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can-calc-bit-timing: import bit timing calculation algorithm from v2.6.31

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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde
2022-08-11 22:24:43 +02:00
parent ee2f48f33b
commit c1f5dc53ec
3 changed files with 203 additions and 0 deletions
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calc-bit-timing/can-calc-bit-timing.c
+12
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@@ -1176,6 +1176,14 @@ static const unsigned int common_data_bitrates[] = {
#define CAN_CALC_MAX_ERROR 50 /* in one-tenth of a percent */
#define CAN_CALC_SYNC_SEG 1
#define can_update_spt can_update_spt_v2_6_31
#define can_calc_bittiming can_calc_bittiming_v2_6_31
#define can_fixup_bittiming can_fixup_bittiming_v2_6_31
#include "can-calc-bit-timing-v2_6_31.c"
#undef can_update_spt
#undef can_calc_bittiming
#undef can_fixup_bittiming
#define can_update_spt can_update_spt_v3_18
#define can_calc_bittiming can_calc_bittiming_v3_18
#include "can-calc-bit-timing-v3_18.c"
@@ -1238,6 +1246,10 @@ static const struct alg alg_list[] = {
.calc_bittiming = can_calc_bittiming_v3_18,
.fixup_bittiming = can_fixup_bittiming,
.name = "v3.18",
}, {
.calc_bittiming = can_calc_bittiming_v2_6_31,
.fixup_bittiming = can_fixup_bittiming_v2_6_31,
.name = "v2.6.31",
},
};