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Merge pull request #2087 from stefanrueger/buspirate

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Simplify `buspirate_expect_bin_byte()` function
This commit is contained in:
Stefan Rueger
2026-04-05 18:55:16 +01:00
committed by GitHub
parent 83579e16a1 e105e65bf1
commit cf4793a2b2
1 changed files with 5 additions and 11 deletions
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16
src/buspirate.c
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@@ -137,24 +137,18 @@ static int buspirate_recv_bin(const PROGRAMMER *pgm, unsigned char *buf, size_t
return len;
}
static int buspirate_expect_bin(const PROGRAMMER *pgm,
unsigned char *send_data, size_t send_len, unsigned char *expect_data, size_t expect_len) {
unsigned char *recv_buf = alloca(expect_len);
static int buspirate_expect_bin_byte(const PROGRAMMER *pgm, unsigned char send_byte, unsigned char expect_byte) {
unsigned char recv_byte;
if((my.flag & BP_FLAG_IN_BINMODE) == 0) {
pmsg_error("called from ascii mode\n");
return -1;
}
buspirate_send_bin(pgm, send_data, send_len);
buspirate_recv_bin(pgm, recv_buf, expect_len);
if(memcmp(expect_data, recv_buf, expect_len) != 0)
return 0;
return 1;
}
buspirate_send_bin(pgm, &send_byte, 1);
buspirate_recv_bin(pgm, &recv_byte, 1);
static int buspirate_expect_bin_byte(const PROGRAMMER *pgm, unsigned char send_byte, unsigned char expect_byte) {
return buspirate_expect_bin(pgm, &send_byte, 1, &expect_byte, 1);
return expect_byte == recv_byte;
}
// ====== Serial talker functions - ASCII mode ======