refactor(examples): reformat peripheral examples with astyle_py

This commit is contained in:
morris 2023-09-28 09:43:12 +08:00
parent 1b2484214c
commit b12e250b2c
79 changed files with 677 additions and 703 deletions

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@ -41,7 +41,6 @@ static adc_channel_t channel[2] = {ADC_CHANNEL_2, ADC_CHANNEL_3};
static TaskHandle_t s_task_handle;
static const char *TAG = "EXAMPLE";
static bool IRAM_ATTR s_conv_done_cb(adc_continuous_handle_t handle, const adc_continuous_evt_data_t *edata, void *user_data)
{
BaseType_t mustYield = pdFALSE;

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@ -52,7 +52,6 @@ static int voltage[2][10];
static bool example_adc_calibration_init(adc_unit_t unit, adc_channel_t channel, adc_atten_t atten, adc_cali_handle_t *out_handle);
static void example_adc_calibration_deinit(adc_cali_handle_t handle);
void app_main(void)
{
//-------------ADC1 Init---------------//
@ -76,7 +75,6 @@ void app_main(void)
bool do_calibration1_chan0 = example_adc_calibration_init(ADC_UNIT_1, EXAMPLE_ADC1_CHAN0, EXAMPLE_ADC_ATTEN, &adc1_cali_chan0_handle);
bool do_calibration1_chan1 = example_adc_calibration_init(ADC_UNIT_1, EXAMPLE_ADC1_CHAN1, EXAMPLE_ADC_ATTEN, &adc1_cali_chan1_handle);
#if EXAMPLE_USE_ADC2
//-------------ADC2 Init---------------//
adc_oneshot_unit_handle_t adc2_handle;
@ -139,7 +137,6 @@ void app_main(void)
#endif //#if EXAMPLE_USE_ADC2
}
/*---------------------------------------------------------------
ADC Calibration
---------------------------------------------------------------*/

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@ -23,7 +23,6 @@ typedef enum {
SOFT_I2C_FREQ_END
} soft_i2c_master_freq_t;
/**
* @brief Structure defining the configuration for the software I2C master bus
*/
@ -33,13 +32,11 @@ typedef struct {
soft_i2c_master_freq_t freq;
} soft_i2c_master_config_t;
/**
* @brief Abstract type representing a software I2C bus.
*/
typedef struct i2c_master_bus_impl_t* soft_i2c_master_bus_t;
/**
* @brief Create and configure the software I2C bus.
*
@ -50,7 +47,6 @@ typedef struct i2c_master_bus_impl_t* soft_i2c_master_bus_t;
*/
esp_err_t soft_i2c_master_new(soft_i2c_master_config_t *config, soft_i2c_master_bus_t *bus);
/**
* @brief Delete a previously initialized I2C software bus.
*
@ -60,7 +56,6 @@ esp_err_t soft_i2c_master_new(soft_i2c_master_config_t *config, soft_i2c_master_
*/
esp_err_t soft_i2c_master_del(soft_i2c_master_bus_t bus);
/**
* @brief Perform a write to the given device on the software I2C bus.
*
@ -75,7 +70,6 @@ esp_err_t soft_i2c_master_write(soft_i2c_master_bus_t bus,
uint8_t device_address,
const uint8_t* write_buffer, size_t write_size);
/**
* @brief Perform a read from the given device on the software I2C bus.
*
@ -90,7 +84,6 @@ esp_err_t soft_i2c_master_read(soft_i2c_master_bus_t bus,
uint8_t device_address,
uint8_t* read_buffer, size_t read_size);
/**
* @brief Perform a write followed by a read to the given device on the software I2C bus.
*

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@ -28,7 +28,6 @@ static esp_err_t emulate_i2c_transfer(uint8_t device_address,
uint8_t* read_buffer, uint32_t read_size,
soft_i2c_master_bus_t bus);
/* Mutex required to enter critical sections */
static portMUX_TYPE g_lock = portMUX_INITIALIZER_UNLOCKED;
@ -42,7 +41,6 @@ struct i2c_master_bus_impl_t {
dedic_gpio_bundle_handle_t bundle;
};
esp_err_t soft_i2c_master_new(soft_i2c_master_config_t *config, soft_i2c_master_bus_t *bus)
{
esp_err_t ret;
@ -103,7 +101,6 @@ error:
return ret;
}
esp_err_t soft_i2c_master_del(soft_i2c_master_bus_t bus)
{
esp_err_t ret;
@ -117,7 +114,6 @@ error:
return ret;
}
esp_err_t soft_i2c_master_write(soft_i2c_master_bus_t bus,
uint8_t device_address,
const uint8_t* write_buffer, size_t write_size)
@ -159,7 +155,6 @@ error:
return ret;
}
esp_err_t soft_i2c_master_write_read(soft_i2c_master_bus_t bus,
uint8_t device_address,
const uint8_t* write_buffer, size_t write_size,
@ -184,7 +179,6 @@ error:
return ret;
}
/***** Private implementation *****/
static uint32_t freq_to_delay(soft_i2c_master_freq_t freq)
@ -232,7 +226,6 @@ static inline void emulate_start(soft_i2c_master_bus_t bus)
set_sda(bidir_bundle, 0, delay);
}
static inline void emulate_stop(soft_i2c_master_bus_t bus)
{
dedic_gpio_bundle_handle_t bidir_bundle = bus->bundle;
@ -287,8 +280,7 @@ static inline uint8_t emulate_read_byte(soft_i2c_master_bus_t bus, int send_ack)
set_scl(bidir_bundle, 0, delay);
set_sda(bidir_bundle, 1, delay);
for (int i = 7; i >= 0; i--)
{
for (int i = 7; i >= 0; i--) {
/* Set SCL to low */
set_scl(bidir_bundle, 0, delay);
/* Get SDA value now and store it in the final result */

