Diff: hal/mbed_ticker_api.c

Revision:

1:9db0e321a9f4

Parent:

0:5b88d5760320

diff -r 5b88d5760320 -r 9db0e321a9f4 hal/mbed_ticker_api.c
--- a/hal/mbed_ticker_api.c	Tue Dec 17 23:23:45 2019 +0000
+++ b/hal/mbed_ticker_api.c	Tue Dec 31 06:02:27 2019 +0000
@@ -19,6 +19,7 @@
 #include "hal/ticker_api.h"
 #include "platform/mbed_critical.h"
 #include "platform/mbed_assert.h"
+#include "platform/mbed_error.h"
 
 static void schedule_interrupt(const ticker_data_t *const ticker);
 static void update_present_time(const ticker_data_t *const ticker);
@@ -42,8 +43,17 @@
     const ticker_info_t *info = ticker->interface->get_info();
     uint32_t frequency = info->frequency;
     if (info->frequency == 0) {
-        MBED_ASSERT(0);
+#if MBED_TRAP_ERRORS_ENABLED
+        MBED_ERROR(
+            MBED_MAKE_ERROR(
+                MBED_MODULE_HAL,
+                MBED_ERROR_CODE_NOT_READY
+            ),
+            "Ticker frequency is zero"
+        );
+#else
         frequency = 1000000;
+#endif // MBED_TRAP_ERRORS_ENABLED
     }
 
     uint8_t frequency_shifts = 0;
@@ -56,8 +66,17 @@
 
     uint32_t bits = info->bits;
     if ((info->bits > 32) || (info->bits < 4)) {
-        MBED_ASSERT(0);
+#if MBED_TRAP_ERRORS_ENABLED
+        MBED_ERROR(
+            MBED_MAKE_ERROR(
+                MBED_MODULE_HAL,
+                MBED_ERROR_CODE_INVALID_SIZE
+            ),
+            "Ticker number of bit is greater than 32 or less than 4 bits"
+        );
+#else
         bits = 32;
+#endif // MBED_TRAP_ERRORS_ENABLED
     }
     uint32_t max_delta = 0x7 << (bits - 4); // 7/16th
     uint64_t max_delta_us =