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panic handler: send output to the UART configured as console

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This commit is contained in:
Ivan Grokhotkov 2017-04-12 17:46:57 +08:00
parent 0b79d07d34
commit aae441951b
1 changed files with 2 additions and 2 deletions
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4
components/esp32/panic.c
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@ -53,8 +53,8 @@
//printf may be broken, so we fix our own printing fns...
static void panicPutChar(char c)
{
while (((READ_PERI_REG(UART_STATUS_REG(0)) >> UART_TXFIFO_CNT_S)&UART_TXFIFO_CNT) >= 126) ;
WRITE_PERI_REG(UART_FIFO_REG(0), c);
while (((READ_PERI_REG(UART_STATUS_REG(CONFIG_CONSOLE_UART_NUM)) >> UART_TXFIFO_CNT_S)&UART_TXFIFO_CNT) >= 126) ;
WRITE_PERI_REG(UART_FIFO_REG(CONFIG_CONSOLE_UART_NUM), c);
}
static void panicPutStr(const char *c)