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Added PY32 support. Tested and working with PY32F002A 24MHZ speed (8MHZ not working) #408

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Added PY32 support. Tested and working with PY32F002A 24MHZ speed (8MHZ not working) #408

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c495765
Update Adafruit_NeoPixel.h
regimantas Oct 15, 2024
7a4b4e5
Update Adafruit_NeoPixel.cpp
regimantas Oct 15, 2024
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5 changes: 4 additions & 1 deletion Adafruit_NeoPixel.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2852,7 +2852,7 @@ if(is800KHz) {
// ToDo!
}
#endif
#elif defined(ARDUINO_ARCH_STM32) || defined(ARDUINO_ARCH_ARDUINO_CORE_STM32)
#elif defined(ARDUINO_ARCH_STM32) || defined(ARDUINO_ARCH_ARDUINO_CORE_STM32) || defined(_PY32_DEF_)
uint8_t *p = pixels, *end = p + numBytes, pix = *p++, mask = 0x80;
uint32_t cyc;
uint32_t saveLoad = SysTick->LOAD, saveVal = SysTick->VAL;
Expand Down Expand Up @@ -3298,6 +3298,9 @@ void Adafruit_NeoPixel::setPin(int16_t p) {
#if defined(ARDUINO_ARCH_STM32) || defined(ARDUINO_ARCH_ARDUINO_CORE_STM32)
gpioPort = digitalPinToPort(p);
gpioPin = STM_LL_GPIO_PIN(digitalPinToPinName(p));
#elif defined(_PY32_DEF_)
gpioPort = digitalPinToPort(p);
gpioPin = PY32_LL_GPIO_PIN(digitalPinToPinName(p));
#elif defined(ARDUINO_ARCH_CH32)
PinName const pin_name = digitalPinToPinName(pin);
gpioPort = get_GPIO_Port(CH_PORT(pin_name));
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2 changes: 1 addition & 1 deletion Adafruit_NeoPixel.h
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Expand Up @@ -398,7 +398,7 @@ class Adafruit_NeoPixel {
volatile uint8_t *port; ///< Output PORT register
uint8_t pinMask; ///< Output PORT bitmask
#endif
#if defined(ARDUINO_ARCH_STM32) || defined(ARDUINO_ARCH_ARDUINO_CORE_STM32) || defined(ARDUINO_ARCH_CH32)
#if defined(ARDUINO_ARCH_STM32) || defined(ARDUINO_ARCH_ARDUINO_CORE_STM32) || defined(ARDUINO_ARCH_CH32) || defined(_PY32_DEF_)
GPIO_TypeDef *gpioPort; ///< Output GPIO PORT
uint32_t gpioPin; ///< Output GPIO PIN
#endif
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