From 384b68a4b9282a5810a34c58db952e6a05257d36 Mon Sep 17 00:00:00 2001 From: tianjialong Date: Mon, 17 Apr 2023 18:15:30 +0800 Subject: [PATCH] update --- cpp/a.out | Bin 50464 -> 50424 bytes cpp/main.cpp | 13 ++++++------- cpp/uart.cpp | 3 --- 3 files changed, 6 insertions(+), 10 deletions(-) diff --git a/cpp/a.out b/cpp/a.out index c69e1f3c80c7f085a574ed3eef85eb3e3b853e87..52c5bcdbcaad79a997a420a22047e4fc06b64a5f 100755 GIT binary patch delta 9373 zcmZ`<4P2B}x_{qcMu7ks5{DU)8BjzN88i()z(Br6MMce0R}BdijT8(`TNO<0N=S=5 z?e?)*=vLc@+Yh6?i@T|iUbWV}3)(fVYb~PIplIl|76_aDKj%HK&E?)bzu%nydH&CH z&UwyrKHl@bQ2V@3cZE-Nn7MqgB2tP5%BH=szfIk_K$CP-6o(*GGOHGIxwI;mR^>EVeJrG5nr8D8(tGOi$bZ#jt!%QEVhukVJN3CG4+X5UukL-f zt^DPG%(gFa{CR)@?Ty7xcTQ1)MR_b8GCZnQ(j^}YIefy5z9vPXk`?#UT%Q?~Vl=8z z)S})`bv_B|`)s7v2-9F=f_h%auM4@@_>Ou_lzaz-sUM0`t|@`uF@>og3#k#M)1uU6 z3M0pWP3reTsvD4?HrHPo&}5|F-gkkX4M?Zc0SRgl^#s_>L*Pv?yxw42?WZU{ii2VU z?PYP2Esd@5RTQI=DCLswmoQ9&k_MTR9&i|mR355fp$xUon=Kk&+>h^y)c8&Rn>Q#a 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a/cpp/uart.cpp b/cpp/uart.cpp index 8007cb7..eadbdfb 100644 --- a/cpp/uart.cpp +++ b/cpp/uart.cpp @@ -68,8 +68,6 @@ int Uart::send(char *data, int size) { sent = write(m_fd, data, size); if (sent > 0) { printf("send success, data is %s\r\n", data); - } else { - printf("send error!\r\n"); } return sent; } @@ -79,7 +77,6 @@ int Uart::receive(char *data, int size_max) { received = read(m_fd, data, size_max); if (received > 0) { printf("recv success,recv size is %d,data is %s\r\n", received, data); - Uart::send(data, received); } return received; }