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TWAI: Fix incorrect CAP name

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Fixes a bug where SOC_TWAI_BRP_DIV_SUPPORTED was mistyped preventing
slower bit rates from being enabled on ESP32 revision 2 and 3 chips
This commit is contained in:
Darian Leung
2021-04-16 18:18:37 +08:00
parent ae72870d43
commit b8e31efcac
1 changed files with 2 additions and 2 deletions
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4
components/hal/esp32/include/hal/twai_ll.h
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@@ -331,7 +331,7 @@ static inline uint32_t twai_ll_get_and_clear_intrs(twai_dev_t *hw)
*/
static inline void twai_ll_set_enabled_intrs(twai_dev_t *hw, uint32_t intr_mask)
{
#if TWAI_BRP_DIV_SUPPORTED
#if SOC_TWAI_BRP_DIV_SUPPORTED
//ESP32 Rev 2 or later has brp div field. Need to mask it out
hw->interrupt_enable_reg.val = (hw->interrupt_enable_reg.val & 0x10) | intr_mask;
#else
@@ -357,7 +357,7 @@ static inline void twai_ll_set_enabled_intrs(twai_dev_t *hw, uint32_t intr_mask)
*/
static inline void twai_ll_set_bus_timing(twai_dev_t *hw, uint32_t brp, uint32_t sjw, uint32_t tseg1, uint32_t tseg2, bool triple_sampling)
{
#if TWAI_BRP_DIV_SUPPORTED
#if SOC_TWAI_BRP_DIV_SUPPORTED
if (brp > SOC_TWAI_BRP_DIV_THRESH) {
//Need to set brp_div bit
hw->interrupt_enable_reg.brp_div = 1;