Maxim Integrated / max4146x

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Library for MAX41460, MAX41461, MAX41462, MAX41463, MAX41464 RF Transmitter ICs.

Files at this revision

API Documentation at this revision

Revision 2:80969d8f6d2b, committed 2022-01-13

Comitter:
Ibrahim Tilki
Date:
Thu Jan 13 13:27:54 2022 +0300
Parent:
1:ccf0e1d28860
Commit message:
change crystal freq range, remove unused block from send_data

Changed in this revision

Max4146x.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r ccf0e1d28860 -r 80969d8f6d2b Max4146x.cpp
--- a/Max4146x.cpp	Thu May 02 14:11:03 2019 +0300
+++ b/Max4146x.cpp	Thu Jan 13 13:27:54 2022 +0300
@@ -275,7 +275,7 @@
 template <class REG>
 int MAX4146X<REG>::set_crystal_frequency(float freq)
 {
-    if (freq < 250 || freq > 950) {
+    if (freq < 12.7 || freq > 19.3) {
         return -1;
     }
     this->crystal_frequency = freq;
@@ -442,20 +442,6 @@
 
 //        this->set_i2c_txen1(I2C_TXEN1_DISABLE);
 
-        char * value = (char *)malloc(17 * sizeof(char));
-
-        if (value == NULL) {
-        	return -99;
-        }
-
-        int rtn_val = i2c_handler->write(I2C_ADDRESS, (char *) 0x00, 1, true);
-        rtn_val = i2c_handler->read(I2C_ADDRESS, value, length, true);
-		if (rtn_val != 0) {
-			return rtn_val;
-		}
-
-		free(value);
-
         uint8_t local_data[4+length];
 
         local_data[0] = CFG7_ADDR;