From e710ae5daf226bab118d268983e7b878bf1bd392 Mon Sep 17 00:00:00 2001 From: Alan Carvalho de Assis Date: Thu, 2 Feb 2023 16:10:55 -0300 Subject: [PATCH] esp32c3: reserve CPUINTs 5 and 8 for BLE --- arch/risc-v/src/esp32c3/esp32c3_irq.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/risc-v/src/esp32c3/esp32c3_irq.c b/arch/risc-v/src/esp32c3/esp32c3_irq.c index 8159bfd941e..c27e40e2c00 100644 --- a/arch/risc-v/src/esp32c3/esp32c3_irq.c +++ b/arch/risc-v/src/esp32c3/esp32c3_irq.c @@ -88,6 +88,14 @@ # define ESP32C3_WIFI_RESERVE_INT (1 << ESP32C3_CPUINT_ALWAYS_RSVD) #endif +#ifdef CONFIG_ESP32C3_BLE +# define ESP32C3_BLE_RESERVE_INT ((1 << ESP32C3_CPUINT_ALWAYS_RSVD) | \ + (1 << ESP32C3_CPUINT_BT_BB) | \ + (1 << ESP32C3_CPUINT_RWBLE)) +#else +# define ESP32C3_BLE_RESERVE_INT (1 << ESP32C3_CPUINT_ALWAYS_RSVD) +#endif + /**************************************************************************** * Private Data ****************************************************************************/ @@ -103,7 +111,8 @@ static volatile uint8_t g_irqmap[NR_IRQS]; */ static uint32_t g_cpu_freeints = ESP32C3_CPUINT_PERIPHSET & - (~ESP32C3_WIFI_RESERVE_INT); + (~ESP32C3_WIFI_RESERVE_INT & + ~ESP32C3_BLE_RESERVE_INT); /**************************************************************************** * Private Functions