ENSMM
BLuetooth HC05 AT mode ENSMM CROC
Dependencies: mbed
Revision 8:454e19353233, committed 2021-01-18
- Comitter:
- jimbaud
- Date:
- Mon Jan 18 16:45:44 2021 +0000
- Parent:
- 7:804c6a1f49ce
- Commit message:
- BLuetooth HC05 AT mode
Changed in this revision
--- a/MODSERIAL.lib Tue Aug 12 18:48:24 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://mbed.org/users/edodm85/code/MODSERIAL/#4213f9a7c3ad
--- a/main.cpp Tue Aug 12 18:48:24 2014 +0000
+++ b/main.cpp Mon Jan 18 16:45:44 2021 +0000
@@ -1,105 +1,30 @@
-/*
- * Author: Edoardo De Marchi
- * Date: 12-08-14
- * Notes: HC05 AT command
-*/
-
#include "mbed.h"
-#include "MODSERIAL.h"
-
-
-MODSERIAL pc(USBTX, USBRX);
-DigitalOut led1(LED1);
-
-
-#if defined(TARGET_LPC1768)
-MODSERIAL blue(p9, p10); // TX = P9 RX = P10
-//MODSERIAL blue(p13, p14); // TX = P13 RX = P14
-#elif defined(TARGET_LPC4330_M4)
-MODSERIAL blue(UART0_TX, UART0_RX); // P6_4, P6_5
-//MODSERIAL blue(UART3_TX, UART3_RX); // P2_3, P2_4
-#endif
-
-
-
-
-bool new_send = false;
-bool new_response = false;
-char ATCmd[80];
-char blueChar[80];
-
-
-void commandAT(char *v) // Send the AT command
-{
-
- int i=0;
-
- while(v[i] != NULL)
- {
- blue.putc(v[i]);
- i++;
- }
- blue.printf("\r\n");
-}
+ signed value;
+Serial pc(USBTX, USBRX);
+
+Serial blue(D8, D2); // TX, RX
-// This function is called when a character goes into the RX buffer.
-void rxBlueCallback(MODSERIAL_IRQ_INFO *q)
-{
- new_response = true;
-}
-
-// This function is called when a character goes into the RX buffer.
-void rxPcCallback(MODSERIAL_IRQ_INFO *q)
-{
- new_send = true;
-}
-
+DigitalOut myled(LED1);
-int main()
+int main()
{
- blue.baud(38400);
- pc.baud(115200);
-
- blue.attach(&rxBlueCallback);
- pc.attach(&rxPcCallback);
+ blue.baud(38400);
+ pc.baud(9600);
+ pc.printf("Bluetooth Start\r\n");
- pc.printf("AT Mode Start\r\n");
- int i = 0;
-
- while(1)
- {
- if(new_send)
+ // echo back characters and toggle the LED
+ while (1)
+ {
+ if (blue.readable())
{
- int i = 0;
-
- while(pc.readable())
- {
- ATCmd[i] = pc.getc();
- i++;
- }
- commandAT(ATCmd);
- memset(ATCmd, 0, sizeof(ATCmd));
- new_send = false;
- }else
- if(new_response)
+ pc.putc(blue.getc());
+ myled = !myled;
+ }
+ if (pc.readable())
{
- int i = 0;
- while(blue.readable())
- {
- blueChar[i] = blue.getc();
- i++;
- }
- printf("Response: %s", blueChar);
- memset(blueChar, 0, sizeof(blueChar));
- new_response = false;
- }
- wait_ms(100);
- i++;
- if(i == 5)
- {
- led1 = !led1;
- i=0;
+ blue.putc(pc.getc());
+ myled = !myled;
}
- }
+ }
}
\ No newline at end of file
--- a/mbed-src.lib Tue Aug 12 18:48:24 2014 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -http://mbed.org/users/mbed_official/code/mbed-src/#4abd2456cfa5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Jan 18 16:45:44 2021 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400 \ No newline at end of file