading complete!\n");
@ -247,15 +244,10 @@ static int calib_send_compl_cb(struct msgb *l1_msg, void *data)
int calib_load(struct femtol1_hdl *fl1h)
{
static struct calib_send_state st;
memset(&st, 0, sizeof(st));
st.fl1h = fl1h;
#if SUPERFEMTO_API_VERSION < SUPERFEMTO_API(2,4,0)
return -1;
#else
return calib_file_send(fl1h, &calib_files[0], &st);
return calib_file_send(fl1h, &calib_files[0]);
#endif
}

7
src/osmo-bts-sysmo/l1_if.h
View File

@ -27,6 +27,11 @@ enum {
_NUM_MQ_WRITE
};
struct calib_send_state {
const char *path;
int last_file_idx;
};
struct femtol1_hdl {
struct gsm_time gsm_time;
uint32_t hLayer1; /* handle to the L1 instance in the DSP */
@ -53,6 +58,8 @@ struct femtol1_hdl {
uint8_t fpga_version[3];
uint32_t band_support; /* bitmask of GSM_BAND_* */
} hw_info;
struct calib_send_state st;
};
#define msgb_l1prim(msg) ((GsmL1_Prim_t *)(msg)->l1h)