commit f9c19eaa9ab11e4409679fc6d2862c89410493a7
author Kshitij Sisodia <kshitij.sisodia@arm.com> Fri May 07 16:08:14 2021 +0100
committer Kshitij Sisodia <kshitij.sisodia@arm.com> Fri May 07 17:28:51 2021 +0100
tree b791a4c03f1fe986a2ac32593a3dc817ae3f247a
parent 2181d0ac35f30202985a877950c88325ff665f6b

MLECO-1860: Support for Arm GNU Embedded Toolchain

This patch enables compilation of ML use cases bare-metal applications
using Arm GNU Embedded Toolchain. The GNU toolchain can be used instead
of the Arm Compiler that was already supported.

The GNU toolchain is also set as the default toolchain when building
applications for the MPS3 target.

Note: The version of GNU toolchain must be 10.2.1 or higher.

Change-Id: I5fff242f0f52d2db6c75d292f9fa990df1aec978
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>

source/application/hal/platforms/bare-metal/timer/baremetal_timer.c

diff --git a/source/application/hal/platforms/bare-metal/timer/baremetal_timer.c b/source/application/hal/platforms/bare-metal/timer/baremetal_timer.c
index ef31a71..64f2376 100644
--- a/source/application/hal/platforms/bare-metal/timer/baremetal_timer.c
+++ b/source/application/hal/platforms/bare-metal/timer/baremetal_timer.c
@@ -19,6 +19,7 @@
 
 #include <assert.h>
 #include <string.h>
+#include <inttypes.h>
 
 #if defined (ARM_NPU)
 
@@ -40,7 +41,7 @@
 static uint64_t bm_get_npu_total_cycle_diff(time_counter *st,
                                             time_counter *end);
 
-/** 
+/**
  * @brief       Gets the difference in active NPU cycle counts.
  * @param[in]   st      Pointer to time_counter value at start time.
  * @param[in]   end     Pointer to time_counter value at end.
@@ -100,7 +101,7 @@
 #endif /* defined (ARM_NPU) */
 
 #if defined(MPS3_PLATFORM)
-/** 
+/**
  * @brief       Wrapper for getting milliseconds duration between time counters
  * @param[in]   st      Pointer to time_counter value at start time.
  * @param[in]   end     Pointer to time_counter value at end.
@@ -148,7 +149,7 @@
 static uint32_t bm_get_cpu_cycles_diff(time_counter *st, time_counter *end);
 
 /**
- * @brief       Initialiser for bare metal timer. 
+ * @brief       Initialiser for bare metal timer.
  * @param[in]   timer  Platform timer to initialize.
  **/
 void init_timer(platform_timer *timer)
@@ -307,7 +308,11 @@
     };
 
 #if defined (ARM_NPU)
-    debug("NPU total cc: %llu; NPU idle cc: %u; NPU axi0 read cc: %u;  NPU axi0 write cc: %u; NPU axi1 read cc: %u\n",
+    debug("NPU total cc: %" PRIu64
+        "; NPU idle cc: %" PRIu32
+        "; NPU axi0 read cc: %" PRIu32
+        "; NPU axi0 write cc: %" PRIu32
+        "; NPU axi1 read cc: %" PRIu32 "\n",
         t.npu_total_ccnt,
         t.npu_idle_ccnt,
         t.npu_axi0_read_ccnt,