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Use SpiManager for nRF, CMT and W5500

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This commit is contained in:
LennartF22
2024-09-21 21:45:50 +02:00
parent ece4520687
commit 5457db269c
4 changed files with 30 additions and 25 deletions
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16
lib/CMT2300a/cmt_spi3.cpp
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@@ -1,6 +1,7 @@
#include "cmt_spi3.h"
#include <Arduino.h>
#include <driver/spi_master.h>
#include <SpiManager.h>
SemaphoreHandle_t paramLock = NULL;
#define SPI_PARAM_LOCK() \
@@ -8,17 +9,16 @@ SemaphoreHandle_t paramLock = NULL;
} while (xSemaphoreTake(paramLock, portMAX_DELAY) != pdPASS)
#define SPI_PARAM_UNLOCK() xSemaphoreGive(paramLock)
// for ESP32 this is the so-called HSPI
// for ESP32-S2/S3/C3 this nomenclature does not really exist anymore,
// it is simply the first externally usable hardware SPI master controller
#define SPI_CMT SPI2_HOST
spi_device_handle_t spi_reg, spi_fifo;
void cmt_spi3_init(const int8_t pin_sdio, const int8_t pin_clk, const int8_t pin_cs, const int8_t pin_fcs, const int32_t spi_speed)
{
paramLock = xSemaphoreCreateMutex();
spi_host_device_t host_device;
if (!SpiManagerInst.claim_bus(host_device))
ESP_ERROR_CHECK(ESP_FAIL);
spi_bus_config_t buscfg = {
.mosi_io_num = pin_sdio,
.miso_io_num = -1, // single wire MOSI/MISO
@@ -33,7 +33,7 @@ void cmt_spi3_init(const int8_t pin_sdio, const int8_t pin_clk, const int8_t pin
.flags = 0,
.intr_flags = 0,
};
ESP_ERROR_CHECK(spi_bus_initialize(SPI_CMT, &buscfg, SPI_DMA_DISABLED));
ESP_ERROR_CHECK(spi_bus_initialize(host_device, &buscfg, SPI_DMA_DISABLED));
spi_device_interface_config_t devcfg = {
.command_bits = 1,
@@ -51,7 +51,7 @@ void cmt_spi3_init(const int8_t pin_sdio, const int8_t pin_clk, const int8_t pin
.pre_cb = nullptr,
.post_cb = nullptr,
};
ESP_ERROR_CHECK(spi_bus_add_device(SPI_CMT, &devcfg, &spi_reg));
ESP_ERROR_CHECK(spi_bus_add_device(host_device, &devcfg, &spi_reg));
// FiFo
spi_device_interface_config_t devcfg2 = {
@@ -70,7 +70,7 @@ void cmt_spi3_init(const int8_t pin_sdio, const int8_t pin_clk, const int8_t pin
.pre_cb = nullptr,
.post_cb = nullptr,
};
ESP_ERROR_CHECK(spi_bus_add_device(SPI_CMT, &devcfg2, &spi_fifo));
ESP_ERROR_CHECK(spi_bus_add_device(host_device, &devcfg2, &spi_fifo));
}
void cmt_spi3_write(const uint8_t addr, const uint8_t data)