diff options
Diffstat (limited to 'projects/board-test/fmc-test.c')
| -rw-r--r-- | projects/board-test/fmc-test.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/projects/board-test/fmc-test.c b/projects/board-test/fmc-test.c index 1421db0..bd30dd5 100644 --- a/projects/board-test/fmc-test.c +++ b/projects/board-test/fmc-test.c @@ -158,7 +158,7 @@ int main(void) int test_fpga_data_bus(void) //------------------------------------------------------------------------------ { - int c, ok; + int c; uint32_t rnd, buf; HAL_StatusTypeDef hal_result; @@ -171,12 +171,10 @@ int test_fpga_data_bus(void) if (hal_result != HAL_OK) break; // write value to fpga at address 0 - ok = fmc_write_32(0, rnd); - if (ok != 0) break; + fmc_write_32(0, rnd); // read value from fpga - ok = fmc_read_32(0, &buf); - if (ok != 0) break; + fmc_read_32(0, &buf); // compare (abort testing in case of error) if (buf != rnd) @@ -218,7 +216,7 @@ int test_fpga_data_bus(void) int test_fpga_address_bus(void) //------------------------------------------------------------------------------ { - int c, ok; + int c; uint32_t rnd, buf; HAL_StatusTypeDef hal_result; @@ -239,12 +237,10 @@ int test_fpga_address_bus(void) if (rnd == 0) continue; // write dummy value to fpga at some non-zero address - ok = fmc_write_32(rnd, buf); - if (ok != 0) break; + fmc_write_32(rnd, buf); // read value from fpga - ok = fmc_read_32(0, &buf); - if (ok != 0) break; + fmc_read_32(0, &buf); // fpga receives address of 32-bit word, while we need // byte address here to compare |