Revision 0:0184b799af90, committed 2022-05-18

Comitter:

schnf30

Date:

Wed May 18 07:48:25 2022 +0000

Commit message:

Serie transparent entre USB et Port serie

Changed in this revision

diff -r 000000000000 -r 0184b799af90 .gitignore
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.gitignore	Wed May 18 07:48:25 2022 +0000
@@ -0,0 +1,4 @@
+.build
+.mbed
+projectfiles
+*.py*

diff -r 000000000000 -r 0184b799af90 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed May 18 07:48:25 2022 +0000
@@ -0,0 +1,37 @@
+#include "mbed.h"
+#include "platform/mbed_thread.h"
+// Blinking rate in milliseconds
+#define BLINKING_RATE_MS 500
+RawSerial pc(USBTX,USBRX);
+RawSerial SimXXXX (PA_9,PA_10);
+DigitalOut SimXXXXreset (PA_12);
+
+void SimXXXXreceive()
+{
+    if (SimXXXX.readable()) pc.putc(SimXXXX.getc());
+}
+void pcreceive()
+{
+    if (pc.readable()) SimXXXX.putc(pc.getc());
+}
+int main()
+{
+    SimXXXX.baud(115200);
+    pc.baud(921600);
+    pc.printf("je commence\r\n");
+    pc.printf("reset\r\n");
+    SimXXXXreset.write(0);
+    wait(0.2);
+    SimXXXXreset.write(1);
+    wait(3);
+    pc.printf("reset termine\r\n");
+    SimXXXX.attach(&SimXXXXreceive, RawSerial::RxIrq);
+    pc.attach(&pcreceive, RawSerial::RxIrq);
+    pc.printf("tapez at pour synchroniser la frequence d'horloge\r\n");
+    DigitalOut led(LED1);
+
+    while (true) {
+        led = !led;
+        thread_sleep_for(BLINKING_RATE_MS);
+    }
+}

diff -r 000000000000 -r 0184b799af90 mbed-os.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Wed May 18 07:48:25 2022 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#cf4f12a123c05fcae83fc56d76442015cb8a39e9