Merge branch 'esl-epfl:main' into DMA_smart

esl-epfl · Sep 27, 2024 · ee42b13 · ee42b13
2 parents 0f66fba + 7d5bdf5
commit ee42b13
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Showing 3 changed files with 108 additions and 195 deletions.
diff --git a/sw/applications/example_data_processing_from_flash/gen_stimuly.py b/sw/applications/example_data_processing_from_flash/gen_stimuly.py
@@ -38,9 +38,9 @@ def write_arr_flash_only(f, name, arr, ctype, size):
 f.write('#ifndef MATRICES_H_\n')
 f.write('#define MATRICES_H_\n')
 f.write('// This file is automatically generated\n')
+f.write('#ifdef FLASH_LOAD\n')
 
-
-SIZE  = 64
+SIZE  = 32
 RANGE = 10
 
 m_a   = []
@@ -59,6 +59,7 @@ def write_arr_flash_only(f, name, arr, ctype, size):
 write_arr(f, 'B',   B, 'int32_t', SIZE)
 write_arr(f, 'C',   C, 'int32_t', SIZE)
 
+f.write('#endif\n')
 f.write('#define MATRIX_SIZE %d\n' % SIZE)
 
 

diff --git a/sw/applications/example_data_processing_from_flash/main.c b/sw/applications/example_data_processing_from_flash/main.c
@@ -43,6 +43,10 @@ int32_t buffer_data[MATRIX_SIZE*TILING_ROWS] = {0};
 int32_t output_matrix[MATRIX_SIZE*MATRIX_SIZE] = {0};
 
 int main(int argc, char *argv[]) {
+#ifndef FLASH_LOAD
+    PRINTF("This application is meant to run with the FLASH_LOAD linker script\n");
+    return EXIT_SUCCESS;
+#else
 
     soc_ctrl_t soc_ctrl;
     soc_ctrl.base_addr = mmio_region_from_addr((uintptr_t)SOC_CTRL_START_ADDRESS);
@@ -84,4 +88,6 @@ int main(int argc, char *argv[]) {
     }
     PRINTF("All tests passed!\n");
     return EXIT_SUCCESS;
+
+#endif
 }