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fix epaper driver for esp32

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This commit is contained in:
gemu2015 2020-05-10 17:49:30 +02:00
parent aadfff1c0b
commit 9be73adb66
2 changed files with 15 additions and 4 deletions
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10
lib/esp-epaper-29-ws-20171230-gemu-1.1/src/epd2in9.cpp
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@ -364,8 +364,12 @@ const unsigned char lut_partial_update[] =
#define PIN_OUT_SET 0x60000304 #define PIN_OUT_SET 0x60000304
#define PIN_OUT_CLEAR 0x60000308 #define PIN_OUT_CLEAR 0x60000308
#define PWRITE xdigitalWrite #ifdef ESP32
#define SSPI_USEANYPIN 1
#define PWRITE digitalWrite
#else
#define PWRITE ydigitalWrite
#endif
#ifndef SSPI_USEANYPIN #ifndef SSPI_USEANYPIN
// uses about 2.75 usecs, 365 kb /sec // uses about 2.75 usecs, 365 kb /sec
@ -388,6 +392,7 @@ void ICACHE_RAM_ATTR Epd::fastSPIwrite(uint8_t d,uint8_t dc) {
} }
#else #else
#ifndef ESP32
extern void ICACHE_RAM_ATTR xdigitalWrite(uint8_t pin, uint8_t val) { extern void ICACHE_RAM_ATTR xdigitalWrite(uint8_t pin, uint8_t val) {
//stopWaveform(pin); //stopWaveform(pin);
if(pin < 16){ if(pin < 16){
@ -398,6 +403,7 @@ extern void ICACHE_RAM_ATTR xdigitalWrite(uint8_t pin, uint8_t val) {
else GP16O &= ~1; else GP16O &= ~1;
} }
} }
#endif
// about 13 us => 76 kb / sec // about 13 us => 76 kb / sec
// can use any pin // can use any pin

9
lib/esp-epaper-29-ws-20171230-gemu-1.1/src/epd4in2.cpp
View File

@ -502,12 +502,15 @@ const unsigned char lut_wb_quick[] PROGMEM =
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
}; };
#define PIN_OUT_SET 0x60000304 #define PIN_OUT_SET 0x60000304
#define PIN_OUT_CLEAR 0x60000308 #define PIN_OUT_CLEAR 0x60000308
#ifdef ESP32
#define SSPI_USEANYPIN 1
#define PWRITE digitalWrite
#else
#define PWRITE ydigitalWrite #define PWRITE ydigitalWrite
#endif
#ifndef SSPI_USEANYPIN #ifndef SSPI_USEANYPIN
// uses about 2.75 usecs, 365 kb /sec // uses about 2.75 usecs, 365 kb /sec
@ -530,6 +533,7 @@ void ICACHE_RAM_ATTR Epd42::fastSPIwrite(uint8_t d,uint8_t dc) {
} }
#else #else
#ifndef ESP32
extern void ICACHE_RAM_ATTR ydigitalWrite(uint8_t pin, uint8_t val) { extern void ICACHE_RAM_ATTR ydigitalWrite(uint8_t pin, uint8_t val) {
//stopWaveform(pin); //stopWaveform(pin);
if(pin < 16){ if(pin < 16){
@ -540,6 +544,7 @@ extern void ICACHE_RAM_ATTR ydigitalWrite(uint8_t pin, uint8_t val) {
else GP16O &= ~1; else GP16O &= ~1;
} }
} }
#endif
// about 13 us => 76 kb / sec // about 13 us => 76 kb / sec
// can use any pin // can use any pin
void Epd42::fastSPIwrite(uint8_t d,uint8_t dc) { void Epd42::fastSPIwrite(uint8_t d,uint8_t dc) {