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@ -23,13 +23,11 @@ typedef struct {
uint32_t cs_pin;
} soft_spi_config_t;
/**
* @brief Abstract type representing a software SPI bus.
*/
typedef struct soft_spi_bus_impl_t* soft_spi_bus_t;
/**
* @brief Create and configure the software SPI bus.
*
@ -40,7 +38,6 @@ typedef struct soft_spi_bus_impl_t* soft_spi_bus_t;
*/
esp_err_t soft_spi_new(soft_spi_config_t *config, soft_spi_bus_t *bus);
/**
* @brief Delete a previously initialized software SPI bus.
*
@ -50,7 +47,6 @@ esp_err_t soft_spi_new(soft_spi_config_t *config, soft_spi_bus_t *bus);
*/
esp_err_t soft_spi_del(soft_spi_bus_t bus);
/**
* @brief Send the given bytes on the software SPI bus.
*
@ -65,7 +61,6 @@ esp_err_t soft_spi_transfer(soft_spi_bus_t bus,
const uint8_t* write_buffer, uint8_t* read_buffer,
size_t buf_size);
#ifdef __cplusplus
}
#endif

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@ -31,7 +31,6 @@ static portMUX_TYPE g_lock = portMUX_INITIALIZER_UNLOCKED;
const char* __attribute__((used)) SOFT_SPI_TAG = "soft_spi";
struct soft_spi_bus_impl_t {
uint32_t clk_bit;
uint32_t mosi_bit;
@ -41,7 +40,6 @@ struct soft_spi_bus_impl_t {
dedic_gpio_bundle_handle_t in_bundle;
};
esp_err_t soft_spi_new(soft_spi_config_t *config, soft_spi_bus_t *bus)
{
esp_err_t ret;
@ -121,7 +119,6 @@ error:
return ret;
}
esp_err_t soft_spi_del(soft_spi_bus_t bus)
{
esp_err_t ret;
@ -135,7 +132,6 @@ error:
return ret;
}
esp_err_t soft_spi_transfer(soft_spi_bus_t bus, const uint8_t* write_buffer, uint8_t* read_buffer, size_t buf_size)
{
esp_err_t ret = ESP_OK;

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@ -24,7 +24,6 @@ typedef enum {
SOFT_UART_BAUD_END
} soft_uart_baudrate_t;
/**
* @brief Structure defining the configuration for the software UART port
*/
@ -34,13 +33,11 @@ typedef struct {
soft_uart_baudrate_t baudrate;
} soft_uart_config_t;
/**
* @brief Abstract type representing a software UART port.
*/
typedef struct soft_uart_port_impl_t* soft_uart_port_t;
/**
* @brief Create and configure the software UART port.
*
@ -51,7 +48,6 @@ typedef struct soft_uart_port_impl_t* soft_uart_port_t;
*/
esp_err_t soft_uart_new(soft_uart_config_t *config, soft_uart_port_t *port);
/**
* @brief Delete a previously initialized software UART port.
*
@ -61,7 +57,6 @@ esp_err_t soft_uart_new(soft_uart_config_t *config, soft_uart_port_t *port);
*/
esp_err_t soft_uart_del(soft_uart_port_t port);
/**
* @brief Send the given bytes on the software UART port.
*

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@ -33,7 +33,6 @@ struct soft_uart_port_impl_t {
dedic_gpio_bundle_handle_t rx_bundle;
};
esp_err_t soft_uart_new(soft_uart_config_t *config, soft_uart_port_t *port)
{
esp_err_t ret;
@ -82,7 +81,6 @@ esp_err_t soft_uart_new(soft_uart_config_t *config, soft_uart_port_t *port)
}
};
/* Allocate the master port structure now that we need it */
port_impl = malloc(sizeof(struct soft_uart_port_impl_t));
ESP_GOTO_ON_FALSE(port_impl != NULL, ESP_ERR_NO_MEM, error, SOFT_UART_TAG, "No more memory available in the system");
@ -118,7 +116,6 @@ error:
return ret;
}
esp_err_t soft_uart_del(soft_uart_port_t port)
{
esp_err_t ret;
@ -132,7 +129,6 @@ error:
return ret;
}
esp_err_t soft_uart_send(soft_uart_port_t port, const uint8_t* write_buffer, size_t write_size)
{
esp_err_t ret = ESP_OK;

