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v1.0.3

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刘可亮
2024-01-27 08:47:24 +08:00
parent d3bd993b5f
commit 9f7ba67007
2345 changed files with 74421 additions and 76616 deletions
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86
bsp/examples/test-adc/test_adc.c
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@@ -24,8 +24,11 @@
#define AIC_GPAI_NAME "gpai"
#ifdef AIC_ADCIM_DM_DRV
#define ADC_CHAN_GPAI11 11
#define ADC_CHAN_TSEN3 15
#ifdef AIC_GPAI_DRV
#define ADC_CHAN_GPAI AIC_GPAI_CH_NUM
#else
#define ADC_CHAN_GPAI 0
#endif
#endif
#define GPAI_AVG_SAMPLES_NUM 8
@@ -34,17 +37,16 @@
#define ADC_TEST_DATA_COUNT 64
static rt_adc_device_t gpai_dev;
static const char sopts[] = "c:mhv";
static const char sopts[] = "c:hv";
static const struct option lopts[] = {
{"channel", required_argument, NULL, 'c'},
{"mode", no_argument, NULL, 'm'},
{"usage", no_argument, NULL, 'h'},
{"verbose", no_argument, NULL, 'v'},
{0, 0, 0, 0}
};
static int g_verbose = 0;
static int g_dma_mode = 0;
static int g_obtain_data_mode = 0;
static struct aic_dma_transfer_info dma_info;
static int g_cur_data[ADC_DM_SRAM_SIZE] = {0};
static int g_sram_data[ADC_DM_SRAM_SIZE] = {0};
@@ -59,7 +61,6 @@ static void cmd_adcim_usage(char *program)
printf("Compile time: %s %s\n", __DATE__, __TIME__);
printf("Usage: %s [options]\n", program);
printf("\t -c, --channel\t\tSelect one channel in [0, 15]\n");
printf("\t -m, --dma_mode\t\tSelect the dma mode\n");
printf("\t -h, --usage \n");
printf("\n");
printf("Example: %s -c 0\n", program);
@@ -112,13 +113,23 @@ int average(int *data, u32 size, int trim)
static void gpai_check_adc_by_cpu(void)
{
int i;
int failed_count = 0;
for(i = 0;i < ADC_TEST_DATA_COUNT;i++) {
if (g_cur_data[i] != g_expect_data[i])
if (g_cur_data[i] != g_expect_data[i]) {
printf("[%d] Failed%d/%d\n", i, g_cur_data[i], g_expect_data[i]);
else
failed_count++;
} else {
printf("[%d] OK! %d/%d\n",i, g_cur_data[i], g_expect_data[i]);
}
}
if (!failed_count)
printf("All data is OK. Test Successfully!\n");
else
printf("%d data is incorrect. Test Failed!\n", failed_count);
aicos_msleep(10);
}
static int gpai_get_adc_by_cpu(int chan)
@@ -175,14 +186,24 @@ static void gpai_dma_callback(void *arg)
static void gpai_check_adc_by_dma(void)
{
int i;
int failed_count = 0;
int *dma_data = (int *)dma_info.buf;
for(i = 0; i < ADC_TEST_DATA_COUNT; i++) {
if (dma_data[i] != g_expect_data[i])
if (dma_data[i] != g_expect_data[i]) {
printf("[%d] Failed%d/%d\n", i, dma_data[i], g_expect_data[i]);
else
failed_count++;
} else {
printf("[%d] OK! %d/%d\n",i, dma_data[i], g_expect_data[i]);
}
}
if (!failed_count)
printf("All data is OK. Test Successfully!\n");
else
printf("%d data is incorrect. Test Failed!\n", failed_count);
aicos_msleep(10);
}
static int gpai_get_adc_by_dma(int chan)
@@ -209,13 +230,13 @@ static int gpai_get_adc_by_dma(int chan)
ret = rt_adc_control(gpai_dev, RT_ADC_CMD_CONFIG_DMA, &dma_info);
if (ret) {
rt_kprintf("Failed to config dma\n");
rt_kprintf("Failed to config DMA\n");
return -RT_ERROR;
}
ret = rt_adc_control(gpai_dev, RT_ADC_CMD_GET_DMA_DATA, (void *)chan);
if (ret) {
rt_kprintf("Failed to get dma data\n");
rt_kprintf("Failed to get DMA data\n");
return -RT_ERROR;
}
@@ -223,7 +244,7 @@ static int gpai_get_adc_by_dma(int chan)
g_expect_data[i] = average(&g_sram_data[i * GPAI_AVG_SAMPLES_NUM],
GPAI_AVG_SAMPLES_NUM, 0);
}
g_dma_mode = 0;
g_obtain_data_mode = 0;
aicos_msleep(100);
gpai_check_adc_by_dma();
rt_adc_disable(gpai_dev, chan);
@@ -232,23 +253,45 @@ static int gpai_get_adc_by_dma(int chan)
}
static void adc_dm_test(u32 chan)
static int adc_dm_test(u32 chan)
{
u32 size = 0;
if (chan <= ADC_CHAN_GPAI11) {
if (chan <= ADC_CHAN_GPAI) {
gen_adc_data(&size);
hal_dm_chan_store(chan);
hal_adcdm_sram_write(g_sram_data, 0, ADC_DM_SRAM_SIZE);
if (g_dma_mode) {
rt_kprintf("Starting dma mode\n");
gpai_get_adc_by_dma(chan);
} else {
rt_kprintf("Starting cpu interrupt mode\n");
gpai_dev = (rt_adc_device_t)rt_device_find(AIC_GPAI_NAME);
if (!gpai_dev) {
rt_kprintf("Failed to open %s device\n", AIC_GPAI_NAME);
return -RT_ERROR;
}
g_obtain_data_mode = rt_adc_control(gpai_dev,
RT_ADC_CMD_OBTAIN_DATA_MODE,
(void *)chan);
if (g_obtain_data_mode < 0) {
rt_kprintf("Failed to get obtain data mode\n");
return -RT_ERROR;
}
switch (g_obtain_data_mode) {
case 1:
rt_kprintf("Starting CPU interrupt mode\n");
gpai_get_adc_by_cpu(chan);
break;
case 2:
rt_kprintf("Starting DMA mode\n");
gpai_get_adc_by_dma(chan);
break;
default:
rt_kprintf("The current mode%d is not supported\n",
g_obtain_data_mode);
break;
}
}
return 0;
}
static void cmd_test_adc(int argc, char **argv)
@@ -270,9 +313,6 @@ static void cmd_test_adc(int argc, char **argv)
pr_err("Invalid channel No.%s\n", optarg);
adc_dm_test(ch);
continue;
case 'm':
g_dma_mode = 1;
continue;
case 'v':
g_verbose = 1;
continue;