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Support STM32F1xx

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STM32F1xx processors do not have MODER direction configuration.
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Bodmer
2020-03-29 14:18:14 +01:00
parent 1bd0b96c6c
commit 5ff03cd2e9
1 changed files with 14 additions and 6 deletions
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20
Processors/TFT_eSPI_STM32.c
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@@ -129,13 +129,21 @@ void TFT_eSPI::pushPixels(const void* data_in, uint32_t len){
void TFT_eSPI::busDir(uint32_t mask, uint8_t mode)
{
#ifdef STM_PORTA_DATA_BUS
if (mode == OUTPUT) GPIOA->MODER = (GPIOA->MODER & 0xFFFF0000) | 0x00005555;
else GPIOA->MODER &= 0xFFFF0000;
#if defined (STM32F1xx)
if (mode == OUTPUT) GPIOA->CRL = 0x33333333;
else GPIOA->CRL = 0x88888888;
#else
if (mode == OUTPUT) GPIOA->MODER = (GPIOA->MODER & 0xFFFF0000) | 0x00005555;
else GPIOA->MODER &= 0xFFFF0000;
#endif
#elif STM_PORTB_DATA_BUS
if (mode == OUTPUT) GPIOB->MODER = (GPIOB->MODER & 0xFFFF0000) | 0x00005555;
else GPIOB->MODER &= 0xFFFF0000;
#if defined (STM32F1xx)
if (mode == OUTPUT) GPIOB->CRL = 0x33333333;
else GPIOB->CRL = 0x88888888;
#else
if (mode == OUTPUT) GPIOB->MODER = (GPIOB->MODER & 0xFFFF0000) | 0x00005555;
else GPIOB->MODER &= 0xFFFF0000;
#endif
#else
if (mode == OUTPUT) {
LL_GPIO_SetPinMode(D0_PIN_PORT, D0_PIN_MASK, LL_GPIO_MODE_OUTPUT);