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2020-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/

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@ -78,7 +78,6 @@ static esp_err_t i2c_master_init(void)
return i2c_driver_install(i2c_master_port, conf.mode, I2C_MASTER_RX_BUF_DISABLE, I2C_MASTER_TX_BUF_DISABLE, 0);
}
void app_main(void)
{
uint8_t data[2];

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@ -24,7 +24,6 @@
#define EXAMPLE_PDM_RX_FREQ_HZ 16000 // I2S PDM RX frequency
static i2s_chan_handle_t i2s_example_init_pdm_rx(void)
{
i2s_chan_handle_t rx_chan; // I2S rx channel handler
@ -72,7 +71,6 @@ static i2s_chan_handle_t i2s_example_init_pdm_rx(void)
return rx_chan;
}
void i2s_example_pdm_rx_task(void *args)
{
int16_t *r_buf = (int16_t *)calloc(1, EXAMPLE_BUFF_SIZE);

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
@ -25,14 +25,17 @@
#define EXAMPLE_BYTE_NUM_EVERY_TONE (EXAMPLE_TONE_LAST_TIME_MS * EXAMPLE_PDM_TX_FREQ_HZ / 1000)
/* The frequency of tones: do, re, mi, fa, so, la, si, in Hz. */
static const uint32_t tone[3][7] = {{262, 294, 330, 349, 392, 440, 494}, // bass
static const uint32_t tone[3][7] = {
{262, 294, 330, 349, 392, 440, 494}, // bass
{523, 587, 659, 698, 784, 880, 988}, // alto
{1046, 1175, 1318, 1397, 1568, 1760, 1976}}; // treble
{1046, 1175, 1318, 1397, 1568, 1760, 1976}, // treble
};
/* Numbered musical notation of 'twinkle twinkle little star' */
static const uint8_t song[28] = {1, 1, 5, 5, 6, 6, 5,
4, 4, 3, 3, 2, 2, 1,
5, 5, 4, 4, 3, 3, 2,
5, 5, 4, 4, 3, 3, 2};
5, 5, 4, 4, 3, 3, 2
};
/* Rhythm of 'twinkle twinkle little star', it's repeated in four sections */
static const uint8_t rhythm[7] = {1, 1, 1, 1, 1, 1, 2};

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
@ -71,7 +71,6 @@
static const char *TAG = "example";
static i2s_chan_handle_t es7210_i2s_init(void)
{
i2s_chan_handle_t i2s_rx_chan = NULL;

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@ -18,7 +18,6 @@
#define EXAMPLE_MIC_GAIN CONFIG_EXAMPLE_MIC_GAIN
#endif
#if !defined(CONFIG_EXAMPLE_BSP)
/* I2C port and GPIOs */
@ -47,7 +46,6 @@
#define I2S_DI_IO (GPIO_NUM_3)
#endif
#else // CONFIG_EXAMPLE_BSP
#include "bsp/esp-bsp.h"
#define I2C_NUM BSP_I2C_NUM

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@ -15,7 +15,6 @@
#include "es8311.h"
#include "example_config.h"
static const char *TAG = "i2s_es8311";
static const char err_reason[][30] = {"input param is invalid",
"operation timeout"

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@ -34,10 +34,18 @@ void pretty_effect_calc_lines(uint16_t *dest, int line, int frame, int linect)
if (frame != prev_frame) {
//We need to calculate a new set of offset coefficients. Take some random sines as offsets to make everything
//look pretty and fluid-y.
for (int x=0; x<320; x++) xofs[x]=sin(frame*0.15+x*0.06)*4;
for (int y=0; y<240; y++) yofs[y]=sin(frame*0.1+y*0.05)*4;
for (int x=0; x<320; x++) xcomp[x]=sin(frame*0.11+x*0.12)*4;
for (int y=0; y<240; y++) ycomp[y]=sin(frame*0.07+y*0.15)*4;
for (int x = 0; x < 320; x++) {
xofs[x] = sin(frame * 0.15 + x * 0.06) * 4;
}
for (int y = 0; y < 240; y++) {
yofs[y] = sin(frame * 0.1 + y * 0.05) * 4;
}
for (int x = 0; x < 320; x++) {
xcomp[x] = sin(frame * 0.11 + x * 0.12) * 4;
}
for (int y = 0; y < 240; y++) {
ycomp[y] = sin(frame * 0.07 + y * 0.15) * 4;
}
prev_frame = frame;
}
for (int y = line; y < line + linect; y++) {
@ -47,7 +55,6 @@ void pretty_effect_calc_lines(uint16_t *dest, int line, int frame, int linect)
}
}
esp_err_t pretty_effect_init(void)
{
return decode_image(&pixels);

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@ -8,7 +8,6 @@
#include <stdint.h>
#include "esp_err.h"
/**
* @brief Calculate the effect for a bunch of lines.
*
@ -19,7 +18,6 @@
*/
void pretty_effect_calc_lines(uint16_t *dest, int line, int frame, int linect);
/**
* @brief Initialize the effect
*

