OVMS3-idf/examples/peripherals
Tuan PM 9d39881981 i2s: add support apll clock
using apll_param to setup APLL

new apll calculation method, much faster

validate freq calculation

Ensure that the i2s frequency is greater than the hardware limit

Add description of how to calculate apll clock, support apll for other 16-bits audio, check rev0 chip

correct space
2017-10-06 15:36:24 +07:00
..
adc More detailed description of ADC API 2017-09-11 21:00:09 +02:00
gpio examples: Standardise naming of files, symbols, etc. in examples 2017-03-27 17:42:05 +11:00
i2c examples: Standardise naming of files, symbols, etc. in examples 2017-03-27 17:42:05 +11:00
i2s i2s: add support apll clock 2017-10-06 15:36:24 +07:00
ledc examples: Standardise naming of files, symbols, etc. in examples 2017-03-27 17:42:05 +11:00
mcpwm build: Fix the warnings that break the tests 2017-07-07 11:03:25 +08:00
pcnt examples: Standardise naming of files, symbols, etc. in examples 2017-03-27 17:42:05 +11:00
rmt_nec_tx_rx bugfix(driver): fix RMT issues from github 2017-08-15 17:23:51 +08:00
sigmadelta Updated sigma delta API documenation and example 2017-09-25 21:31:09 +02:00
spi_master example(spi_master): add menuconfig to enable the auto detect of LCD type. 2017-09-06 11:41:07 +08:00
spi_slave SPI: Small fixes according to MR comments 2017-04-27 11:49:04 +08:00
timer_group bugfix(timer group): remove floating-point in timer isr in example. 2017-08-30 23:30:53 +08:00
touch_pad_interrupt Mass replacement of http with https urls, fixed broken urls 2017-09-06 08:16:01 +02:00
touch_pad_read Mass replacement of http with https urls, fixed broken urls 2017-09-06 08:16:01 +02:00
uart_echo examples: Standardise naming of files, symbols, etc. in examples 2017-03-27 17:42:05 +11:00
uart_events examples: Standardise naming of files, symbols, etc. in examples 2017-03-27 17:42:05 +11:00
README.md Added README.md to example category folders 2017-01-18 21:03:15 +01:00

Peripherals Examples

This section provides examples how to configure and use ESP32s internal peripherals like GPIO, UART, I2C, SPI, timers, counters, ADC / DAC, PWM, etc.

See the README.md file in the upper level examples directory for more information about examples.