Crash_Override/OVMS3-idf
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

rmt test: add case to check memory block.

Browse source 
add RMT channel num and memory block relationship test case to check the memory block range is used in right way.
This commit is contained in:
houchenyao 2018-09-06 11:59:06 +08:00
parent 836d01dcea
commit 09dd1034de
1 changed files with 31 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

31
components/driver/test/test_rmt.c
View file

@ -534,6 +534,35 @@ TEST_CASE("RMT memory test", "[rmt][test_env=UT_T1_RMT]")
}
}
// RMT channel num and memory block relationship
TEST_CASE("RMT memory block test", "[rmt][test_env=UT_T1_RMT]")
{
rmt_channel_t channel = 0;
rmt_config_t rmt_rx;
rmt_rx.channel = channel;
rmt_rx.gpio_num = RMT_RX_GPIO_NUM;
rmt_rx.clk_div = RMT_CLK_DIV;
rmt_rx.mem_block_num = 1;
rmt_rx.rmt_mode = RMT_MODE_RX;
rmt_rx.rx_config.filter_en = true;
rmt_rx.rx_config.filter_ticks_thresh = 100;
rmt_rx.rx_config.idle_threshold = RMT_ITEM32_TIMEOUT_US / 10 * (RMT_TICK_10_US);
TEST_ESP_OK(rmt_config(&rmt_rx));
TEST_ESP_OK(rmt_driver_install(rmt_rx.channel, 1000, 0));
TEST_ESP_OK(rmt_set_mem_block_num(channel, 8));
TEST_ASSERT(rmt_set_mem_block_num(channel, 9)==ESP_ERR_INVALID_ARG);
TEST_ASSERT(rmt_set_mem_block_num(channel, -1)==ESP_ERR_INVALID_ARG);
TEST_ESP_OK(rmt_driver_uninstall(rmt_rx.channel));
rmt_rx.channel = 7;
TEST_ESP_OK(rmt_config(&rmt_rx));
TEST_ESP_OK(rmt_driver_install(rmt_rx.channel, 1000, 0));
TEST_ASSERT(rmt_set_mem_block_num(rmt_rx.channel, 2)==ESP_ERR_INVALID_ARG);
TEST_ASSERT(rmt_set_mem_block_num(rmt_rx.channel, -1)==ESP_ERR_INVALID_ARG);
TEST_ESP_OK(rmt_driver_uninstall(rmt_rx.channel));
}
TEST_CASE("RMT send waveform(logic analyzer)", "[rmt][test_env=UT_T1_RMT][ignore]")
{
tx_init();
@ -680,3 +709,5 @@ TEST_CASE("RMT TX stop test", "[rmt][test_env=UT_T1_RMT]")
TEST_ESP_OK(rmt_driver_uninstall(RMT_TX_CHANNEL));
TEST_ESP_OK(rmt_driver_uninstall(RMT_RX_CHANNEL));
}