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Esp32c3 fix compilation for SPI and uDisplay

This commit is contained in:
Stephan Hadinger 2021-06-10 19:07:20 +02:00
parent d0cd897ea0
commit 2d5841af9c
3 changed files with 21 additions and 2 deletions
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14
include/fix_esp32c3.h
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@ -38,3 +38,17 @@
#define __UINT32_TYPE__ unsigned int #define __UINT32_TYPE__ unsigned int
#endif // __riscv #endif // __riscv
// fix a bug in esp-idf 4.4 for esp32c3
#ifndef REG_SPI_BASE
#define REG_SPI_BASE(i) (DR_REG_SPI1_BASE + (((i)>1) ? (((i)* 0x1000) + 0x20000) : (((~(i)) & 1)* 0x1000 )))
#endif
#if CONFIG_IDF_TARGET_ESP32C3
// SPI_MOSI_DLEN_REG is not defined anymore in esp32c3, instead use SPI_MS_DLEN_REG
#define SPI_MOSI_DLEN_REG(x) SPI_MS_DLEN_REG(x)
//alias for different chips, deprecated for the chips after esp32s2
#define SPI_HOST SPI1_HOST
#define HSPI_HOST SPI2_HOST
#define VSPI_HOST SPI3_HOST
#endif

4
lib/lib_basic/NeoPixelBus/src/internal/DotStarEsp32DmaSpiMethod.h
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@ -29,9 +29,9 @@ License along with NeoPixel. If not, see
#include "driver/spi_master.h" #include "driver/spi_master.h"
#if defined(CONFIG_IDF_TARGET_ESP32C3) #if defined(CONFIG_IDF_TARGET_ESP32C3) && !defined(HSPI_HOST)
// HSPI_HOST depreciated in C3 // HSPI_HOST depreciated in C3
#define HSPI_HOST SPI3_HOST #define HSPI_HOST SPI2_HOST
#endif #endif
#if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3) #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !defined(CONFIG_IDF_TARGET_ESP32C3)

5
lib/lib_display/UDisplay/uDisplay.h
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@ -54,8 +54,13 @@ enum uColorType { uCOLOR_BW, uCOLOR_COLOR };
#undef GPIO_CLR #undef GPIO_CLR
#undef GPIO_SET_SLOW #undef GPIO_SET_SLOW
#undef GPIO_CLR_SLOW #undef GPIO_CLR_SLOW
#if CONFIG_IDF_TARGET_ESP32C3
#define GPIO_CLR(A) GPIO.out_w1tc.val = (1 << A)
#define GPIO_SET(A) GPIO.out_w1ts.val = (1 << A)
#else // plain ESP32
#define GPIO_CLR(A) GPIO.out_w1tc = (1 << A) #define GPIO_CLR(A) GPIO.out_w1tc = (1 << A)
#define GPIO_SET(A) GPIO.out_w1ts = (1 << A) #define GPIO_SET(A) GPIO.out_w1ts = (1 << A)
#endif
#define GPIO_CLR_SLOW(A) digitalWrite(A, LOW) #define GPIO_CLR_SLOW(A) digitalWrite(A, LOW)
#define GPIO_SET_SLOW(A) digitalWrite(A, HIGH) #define GPIO_SET_SLOW(A) digitalWrite(A, HIGH)