static void timer_test(int flags) {
int x;
timer_isr_handle_t inth[4];
my_timer_init(TIMER_GROUP_0, TIMER_0, 110000);
my_timer_init(TIMER_GROUP_0, TIMER_1, 120000);
my_timer_init(TIMER_GROUP_1, TIMER_0, 130000);
my_timer_init(TIMER_GROUP_1, TIMER_1, 140000);
timer_isr_register(TIMER_GROUP_0, TIMER_0, timer_isr, (void*)0, flags|ESP_INTR_FLAG_INTRDISABLED, &inth[0]);
timer_isr_register(TIMER_GROUP_0, TIMER_1, timer_isr, (void*)1, flags, &inth[1]);
timer_isr_register(TIMER_GROUP_1, TIMER_0, timer_isr, (void*)2, flags, &inth[2]);
timer_isr_register(TIMER_GROUP_1, TIMER_1, timer_isr, (void*)3, flags, &inth[3]);
timer_start(TIMER_GROUP_0, TIMER_0);
timer_start(TIMER_GROUP_0, TIMER_1);
timer_start(TIMER_GROUP_1, TIMER_0);
timer_start(TIMER_GROUP_1, TIMER_1);
for (x=0; x<4; x++) count[x]=0;
printf("Interrupts allocated: %d (dis) %d %d %d\n",
esp_intr_get_intno(inth[0]), esp_intr_get_intno(inth[1]),
esp_intr_get_intno(inth[2]), esp_intr_get_intno(inth[3]));
printf("Timer values on start: %d %d %d %d\n", count[0], count[1], count[2], count[3]);
vTaskDelay(1000 / portTICK_PERIOD_MS);
printf("Timer values after 1 sec: %d %d %d %d\n", count[0], count[1], count[2], count[3]);
TEST_ASSERT(count[0]==0);
TEST_ASSERT(count[1]!=0);
TEST_ASSERT(count[2]!=0);
TEST_ASSERT(count[3]!=0);
printf("Disabling timers 1 and 2...\n");
esp_intr_enable(inth[0]);
esp_intr_disable(inth[1]);
esp_intr_disable(inth[2]);
for (x=0; x<4; x++) count[x]=0;
vTaskDelay(1000 / portTICK_PERIOD_MS);
printf("Timer values after 1 sec: %d %d %d %d\n", count[0], count[1], count[2], count[3]);
TEST_ASSERT(count[0]!=0);
TEST_ASSERT(count[1]==0);
TEST_ASSERT(count[2]==0);
TEST_ASSERT(count[3]!=0);
printf("Disabling other half...\n");
esp_intr_enable(inth[1]);
esp_intr_enable(inth[2]);
esp_intr_disable(inth[0]);
esp_intr_disable(inth[3]);
for (x=0; x<4; x++) count[x]=0;
vTaskDelay(1000 / portTICK_PERIOD_MS);
printf("Timer values after 1 sec: %d %d %d %d\n", count[0], count[1], count[2], count[3]);
TEST_ASSERT(count[0]==0);
TEST_ASSERT(count[1]!=0);
TEST_ASSERT(count[2]!=0);
TEST_ASSERT(count[3]==0);
printf("Done.\n");
esp_intr_free(inth[0]);
esp_intr_free(inth[1]);
esp_intr_free(inth[2]);
esp_intr_free(inth[3]);
}
esp_err_t spi_bus_free(spi_host_device_t host)
{
int x;
SPI_CHECK(host>=SPI_HOST && host<=VSPI_HOST, "invalid host", ESP_ERR_INVALID_ARG);
SPI_CHECK(spihost[host]!=NULL, "host not in use", ESP_ERR_INVALID_STATE);
for (x=0; x<NO_CS; x++) {
SPI_CHECK(spihost[host]->device[x]==NULL, "not all CSses freed", ESP_ERR_INVALID_STATE);
}
if ( spihost[host]->dma_chan > 0 ) {
spicommon_dma_chan_free ( spihost[host]->dma_chan );
}
#ifdef CONFIG_PM_ENABLE
esp_pm_lock_delete(spihost[host]->pm_lock);
#endif
spihost[host]->hw->slave.trans_inten=0;
spihost[host]->hw->slave.trans_done=0;
esp_intr_free(spihost[host]->intr);
spicommon_periph_free(host);
free(spihost[host]->dmadesc_tx);
free(spihost[host]->dmadesc_rx);
free(spihost[host]);
spihost[host]=NULL;
return ESP_OK;
}
static void esp_apptrace_dummy_task(void *p)
{
esp_apptrace_test_task_arg_t *arg = (esp_apptrace_test_task_arg_t *) p;
int res, flags = 0, i;
timer_isr_handle_t *inth = NULL;
TickType_t tmo_ticks = arg->data.period / (1000 * portTICK_PERIOD_MS);
