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iso7816_fidi: Add iso7816_3_ prefix to symbols; fix terminology

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Fi/Di are not the index into the table, but the contents of the table
as resolved by Fi_index / Di_index.  Let's clarify the terminology.

Change-Id: If364e08e7c9a3a9707e6d54b9267c6a7c088e415
This commit is contained in:
Harald Welte
2021-04-05 18:08:49 +02:00
committed by laforge
parent 79f0ea73a2
commit c1ffc8a603
5 changed files with 19 additions and 18 deletions
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2
firmware/libcommon/source/simtrace_iso7816.c
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@@ -125,7 +125,7 @@ void update_fidi(Usart_info *usart, uint8_t fidi)
uint8_t fi = fidi >> 4;
uint8_t di = fidi & 0xf;
int ratio = compute_fidi_ratio(fi, di);
int ratio = iso7816_3_compute_fd_ratio(fi, di);
if (ratio > 0 && ratio < 0x8000) {
/* make sure USART uses new F/D ratio */