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Fix compiler warning by removing more bullshit arduino code

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0xFEEDC0DE64
2021-05-08 17:05:45 +02:00
parent 07b177e4a5
commit ecc9bb3eb0
1 changed files with 0 additions and 30 deletions
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30
cores/esp32/esp32-hal-uart.c
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@ -534,36 +534,6 @@ uint32_t uartGetBaudRate(uart_t* uart)
return ((getApbFrequency()<<4)/clk_div);
}
static void ARDUINO_ISR_ATTR uart0_write_char(char c)
{
#if CONFIG_IDF_TARGET_ESP32
while(((ESP_REG(0x01C+DR_REG_UART_BASE) >> UART_TXFIFO_CNT_S) & 0x7F) == 0x7F);
ESP_REG(DR_REG_UART_BASE) = c;
#else
while(UART0.status.txfifo_cnt == 0x7F);
WRITE_PERI_REG(UART_FIFO_AHB_REG(0), c);
#endif
}
static void ARDUINO_ISR_ATTR uart1_write_char(char c)
{
#if CONFIG_IDF_TARGET_ESP32
while(((ESP_REG(0x01C+DR_REG_UART1_BASE) >> UART_TXFIFO_CNT_S) & 0x7F) == 0x7F);
ESP_REG(DR_REG_UART1_BASE) = c;
#else
while(UART1.status.txfifo_cnt == 0x7F);
WRITE_PERI_REG(UART_FIFO_AHB_REG(1), c);
#endif
}
#if CONFIG_IDF_TARGET_ESP32
static void ARDUINO_ISR_ATTR uart2_write_char(char c)
{
while(((ESP_REG(0x01C+DR_REG_UART2_BASE) >> UART_TXFIFO_CNT_S) & 0x7F) == 0x7F);
ESP_REG(DR_REG_UART2_BASE) = c;
}
#endif
/*
* if enough pulses are detected return the minimum high pulse duration + minimum low pulse duration divided by two.
* This equals one bit period. If flag is true the function return inmediately, otherwise it waits for enough pulses.