ESP_APPTRACE_TEST_LOGI("%x: run dummy task (period %u us, %u timers)", xTaskGetCurrentTaskHandle(), arg->data.period, arg->timers_num);
if (arg->timers_num > 0) {
inth = pvPortMalloc(arg->timers_num * sizeof(timer_isr_handle_t));
if (!inth) {
ESP_APPTRACE_TEST_LOGE("Failed to alloc timer ISR handles!");
goto on_fail;
}
memset(inth, 0, arg->timers_num * sizeof(timer_isr_handle_t));
for (int i = 0; i < arg->timers_num; i++) {
esp_apptrace_test_timer_init(arg->timers[i].group, arg->timers[i].id, arg->timers[i].data.period);
res = timer_isr_register(arg->timers[i].group, arg->timers[i].id, arg->timers[i].isr_func, &arg->timers[i], flags, &inth[i]);
if (res != ESP_OK) {
ESP_APPTRACE_TEST_LOGE("Failed to timer_isr_register (%d)!", res);
goto on_fail;
}
*(uint32_t *)arg->timers[i].data.buf = (uint32_t)inth[i] | (1 << 31);
ESP_APPTRACE_TEST_LOGI("%x: start timer %x period %u us", xTaskGetCurrentTaskHandle(), inth[i], arg->timers[i].data.period);
res = timer_start(arg->timers[i].group, arg->timers[i].id);
if (res != ESP_OK) {
ESP_APPTRACE_TEST_LOGE("Failed to timer_start (%d)!", res);
goto on_fail;
}
}
}
i = 0;
while (!arg->stop) {
ESP_APPTRACE_TEST_LOGD("%x: dummy task work %d.%d", xTaskGetCurrentTaskHandle(), xPortGetCoreID(), i++);
if (tmo_ticks) {
vTaskDelay(tmo_ticks);
}
}
on_fail:
if (inth) {
for (int i = 0; i < arg->timers_num; i++) {
timer_pause(arg->timers[i].group, arg->timers[i].id);
timer_disable_intr(arg->timers[i].group, arg->timers[i].id);
if (inth[i]) {
esp_intr_free(inth[i]);
}
}
vPortFree(inth);
}
xSemaphoreGive(arg->done);
vTaskDelay(1);
vTaskDelete(NULL);
}
void local_timer_test()
{
intr_handle_t ih;
esp_err_t r;
r=esp_intr_alloc(ETS_INTERNAL_TIMER1_INTR_SOURCE, 0, int_timer_handler, NULL, &ih);
TEST_ASSERT(r==ESP_OK);
printf("Int timer 1 intno %d\n", esp_intr_get_intno(ih));
xthal_set_ccompare(1, xthal_get_ccount()+8000000);
int_timer_ctr=0;
vTaskDelay(1000 / portTICK_PERIOD_MS);
printf("Timer val after 1 sec: %d\n", int_timer_ctr);
TEST_ASSERT(int_timer_ctr!=0);
printf("Disabling int\n");
esp_intr_disable(ih);
int_timer_ctr=0;
vTaskDelay(1000 / portTICK_PERIOD_MS);
printf("Timer val after 1 sec: %d\n", int_timer_ctr);
TEST_ASSERT(int_timer_ctr==0);
printf("Re-enabling\n");
esp_intr_enable(ih);
vTaskDelay(1000 / portTICK_PERIOD_MS);
printf("Timer val after 1 sec: %d\n", int_timer_ctr);
TEST_ASSERT(int_timer_ctr!=0);
printf("Free int, re-alloc disabled\n");
r=esp_intr_free(ih);
TEST_ASSERT(r==ESP_OK);
r=esp_intr_alloc(ETS_INTERNAL_TIMER1_INTR_SOURCE, ESP_INTR_FLAG_INTRDISABLED, int_timer_handler, NULL, &ih);
TEST_ASSERT(r==ESP_OK);
int_timer_ctr=0;
vTaskDelay(1000 / portTICK_PERIOD_MS);
printf("Timer val after 1 sec: %d\n", int_timer_ctr);
TEST_ASSERT(int_timer_ctr==0);
printf("Re-enabling\n");
esp_intr_enable(ih);
vTaskDelay(1000 / portTICK_PERIOD_MS);
printf("Timer val after 1 sec: %d\n", int_timer_ctr);
TEST_ASSERT(int_timer_ctr!=0);
r=esp_intr_free(ih);
TEST_ASSERT(r==ESP_OK);
printf("Done.\n");
}
static void testthread(void *arg) {
intr_handle_t handle;
in_int_context=0;
int_handled=0;
TEST_ASSERT(!xPortInIsrContext());
xthal_set_ccompare(1, xthal_get_ccount()+8000000);
esp_err_t err = esp_intr_alloc(ETS_INTERNAL_TIMER1_INTR_SOURCE, 0, &testint, NULL, &handle);
TEST_ASSERT_EQUAL_HEX32(ESP_OK, err);
vTaskDelay(100 / portTICK_PERIOD_MS);
