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component/bt : fix interrupt number conflict

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1. the typical problem is when push keyboard on serial tool, the bluetooth may stop.
This commit is contained in:
Tian Hao
2017-06-15 17:20:25 +08:00
parent f114ef4a6a
commit 09f7cf45dd
3 changed files with 15 additions and 1 deletions
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12
components/esp32/cpu_start.c
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@@ -207,6 +207,17 @@ void IRAM_ATTR call_start_cpu1()
}
#endif //!CONFIG_FREERTOS_UNICORE
static void intr_matrix_clear(void)
{
//Clear all the interrupt matrix register
for (int i = ETS_WIFI_MAC_INTR_SOURCE; i <= ETS_CACHE_IA_INTR_SOURCE; i++) {
intr_matrix_set(0, i, ETS_INVALID_INUM);
#if !CONFIG_FREERTOS_UNICORE
intr_matrix_set(1, i, ETS_INVALID_INUM);
#endif
}
}
void start_cpu0_default(void)
{
esp_setup_syscall_table();
@@ -220,6 +231,7 @@ void start_cpu0_default(void)
trax_start_trace(TRAX_DOWNCOUNT_WORDS);
#endif
esp_clk_init();
intr_matrix_clear();
#ifndef CONFIG_CONSOLE_UART_NONE
uart_div_modify(CONFIG_CONSOLE_UART_NUM, (rtc_clk_apb_freq_get() << 4) / CONFIG_CONSOLE_UART_BAUDRATE);
#endif