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@ -64,7 +64,6 @@ static rgb_channel_config_t rgb_led_2_channels = {
.blue_channel = LEDC_CHANNEL_GAMMA_BLUE,
};
// Define some colors R, G, B channel PWM duty cycles
#define RGB_TO_DUTY(x) (x * (1 << LEDC_DUTY_RES) / 255)
@ -126,7 +125,6 @@ static rgb_channel_config_t rgb_led_2_channels = {
#define BLUEISH_PURPLE_G RGB_TO_DUTY(102)
#define BLUEISH_PURPLE_B RGB_TO_DUTY(255)
#if CONFIG_GAMMA_CORRECTION_WITH_LUT
// Brightness 0 - 100% gamma correction look up table (gamma = 2.6)
// Y = B ^ 2.6
@ -158,7 +156,6 @@ static uint32_t gamma_correction_calculator(uint32_t duty)
}
#endif // CONFIG_GAMMA_CORRECTION_WITH_LUT
static void rgb_set_duty_and_update(rgb_channel_config_t rgb_channels,
uint32_t target_r_duty, uint32_t target_g_duty, uint32_t target_b_duty)
{

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@ -1,6 +1,6 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/

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@ -51,12 +51,11 @@ static const char *TAG = "example_foc";
#define EXAMPLE_FOC_WAVE_FREQ 10 // 50Hz 3 phase AC wave
#define EXAMPLE_FOC_WAVE_AMPL 100 // Wave amplitude, Use up-down timer mode, max value should be (EXAMPLE_FOC_MCPWM_PERIOD/2)
void bsp_bridge_driver_init(void)
{
gpio_config_t drv_en_config = {
.pin_bit_mask = 1ULL << EXAMPLE_FOC_DRV_EN_GPIO,
.mode = GPIO_MODE_OUTPUT,
.pin_bit_mask = 1ULL << EXAMPLE_FOC_DRV_EN_GPIO,
};
ESP_ERROR_CHECK(gpio_config(&drv_en_config));
}

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@ -5,7 +5,6 @@
*/
#include "esp_foc.h"
/**
* alpha = u - (v + w)sin(30) * (2/3), (2/3): Equal amplitude transformation const
* beta = (v - w)cos(30) * (2/3)

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@ -10,7 +10,6 @@
#define GLOBAL_IQ 18
#include "IQmathLib.h"
// 3-phase uvw coord data type
typedef struct foc_uvw_coord {
_iq u; // U phase data in IQ type

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@ -18,7 +18,6 @@ typedef struct mcpwm_svpwm_ctx {
mcpwm_gen_handle_t generators[3][2];
} mcpwm_svpwm_ctx_t;
esp_err_t svpwm_new_inverter(const inverter_config_t *config, inverter_handle_t *ret_inverter)
{
esp_err_t ret;

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@ -10,7 +10,6 @@
#include "driver/rmt_tx.h"
#include "led_strip_encoder.h"
#define RMT_LED_STRIP_RESOLUTION_HZ 10000000 // 10MHz resolution, 1 tick = 0.1us (led strip needs a high resolution)
#define RMT_LED_STRIP_GPIO_NUM 0

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@ -28,7 +28,6 @@
#include "sdkconfig.h"
#include "sdmmc_cmd.h"
#define TIMEOUT_MAX UINT32_MAX
#define GPIO_B1 21
@ -55,7 +54,6 @@
#define PIN_D3 SDMMC_SLOT1_IOMUX_PIN_NUM_D3
#endif
/*
sdio host example.
@ -298,7 +296,6 @@ esp_err_t slave_init(essl_handle_t* handle)
return ret;
}
void slave_power_on(void)
{
#ifdef SLAVE_PWR_GPIO
@ -338,9 +335,13 @@ static esp_err_t get_intr(essl_handle_t handle, uint32_t* out_raw, uint32_t* out
#endif
ret = essl_get_intr(handle, out_raw, out_st, TIMEOUT_MAX);
if (ret != ESP_OK) return ret;
if (ret != ESP_OK) {
return ret;
}
ret = essl_clear_intr(handle, *out_raw, TIMEOUT_MAX);
if (ret != ESP_OK) return ret;
if (ret != ESP_OK) {
return ret;
}
ESP_LOGD(TAG, "intr: %08"PRIX32, *out_raw);
return ESP_OK;
}

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@ -85,22 +85,27 @@ static const char job_desc[][32] = {
"JOB_WRITE_REG",
};
//reset counters of the slave hardware, and clean the receive buffer (normally they should be sent back to the host)
static esp_err_t slave_reset(void)
{
esp_err_t ret;
sdio_slave_stop();
ret = sdio_slave_reset();
if (ret != ESP_OK) return ret;
if (ret != ESP_OK) {
return ret;
}
ret = sdio_slave_start();
if (ret != ESP_OK) return ret;
if (ret != ESP_OK) {
return ret;
}
//Since the buffer will not be sent any more, we return them back to receving driver
while (1) {
sdio_slave_buf_handle_t handle;
ret = sdio_slave_send_get_finished(&handle, 0);
if (ret != ESP_OK) break;
if (ret != ESP_OK) {
break;
}
ret = sdio_slave_recv_load_buf(handle);
ESP_ERROR_CHECK(ret);
}
@ -114,7 +119,9 @@ static esp_err_t task_hostint(void)
ESP_LOGV(TAG, "send intr: %d", i);
sdio_slave_send_host_int(i);
//check reset for quick response to RESET signal
if (s_job & JOB_RESET) break;
if (s_job & JOB_RESET) {
break;
}
vTaskDelay(500 / portTICK_PERIOD_MS);
}
return ESP_OK;

