alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-09 12:35:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

unit_test: support reference clock, test delay function

Browse Source
This commit is contained in:
morris
2020-08-13 11:56:52 +08:00
parent e90dbe29cb
commit 75a372a9f0
8 changed files with 3058 additions and 2308 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
tools/unit-test-app/components/test_utils/ref_clock.c
View File

@@ -77,7 +77,7 @@ void ref_clock_init(void)
#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
rmt_ll_set_counter_clock_src(s_rmt_hal.regs, REF_CLOCK_RMT_CHANNEL, 0); // select REF_TICK (1MHz)
#else
// TODO: configure RMT module clock source to fixed 1MHz
rmt_ll_set_sclk(s_rmt_hal.regs, 3, 39, 0, 0); // XTAL(40MHz), rmt_sclk => 1MHz (40/(1+39))
#endif
rmt_hal_set_counter_clock(&s_rmt_hal, REF_CLOCK_RMT_CHANNEL, 1000000, 1000000); // counter clock: 1MHz
rmt_ll_enable_tx_idle(s_rmt_hal.regs, REF_CLOCK_RMT_CHANNEL, true); // enable idle output