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Remove socket IO mode (nonblock unnecessary with pre-checked recv buffer)

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This commit is contained in:
Ian Gulliver
2026-04-10 21:45:43 +09:00
parent 0d41f63533
commit c961499239
3 changed files with 0 additions and 20 deletions
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13
firmware/w6300/w6300.cpp
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@@ -466,7 +466,6 @@ int8_t init_buffers(std::span<const uint8_t> txsize, std::span<const uint8_t> rx
return 0;
}
uint16_t sock_io_mode_bits = 0;
uint16_t sock_is_sending = 0;
uint16_t sock_remained_size[sock_count] = {0,};
uint8_t sock_pack_info[sock_count] = {0,};
@@ -481,7 +480,6 @@ std::expected<void, sock_error> close(socket_id sid) {
set_sn_cr(sn, SN_CR_CLOSE);
while (get_sn_cr(sn));
set_sn_ir(sn, 0xFF);
sock_io_mode_bits &= ~(1 << sn);
sock_is_sending &= ~(1 << sn);
sock_remained_size[sn] = 0;
sock_pack_info[sn] = PACK_NONE;
@@ -517,7 +515,6 @@ std::expected<socket_id, sock_error> open_socket(socket_id sid, protocol proto,
set_sn_mr2(sn, fl & 0x03);
set_sn_cr(sn, SN_CR_OPEN);
while (get_sn_cr(sn));
sock_io_mode_bits &= ~(1 << sn);
sock_is_sending &= ~(1 << sn);
sock_remained_size[sn] = 0;
sock_pack_info[sn] = PACK_COMPLETED;
@@ -538,7 +535,6 @@ std::expected<uint16_t, sock_error> send(socket_id sid, std::span<const uint8_t>
while (1) {
freesize = get_sn_tx_fsr(sn);
if (get_sn_sr(sn) == SOCK_CLOSED) FAIL(sock_closed);
if ((sock_io_mode_bits & (1 << sn)) && (len > freesize)) FAIL(busy);
if (len <= freesize) break;
};
send_data(sn, const_cast<uint8_t*>(buf.data()), len);
@@ -574,7 +570,6 @@ std::expected<uint16_t, sock_error> recv(socket_id sid, std::span<uint8_t> buf)
sock_pack_info[sn] = PACK_NONE;
break;
}
if (sock_io_mode_bits & (1 << sn)) FAIL(busy);
};
}
@@ -636,14 +631,6 @@ bool check() {
return get_cidr() == 0x6300;
}
std::expected<void, sock_error> set_socket_io_mode(socket_id sid, sock_io_mode mode) {
uint8_t sn = static_cast<uint8_t>(sid);
if (sn >= sock_count) FAIL(sock_num);
if (mode == sock_io_mode::nonblock) sock_io_mode_bits |= (1 << sn);
else if (mode == sock_io_mode::block) sock_io_mode_bits &= ~(1 << sn);
else FAIL(arg);
return {};
}
uint16_t get_socket_recv_buf(socket_id sid) {