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@ -5,7 +5,7 @@
*
* SPDX-License-Identifier: Apache-2.0
*
* SPDX-FileContributor: 2015-2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileContributor: 2015-2023 Espressif Systems (Shanghai) CO LTD
*/
/* This is mbedtls boilerplate for library configuration */

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@ -19,7 +19,6 @@
#include <sys/param.h>
#include "sdkconfig.h"
#define EEPROM_BUSY_TIMEOUT_MS 5
#define EEPROM_CLK_FREQ (1*1000*1000) //When powered by 3.3V, EEPROM max freq is 1MHz
@ -52,7 +51,6 @@ typedef struct eeprom_context_t eeprom_context_t;
static const char TAG[] = "eeprom";
// Workaround: The driver depends on some data in the flash and cannot be placed to DRAM easily for
// now. Using the version in LL instead.
#define gpio_set_level gpio_set_level_patch
@ -63,7 +61,6 @@ static inline esp_err_t gpio_set_level_patch(gpio_num_t gpio_num, uint32_t level
return ESP_OK;
}
static esp_err_t eeprom_simple_cmd(eeprom_context_t *ctx, uint16_t cmd)
{
spi_transaction_t t = {
@ -89,7 +86,9 @@ static esp_err_t eeprom_wait_done(eeprom_context_t* ctx)
gpio_intr_disable(ctx->cfg.miso_io);
gpio_set_level(ctx->cfg.cs_io, 0);
if (ret != pdTRUE) return ESP_ERR_TIMEOUT;
if (ret != pdTRUE) {
return ESP_ERR_TIMEOUT;
}
} else {
bool timeout = true;
gpio_set_level(ctx->cfg.cs_io, 1);
@ -101,7 +100,9 @@ static esp_err_t eeprom_wait_done(eeprom_context_t* ctx)
usleep(1);
}
gpio_set_level(ctx->cfg.cs_io, 0);
if (timeout) return ESP_ERR_TIMEOUT;
if (timeout) {
return ESP_ERR_TIMEOUT;
}
}
return ESP_OK;
}
@ -144,7 +145,9 @@ esp_err_t spi_eeprom_init(const eeprom_config_t *cfg, eeprom_context_t** out_ctx
}
eeprom_context_t* ctx = (eeprom_context_t*)malloc(sizeof(eeprom_context_t));
if (!ctx) return ESP_ERR_NO_MEM;
if (!ctx) {
return ESP_ERR_NO_MEM;
}
*ctx = (eeprom_context_t) {
.cfg = *cfg,
@ -217,7 +220,9 @@ esp_err_t spi_eeprom_read(eeprom_context_t* ctx, uint8_t addr, uint8_t* out_data
.user = ctx,
};
esp_err_t err = spi_device_polling_transmit(ctx->spi, &t);
if (err!= ESP_OK) return err;
if (err != ESP_OK) {
return err;
}
*out_data = t.rx_data[0];
return ESP_OK;
@ -227,7 +232,9 @@ esp_err_t spi_eeprom_erase(eeprom_context_t* ctx, uint8_t addr)
{
esp_err_t err;
err = spi_device_acquire_bus(ctx->spi, portMAX_DELAY);
if (err != ESP_OK) return err;
if (err != ESP_OK) {
return err;
}
err = eeprom_simple_cmd(ctx, CMD_ERASE | (addr & ADDR_MASK));
@ -243,7 +250,9 @@ esp_err_t spi_eeprom_write(eeprom_context_t* ctx, uint8_t addr, uint8_t data)
{
esp_err_t err;
err = spi_device_acquire_bus(ctx->spi, portMAX_DELAY);
if (err != ESP_OK) return err;
if (err != ESP_OK) {
return err;
}
spi_transaction_t t = {
.cmd = CMD_WRITE | (addr & ADDR_MASK),
@ -282,7 +291,9 @@ esp_err_t spi_eeprom_erase_all(eeprom_context_t* ctx)
esp_err_t err;
err = spi_device_acquire_bus(ctx->spi, portMAX_DELAY);
if (err != ESP_OK) return err;
if (err != ESP_OK) {
return err;
}
err = eeprom_simple_cmd(ctx, CMD_ERAL | ADD_ERAL);
@ -304,7 +315,9 @@ esp_err_t spi_eeprom_write_all(eeprom_context_t* ctx, uint8_t data)
esp_err_t err;
err = spi_device_acquire_bus(ctx->spi, portMAX_DELAY);
if (err != ESP_OK) return err;
if (err != ESP_OK) {
return err;
}
spi_transaction_t t = {
.cmd = CMD_WRAL | ADD_WRAL,

