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me-no-dev
2020-05-09 19:11:30 +03:00
parent ebe0d9a6cb
commit 0a262244e6
4324 changed files with 645232 additions and 253864 deletions
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26
cores/esp32/esp32-hal-rmt.c
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@ -19,18 +19,20 @@
#include "esp32-hal.h"
#include "esp8266-compat.h"
#include "soc/gpio_reg.h"
#include "soc/gpio_reg.h"
#include "esp32-hal-rmt.h"
#include "driver/periph_ctrl.h"
#include "soc/rmt_struct.h"
#include "driver/periph_ctrl.h"
#include "esp_intr_alloc.h"
/**
* Internal macros
*/
#if CONFIG_IDF_TARGET_ESP32 // ESP32/PICO-D4
#define MAX_CHANNELS 8
#elif CONFIG_IDF_TARGET_ESP32S2
#define MAX_CHANNELS 4
#else
#error Target CONFIG_IDF_TARGET is not supported
#endif
#define MAX_DATA_PER_CHANNEL 64
#define MAX_DATA_PER_ITTERATION 62
#define _ABS(a) (a>0?a:-a)
@ -101,7 +103,10 @@ struct rmt_obj_s
* Internal variables for channel descriptors
*/
static xSemaphoreHandle g_rmt_objlocks[MAX_CHANNELS] = {
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
NULL, NULL, NULL, NULL,
#if CONFIG_IDF_TARGET_ESP32
NULL, NULL, NULL, NULL
#endif
};
static rmt_obj_t g_rmt_objects[MAX_CHANNELS] = {
@ -109,10 +114,12 @@ static rmt_obj_t g_rmt_objects[MAX_CHANNELS] = {
{ false, NULL, 0, 0, 0, 0, 0, NULL, E_NO_INTR, E_INACTIVE, NULL, false, NULL},
{ false, NULL, 0, 0, 0, 0, 0, NULL, E_NO_INTR, E_INACTIVE, NULL, false, NULL},
{ false, NULL, 0, 0, 0, 0, 0, NULL, E_NO_INTR, E_INACTIVE, NULL, false, NULL},
#if CONFIG_IDF_TARGET_ESP32
{ false, NULL, 0, 0, 0, 0, 0, NULL, E_NO_INTR, E_INACTIVE, NULL, false, NULL},
{ false, NULL, 0, 0, 0, 0, 0, NULL, E_NO_INTR, E_INACTIVE, NULL, false, NULL},
{ false, NULL, 0, 0, 0, 0, 0, NULL, E_NO_INTR, E_INACTIVE, NULL, false, NULL},
{ false, NULL, 0, 0, 0, 0, 0, NULL, E_NO_INTR, E_INACTIVE, NULL, false, NULL},
#endif
};
/**
@ -550,12 +557,17 @@ rmt_obj_t* rmtInit(int pin, bool tx_not_rx, rmt_reserve_memsize_t memsize)
RMT.conf_ch[channel].conf0.mem_size = buffers;
RMT.conf_ch[channel].conf0.carrier_en = 0;
RMT.conf_ch[channel].conf0.carrier_out_lv = 0;
#if CONFIG_IDF_TARGET_ESP32
RMT.conf_ch[channel].conf0.mem_pd = 0;
#endif
RMT.conf_ch[channel].conf0.idle_thres = 0x80;
RMT.conf_ch[channel].conf1.rx_en = 0;
RMT.conf_ch[channel].conf1.tx_conti_mode = 0;
#if CONFIG_IDF_TARGET_ESP32
RMT.conf_ch[channel].conf1.ref_cnt_rst = 0;
#else
RMT.conf_ch[channel].conf1.chk_rx_carrier_en = 0;
#endif
RMT.conf_ch[channel].conf1.rx_filter_en = 0;
RMT.conf_ch[channel].conf1.rx_filter_thres = 0;
RMT.conf_ch[channel].conf1.idle_out_lv = 0; // signal level for idle