target/fw/l1: Fix TCH/H1 by properly loading the TCH mode during TCH_A task

Altough quite counterintuitive, the TCH_A task does some voice coding
work ... at least during TCH/H subchannel 1 ...

Go figure ...

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>

diff --git a/src/target/firmware/layer1/prim_tch.c b/src/target/firmware/layer1/prim_tch.c
index f144204..d17ac55 100644 (file)
--- a/src/target/firmware/layer1/prim_tch.c
+++ b/src/target/firmware/layer1/prim_tch.c
@@ -556,14 +556,14 @@ static int l1s_tch_a_cmd(__unused uint8_t p1, __unused uint8_t p2, uint16_t p3)
        uint8_t chan_nr;
        uint16_t arfcn;
        uint8_t tsc, tn;
-       uint8_t tch_f_hn, tch_sub;
+       uint8_t tch_f_hn, tch_sub, tch_mode;
        uint32_t fn_report;
        uint8_t burst_id;
 
        /* Get/compute various parameters */
        rfch_get_params(&l1s.next_time, &arfcn, &tsc, &tn);
        chan_nr = mframe_task2chan_nr(mf_task_id, tn);
-       tch_get_params(&l1s.next_time, chan_nr, &fn_report, &tch_f_hn, &tch_sub, NULL);
+       tch_get_params(&l1s.next_time, chan_nr, &fn_report, &tch_f_hn, &tch_sub, &tch_mode);
        burst_id = (fn_report - 12) / 26;
 
        /* Load SACCH data if we start a new burst */
@@ -625,7 +625,7 @@ static int l1s_tch_a_cmd(__unused uint8_t p1, __unused uint8_t p2, uint16_t p3)
 
        dsp_load_tch_param(
                &l1s.next_time,
-               SIG_ONLY_MODE, tch_f_hn ? TCH_F : TCH_H, tch_sub,
+               tch_mode, tch_f_hn ? TCH_F : TCH_H, tch_sub,
                0, 0, tn
        );