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@ -18,7 +18,6 @@
#include "esp_log.h"
#include "spi_eeprom.h"
/*
This code demonstrates how to use the SPI master half duplex mode to read/write a AT932C46D EEPROM (8-bit mode).
*/
@ -70,7 +69,6 @@
# define PIN_NUM_CS 1
#endif
static const char TAG[] = "main";
void app_main(void)

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@ -39,10 +39,18 @@ void pretty_effect_calc_lines(uint16_t *dest, int line, int frame, int linect)
if (frame != prev_frame) {
//We need to calculate a new set of offset coefficients. Take some random sines as offsets to make everything
//look pretty and fluid-y.
for (int x=0; x<320; x++) xofs[x]=sin(frame*0.15+x*0.06)*4;
for (int y=0; y<240; y++) yofs[y]=sin(frame*0.1+y*0.05)*4;
for (int x=0; x<320; x++) xcomp[x]=sin(frame*0.11+x*0.12)*4;
for (int y=0; y<240; y++) ycomp[y]=sin(frame*0.07+y*0.15)*4;
for (int x = 0; x < 320; x++) {
xofs[x] = sin(frame * 0.15 + x * 0.06) * 4;
}
for (int y = 0; y < 240; y++) {
yofs[y] = sin(frame * 0.1 + y * 0.05) * 4;
}
for (int x = 0; x < 320; x++) {
xcomp[x] = sin(frame * 0.11 + x * 0.12) * 4;
}
for (int y = 0; y < 240; y++) {
ycomp[y] = sin(frame * 0.07 + y * 0.15) * 4;
}
prev_frame = frame;
}
for (int y = line; y < line + linect; y++) {
@ -52,7 +60,6 @@ void pretty_effect_calc_lines(uint16_t *dest, int line, int frame, int linect)
}
}
esp_err_t pretty_effect_init(void)
{
return decode_image(&pixels);

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@ -14,7 +14,6 @@
extern "C" {
#endif
/**
* @brief Calculate the effect for a bunch of lines.
*
@ -25,7 +24,6 @@ extern "C" {
*/
void pretty_effect_calc_lines(uint16_t *dest, int line, int frame, int linect);
/**
* @brief Initialize the effect
*

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@ -223,7 +223,9 @@ void lcd_data(spi_device_handle_t spi, const uint8_t *data, int len)
{
esp_err_t ret;
spi_transaction_t t;
if (len==0) return; //no need to send anything
if (len == 0) {
return; //no need to send anything
}
memset(&t, 0, sizeof(t)); //Zero out the transaction
t.length = len * 8; //Len is in bytes, transaction length is in bits.
t.tx_buffer = data; //Data
@ -329,7 +331,6 @@ void lcd_init(spi_device_handle_t spi)
gpio_set_level(PIN_NUM_BCKL, 0);
}
/* To send a set of lines we have to send a command, 2 data bytes, another command, 2 more data bytes and another command
* before sending the line data itself; a total of 6 transactions. (We can't put all of this in just one transaction
* because the D/C line needs to be toggled in the middle.)
@ -387,7 +388,6 @@ static void send_lines(spi_device_handle_t spi, int ypos, uint16_t *linedata)
//send_line_finish, which will wait for the transfers to be done and check their status.
}
static void send_line_finish(spi_device_handle_t spi)
{
spi_transaction_t *rtrans;
@ -400,7 +400,6 @@ static void send_line_finish(spi_device_handle_t spi)
}
}
//Simple routine to generate some patterns and send them to the LCD. Don't expect anything too
//impressive. Because the SPI driver handles transactions in the background, we can calculate the next line
//while the previous one is being sent.
@ -423,7 +422,9 @@ static void display_pretty_colors(spi_device_handle_t spi)
//Calculate a line.
pretty_effect_calc_lines(lines[calc_line], y, frame, PARALLEL_LINES);
//Finish up the sending process of the previous line, if any
if (sending_line!=-1) send_line_finish(spi);
if (sending_line != -1) {
send_line_finish(spi);
}
//Swap sending_line and calc_line
sending_line = calc_line;
calc_line = (calc_line == 1) ? 0 : 1;

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@ -18,7 +18,6 @@
#include "driver/spi_slave.h"
#include "driver/gpio.h"
/*
SPI receiver (slave) example.
@ -71,7 +70,6 @@ Pins in use. The SPI Master can use the GPIO mux, so feel free to change these i
#endif //CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
#ifdef CONFIG_IDF_TARGET_ESP32
#define RCV_HOST HSPI_HOST
@ -80,15 +78,15 @@ Pins in use. The SPI Master can use the GPIO mux, so feel free to change these i
#endif
//Called after a transaction is queued and ready for pickup by master. We use this to set the handshake line high.
void my_post_setup_cb(spi_slave_transaction_t *trans) {
void my_post_setup_cb(spi_slave_transaction_t *trans)
{
gpio_set_level(GPIO_HANDSHAKE, 1);
}
//Called after transaction is sent/received. We use this to set the handshake line low.
void my_post_trans_cb(spi_slave_transaction_t *trans) {
void my_post_trans_cb(spi_slave_transaction_t *trans)
{
gpio_set_level(GPIO_HANDSHAKE, 0);
}

