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cl_utils.c: Report read/write speed.

This commit is contained in:
Uwe Bonnes 2020-04-25 14:02:33 +02:00
parent c5d0902d4c
commit 8db979798c
1 changed files with 8 additions and 1 deletions
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9
src/platforms/pc/cl_utils.c
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@ -332,6 +332,7 @@ int cl_execute(BMP_CL_OPTIONS_t *opt)
} else if (opt->opt_mode == BMP_MODE_FLASH_WRITE) { } else if (opt->opt_mode == BMP_MODE_FLASH_WRITE) {
DEBUG("Erase %zu bytes at 0x%08" PRIx32 "\n", map.size, DEBUG("Erase %zu bytes at 0x%08" PRIx32 "\n", map.size,
opt->opt_flash_start); opt->opt_flash_start);
uint32_t start_time = platform_time_ms();
unsigned int erased = target_flash_erase(t, opt->opt_flash_start, unsigned int erased = target_flash_erase(t, opt->opt_flash_start,
map.size); map.size);
if (erased) { if (erased) {
@ -352,6 +353,9 @@ int cl_execute(BMP_CL_OPTIONS_t *opt)
} }
target_flash_done(t); target_flash_done(t);
target_reset(t); target_reset(t);
uint32_t end_time = platform_time_ms();
printf("Flash Write succeeded for %d bytes, %8.3f kiB/s\n",
(int)map.size, (((map.size * 1.0)/(end_time - start_time))));
} else { } else {
#define WORKSIZE 1024 #define WORKSIZE 1024
uint8_t *data = alloca(WORKSIZE); uint8_t *data = alloca(WORKSIZE);
@ -368,6 +372,7 @@ int cl_execute(BMP_CL_OPTIONS_t *opt)
map.size; map.size;
int bytes_read = 0; int bytes_read = 0;
void *flash = map.data; void *flash = map.data;
uint32_t start_time = platform_time_ms();
while (size) { while (size) {
int worksize = (size > WORKSIZE) ? WORKSIZE : size; int worksize = (size > WORKSIZE) ? WORKSIZE : size;
int n_read = target_mem_read(t, data, flash_src, worksize); int n_read = target_mem_read(t, data, flash_src, worksize);
@ -405,9 +410,11 @@ int cl_execute(BMP_CL_OPTIONS_t *opt)
if (size <= 0) if (size <= 0)
res = 0; res = 0;
} }
uint32_t end_time = platform_time_ms();
if (read_file != -1) if (read_file != -1)
close(read_file); close(read_file);
printf("Read/Verified succeeded for %d bytes\n", bytes_read); printf("Read/Verified succeeded for %d bytes, %8.3f kiB/s\n",
bytes_read, (((bytes_read * 1.0)/(end_time - start_time))));
} }
free_map: free_map:
if (map.size) if (map.size)