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[wip] add esp32-c3 support

This commit is contained in:
Gabriel Csapo 2022-01-27 18:36:55 -08:00
parent a2140a4d04
commit ac1b1dd1e2
2 changed files with 19 additions and 11 deletions
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14
Processors/TFT_eSPI_ESP32.h
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@ -46,8 +46,8 @@ HSPI = 2, uses SPI3
VSPI not defined
ESP32 C3:
FSPI = 0, uses SPI2 ???? To be checked
HSPI = 1, uses SPI3 ???? To be checked
FSPI = 0, uses SPI2
HSPI = 1, uses SPI2
VSPI not defined
For ESP32/S2/C3:
@ -60,16 +60,24 @@ SPI3_HOST = 2
#ifdef USE_HSPI_PORT
#ifdef CONFIG_IDF_TARGET_ESP32
#define SPI_PORT HSPI //HSPI is port 2 on ESP32
#else
#ifdef CONFIG_IDF_TARGET_ESP32C3
#define SPI_PORT 2 //HSPI is port 1 on the ESP32 c3
#else
#define SPI_PORT 3 //HSPI is port 3 on ESP32 S2
#endif
#endif
#else
#ifdef CONFIG_IDF_TARGET_ESP32
#define SPI_PORT VSPI
#else
#ifdef CONFIG_IDF_TARGET_ESP32C3
#define SPI_PORT 2 //FSPI(ESP32 C3)
#else
#define SPI_PORT 2 //FSPI(ESP32 S2)
#endif
#endif
#endif
#ifdef RPI_DISPLAY_TYPE
#define CMD_BITS (16-1)
@ -322,7 +330,7 @@ SPI3_HOST = 2
// Create a bit set lookup table for data bus - wastes 1kbyte of RAM but speeds things up dramatically
// can then use e.g. GPIO.out_w1ts = set_mask(0xFF); to set data bus to 0xFF
#define PARALLEL_INIT_TFT_DATA_BUS \
#define CONSTRUCTOR_INIT_TFT_DATA_BUS \
for (int32_t c = 0; c<256; c++) \
{ \
xset_mask[c] = 0; \