View File

@ -31,7 +31,6 @@ ready to receive/send data. This code connects this line to a GPIO interrupt whi
task waits for this semaphore to be given before queueing a transmission.
*/
/*
Pins in use. The SPI Master can use the GPIO mux, so feel free to change these if needed.
*/
@ -72,7 +71,6 @@ Pins in use. The SPI Master can use the GPIO mux, so feel free to change these i
#endif //CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
#ifdef CONFIG_IDF_TARGET_ESP32
#define SENDER_HOST HSPI_HOST
@ -81,7 +79,6 @@ Pins in use. The SPI Master can use the GPIO mux, so feel free to change these i
#endif
//The semaphore indicating the slave is ready to receive stuff.
static QueueHandle_t rdySem;

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@ -29,7 +29,6 @@
#define SLAVE_READY_FLAG 0x88
#define READY_FLAG_REG 0
struct trans_link_s {
spi_slave_hd_data_t trans;
struct trans_link_s *next;
@ -41,7 +40,6 @@ typedef struct trans_link_s trans_link_t;
trans_link_t *tx_curr_trans;
trans_link_t *rx_curr_trans;
static void init_slave_hd(void)
{
spi_bus_config_t bus_cfg = {};

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@ -68,7 +68,6 @@
static const char TAG[] = "SEG_MASTER";
static void get_spi_bus_default_config(spi_bus_config_t *bus_cfg)
{
memset(bus_cfg, 0x0, sizeof(spi_bus_config_t));
@ -114,7 +113,6 @@ static void init_master_hd(spi_device_handle_t* out_spi)
ESP_ERROR_CHECK(spi_bus_add_device(MASTER_HOST, &dev_cfg, out_spi));
}
//-------------------------------Function used for Master-Slave Synchronization---------------------------//
//Wait for Slave to init the shared registers for its configurations, see the Helper Macros above
static esp_err_t wait_for_slave_ready(spi_device_handle_t spi)

View File

@ -66,7 +66,6 @@
//Value in these 4 registers indicates number of the RX buffer that Slave has loaded to the DMA
#define SLAVE_RX_READY_BUF_NUM_REG 16
static const char TAG[] = "SEG_SLAVE";
/* Used for Master-Slave synchronization */
@ -75,7 +74,6 @@ static uint32_t s_rx_ready_buf_num; //See ``cb_set_rx_ready_buf_num()``
static uint32_t s_tx_data_id;
//-------------------------------Function used for Master-Slave Synchronization---------------------------//
/**
* NOTE: Only if all the counters are in same size (here uint32_t), the calculation is safe (when the shared register overflows).

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@ -25,7 +25,6 @@ void app_main(void)
temperature_sensor_config_t temp_sensor_config = TEMPERATURE_SENSOR_CONFIG_DEFAULT(10, 50);
ESP_ERROR_CHECK(temperature_sensor_install(&temp_sensor_config, &temp_sensor));
temperature_sensor_event_callbacks_t cbs = {
.on_threshold = temp_sensor_monitor_cbs,
};

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@ -102,7 +102,6 @@ void app_main(void)
user_data->timer_idx = 0;
user_data->alarm_value = TIMER_ALARM_PERIOD_S * TIMER_RESOLUTION_HZ;
ESP_LOGI(TAG, "Init timer with auto-reload");
user_data->auto_reload = true;
example_tg_timer_init(user_data);

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/

View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@ -47,7 +47,8 @@ static const twai_general_config_t g_config = {.mode = TWAI_MODE_LISTEN_ONLY,
.clkout_io = TWAI_IO_UNUSED, .bus_off_io = TWAI_IO_UNUSED,
.tx_queue_len = 0, .rx_queue_len = 5,
.alerts_enabled = TWAI_ALERT_NONE,
.clkout_divider = 0};
.clkout_divider = 0
};
static SemaphoreHandle_t rx_sem;

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@ -64,11 +64,14 @@ static const twai_filter_config_t f_config = TWAI_FILTER_CONFIG_ACCEPT_ALL();
static const twai_general_config_t g_config = TWAI_GENERAL_CONFIG_DEFAULT(TX_GPIO_NUM, RX_GPIO_NUM, TWAI_MODE_NORMAL);
static const twai_message_t ping_message = {.identifier = ID_MASTER_PING, .data_length_code = 0,
.ss = 1, .data = {0, 0 , 0 , 0 ,0 ,0 ,0 ,0}};
.ss = 1, .data = {0, 0, 0, 0, 0, 0, 0, 0}
};
static const twai_message_t start_message = {.identifier = ID_MASTER_START_CMD, .data_length_code = 0,
.data = {0, 0 , 0 , 0 ,0 ,0 ,0 ,0}};
.data = {0, 0, 0, 0, 0, 0, 0, 0}
};
static const twai_message_t stop_message = {.identifier = ID_MASTER_STOP_CMD, .data_length_code = 0,
.data = {0, 0 , 0 , 0 ,0 ,0 ,0 ,0}};
.data = {0, 0, 0, 0, 0, 0, 0, 0}
};
static QueueHandle_t tx_task_queue;
static QueueHandle_t rx_task_queue;

