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tests/perpih_spi: update to new API

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This commit is contained in:
Marian Buschsieweke 2021-02-02 08:13:37 +01:00
parent 732cbd969c
commit 198046e167
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GPG Key ID: 61F64C6599B1539F
1 changed files with 11 additions and 29 deletions
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40
tests/periph_spi/main.c
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@ -214,23 +214,16 @@ int cmd_init(int argc, char **argv)
puts("error: unable to initialize the given chip select line");
return 1;
}
tmp = spi_acquire(spiconf.dev, spiconf.cs, spiconf.mode, spiconf.clk);
if (tmp == SPI_NOMODE) {
puts("error: given SPI mode is not supported");
return 1;
if (IS_ACTIVE(NDEBUG)) {
puts("cannot test configuration without assert()ions enabled");
}
else if (tmp == SPI_NOCLK) {
puts("error: targeted clock speed is not supported");
return 1;
}
else if (tmp != SPI_OK) {
puts("error: unable to acquire bus with given parameters");
return 1;
}
spi_release(spiconf.dev);
printf("SPI_DEV(%i) initialized: mode: %i, clk: %i, cs_port: %i, cs_pin: %i\n",
else {
printf("Trying to initialize SPI_DEV(%i): mode: %i, clk: %i, cs_port: %i, cs_pin: %i\n",
dev, mode, clk, port, pin);
puts("Note: Failed assertion (crash) means configuration not supported");
spi_acquire(spiconf.dev, spiconf.cs, spiconf.mode, spiconf.clk);
spi_release(spiconf.dev);
}
return 0;
}
@ -250,11 +243,7 @@ int cmd_transfer(int argc, char **argv)
}
/* get bus access */
if (spi_acquire(spiconf.dev, spiconf.cs,
spiconf.mode, spiconf.clk) != SPI_OK) {
puts("error: unable to acquire the SPI bus");
return 1;
}
spi_acquire(spiconf.dev, spiconf.cs, spiconf.mode, spiconf.clk);
/* transfer data */
len = strlen(argv[1]);
@ -293,11 +282,7 @@ int cmd_bench(int argc, char **argv)
memset(bench_wbuf, BENCH_PAYLOAD, BENCH_LARGE);
/* get access to the bus */
if (spi_acquire(spiconf.dev, spiconf.cs,
spiconf.mode, spiconf.clk) != SPI_OK) {
puts("error: unable to acquire the SPI bus");
return 1;
}
spi_acquire(spiconf.dev, spiconf.cs, spiconf.mode, spiconf.clk);
puts("### Running some benchmarks, all values in [us] ###");
puts("### Test\t\t\t\tTransfer time\tuser time\n");
@ -517,10 +502,7 @@ int cmd_bench(int argc, char **argv)
start = xtimer_now_usec();
for (int i = 0; i < BENCH_REDOS; i++) {
spi_release(spiconf.dev);
if (spi_acquire(spiconf.dev, spiconf.cs, spiconf.mode, spiconf.clk) != SPI_OK) {
puts("ERROR - spi_acquire() failed.");
break;
}
spi_acquire(spiconf.dev, spiconf.cs, spiconf.mode, spiconf.clk);
}
stop = xtimer_now_usec();
sched_stop = _sched_ticks();