TEST_ASSERT(int_handled);
TEST_ASSERT(in_int_context);
TEST_ASSERT_EQUAL_HEX32( ESP_OK, esp_intr_free(handle) );
vTaskDelete(NULL);
}
esp_err_t rmt_isr_deregister(rmt_isr_handle_t handle)
{
return esp_intr_free(handle);
}
static void esp_apptrace_test_task(void *p)
{
esp_apptrace_test_task_arg_t *arg = (esp_apptrace_test_task_arg_t *) p;
int res, flags = 0;
timer_isr_handle_t *inth = NULL;
TickType_t tmo_ticks = arg->data.period / (1000 * portTICK_PERIOD_MS);
ESP_APPTRACE_TEST_LOGI("%x: run (period %u us, stamp mask %x, %u timers)", xTaskGetCurrentTaskHandle(), arg->data.period, arg->data.mask, arg->timers_num);
if (arg->timers_num > 0) {
inth = pvPortMalloc(arg->timers_num * sizeof(timer_isr_handle_t));
if (!inth) {
ESP_APPTRACE_TEST_LOGE("Failed to alloc timer ISR handles!");
goto on_fail;
}
memset(inth, 0, arg->timers_num * sizeof(timer_isr_handle_t));
for (int i = 0; i < arg->timers_num; i++) {
esp_apptrace_test_timer_init(arg->timers[i].group, arg->timers[i].id, arg->timers[i].data.period);
res = timer_isr_register(arg->timers[i].group, arg->timers[i].id, arg->timers[i].isr_func, &arg->timers[i], flags, &inth[i]);
if (res != ESP_OK) {
ESP_APPTRACE_TEST_LOGE("Failed to timer_isr_register (%d)!", res);
goto on_fail;
}
*(uint32_t *)arg->timers[i].data.buf = ((uint32_t)inth[i]) | (1 << 31) | (xPortGetCoreID() ? 0x1 : 0);
ESP_APPTRACE_TEST_LOGI("%x: start timer %x period %u us", xTaskGetCurrentTaskHandle(), inth[i], arg->timers[i].data.period);
res = timer_start(arg->timers[i].group, arg->timers[i].id);
if (res != ESP_OK) {
ESP_APPTRACE_TEST_LOGE("Failed to timer_start (%d)!", res);
goto on_fail;
}
}
}
*(uint32_t *)arg->data.buf = (uint32_t)xTaskGetCurrentTaskHandle() | (xPortGetCoreID() ? 0x1 : 0);
arg->data.wr_cnt = 0;
arg->data.wr_err = 0;
while (!arg->stop) {
uint32_t *ts = (uint32_t *)(arg->data.buf + sizeof(uint32_t));
*ts = (uint32_t)esp_apptrace_test_ts_get();
memset(arg->data.buf + 2 * sizeof(uint32_t), arg->data.wr_cnt & arg->data.mask, arg->data.buf_sz - 2 * sizeof(uint32_t));
// ESP_APPTRACE_TEST_LOGD("%x:%x: Write chunk%d %d bytes, %x", xTaskGetCurrentTaskHandle(), *ts, arg->data.wr_cnt, arg->data.buf_sz, arg->data.wr_cnt & arg->data.mask);
if (arg->nowait) {
res = ESP_APPTRACE_TEST_WRITE_NOWAIT(arg->data.buf, arg->data.buf_sz);
} else {
res = ESP_APPTRACE_TEST_WRITE(arg->data.buf, arg->data.buf_sz);
}
if (res) {
if (1){//arg->data.wr_err++ < ESP_APPTRACE_TEST_PRN_WRERR_MAX) {
ESP_APPTRACE_TEST_LOGE("%x: Failed to write trace %d %x!", xTaskGetCurrentTaskHandle(), res, arg->data.wr_cnt & arg->data.mask);
if (arg->data.wr_err == ESP_APPTRACE_TEST_PRN_WRERR_MAX) {
ESP_APPTRACE_TEST_LOGE("\n");
}
}
} else {
if (0) {
ESP_APPTRACE_TEST_LOGD("%x:%x: Written chunk%d %d bytes, %x", xTaskGetCurrentTaskHandle(), *ts, arg->data.wr_cnt, arg->data.buf_sz, arg->data.wr_cnt & arg->data.mask);
}
arg->data.wr_err = 0;
}
arg->data.wr_cnt++;
if (tmo_ticks) {
vTaskDelay(tmo_ticks);
}
}
on_fail:
if (inth) {
for (int i = 0; i < arg->timers_num; i++) {
timer_pause(arg->timers[i].group, arg->timers[i].id);
timer_disable_intr(arg->timers[i].group, arg->timers[i].id);
if (inth[i]) {
esp_intr_free(inth[i]);
}
}
vPortFree(inth);
}
xSemaphoreGive(arg->done);
vTaskDelay(1);
vTaskDelete(NULL);
}