View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: CC0-1.0
*/
@ -64,12 +64,15 @@ static const twai_general_config_t g_config = TWAI_GENERAL_CONFIG_DEFAULT(TX_GPI
static const twai_timing_config_t t_config = TWAI_TIMING_CONFIG_25KBITS();
static const twai_filter_config_t f_config = TWAI_FILTER_CONFIG_ACCEPT_ALL();
static const twai_message_t ping_resp = {.identifier = ID_SLAVE_PING_RESP, .data_length_code = 0,
.data = {0, 0 , 0 , 0 ,0 ,0 ,0 ,0}};
.data = {0, 0, 0, 0, 0, 0, 0, 0}
};
static const twai_message_t stop_resp = {.identifier = ID_SLAVE_STOP_RESP, .data_length_code = 0,
.data = {0, 0 , 0 , 0 ,0 ,0 ,0 ,0}};
.data = {0, 0, 0, 0, 0, 0, 0, 0}
};
//Data bytes of data message will be initialized in the transmit task
static twai_message_t data_message = {.identifier = ID_SLAVE_DATA, .data_length_code = 4,
.data = {0, 0 , 0 , 0 ,0 ,0 ,0 ,0}};
.data = {0, 0, 0, 0, 0, 0, 0, 0}
};
static QueueHandle_t tx_task_queue;
static QueueHandle_t rx_task_queue;
@ -230,7 +233,6 @@ void app_main(void)
vTaskDelay(pdMS_TO_TICKS(1000));
}
//Create semaphores and tasks
tx_task_queue = xQueueCreate(1, sizeof(tx_task_action_t));
rx_task_queue = xQueueCreate(1, sizeof(rx_task_action_t));

View File

@ -19,7 +19,8 @@ static const int RX_BUF_SIZE = 1024;
#define TXD_PIN (GPIO_NUM_4)
#define RXD_PIN (GPIO_NUM_5)
void init(void) {
void init(void)
{
const uart_config_t uart_config = {
.baud_rate = 115200,
.data_bits = UART_DATA_8_BITS,

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@ -84,7 +84,6 @@ static void configure_uarts(void)
ESP_ERROR_CHECK(uart_set_pin(DEFAULT_UART_CHANNEL, DEFAULT_UART_TX_PIN, DEFAULT_UART_RX_PIN,
UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE));
connect_uarts();
}
@ -92,7 +91,8 @@ static void configure_uarts(void)
* @brief Function called when command `consoletest` will be invoked.
* It will simply print `test_message` defined above.
*/
static int console_test(int argc, char **argv) {
static int console_test(int argc, char **argv)
{
printf("%s\n", test_message);
return 0;
}
@ -104,7 +104,8 @@ static int console_test(int argc, char **argv) {
* the response on RX.
* The response shall contain the test_message string.
*/
static void send_commands(void* arg) {
static void send_commands(void* arg)
{
static char data[READ_BUF_SIZE];
char command[] = "consoletest\n";
int len = 0;

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@ -131,7 +131,6 @@ static void _mount(void)
ESP_LOGI(TAG, "Mount storage...");
ESP_ERROR_CHECK(tinyusb_msc_storage_mount(BASE_PATH));
// List all the files in this directory
ESP_LOGI(TAG, "\nls command output:");
struct dirent *d;

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@ -24,7 +24,6 @@
#include "tinyusb.h"
#include "tinyusb_net.h"
static const char *TAG = "USB_NCM";
static esp_err_t usb_recv_callback(void *buffer, uint16_t len, void *ctx)

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@ -342,7 +342,6 @@ static void hid_host_generic_report_callback(const uint8_t *const data, const in
putchar('\r');
}
/**
* @brief USB HID Host interface callback
*

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/

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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
@ -190,7 +190,6 @@ esp_err_t tcp_server_wait_for_connection(void)
return ESP_FAIL;
}
BaseType_t task_created = xTaskCreate(sender_task, "sender_task", 4096, server, 10, &task_handle);
if (!task_created) {
socket_close(server);

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@ -127,7 +127,6 @@ components_not_formatted_temporary:
- "/examples/mesh/"
- "/examples/network/"
- "/examples/openthread/"
- "/examples/peripherals/"
- "/examples/phy/"
- "/examples/protocols/"
- "/examples/provisioning/"
@ -174,6 +173,9 @@ components_not_formatted_permanent:
- "/components/app_trace/sys_view/SEGGER/"
# SoC header files (generated)
- "/components/soc/*/include/soc/"
# Example resource files (generated)
- "/examples/peripherals/lcd/i80_controller/main/images/"
- "/examples/peripherals/dac/dac_continuous/dac_audio/main/audio_example_file.h"
docs:
# Docs directory contains some .inc files, which are not C include files