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Core timer 2 is unusable for FreeRTOS ticks because it triggers a high-level interrupt. This commit deletes the option to select it.

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This commit is contained in:
Jeroen Domburg 2017-01-15 11:11:58 +08:00
parent ca9f62ad77
commit 3168ad10e7
3 changed files with 1 additions and 16 deletions
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8
components/esp32/intr_alloc.c
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@ -89,12 +89,6 @@ typedef struct {
#define INT15RES INTDESC_SPECIAL
#endif
#if CONFIG_FREERTOS_CORETIMER_2
#define INT16RES INTDESC_RESVD
#else
#define INT16RES INTDESC_SPECIAL
#endif
//This is basically a software-readable version of the interrupt usage table in include/soc/soc.h
const static int_desc_t int_desc[32]={
{ 1, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //0
@ -113,7 +107,7 @@ const static int_desc_t int_desc[32]={
{ 1, INTTP_LEVEL, {INTDESC_NORMAL, INTDESC_NORMAL} }, //13
{ 7, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //14, NMI
{ 3, INTTP_NA, {INT15RES, INT15RES } }, //15
{ 5, INTTP_NA, {INT16RES, INT16RES } }, //16
{ 5, INTTP_NA, {INTDESC_SPECIAL,INTDESC_SPECIAL} }, //16
{ 1, INTTP_LEVEL, {INTDESC_NORMAL, INTDESC_NORMAL} }, //17
{ 1, INTTP_LEVEL, {INTDESC_NORMAL, INTDESC_NORMAL} }, //18
{ 2, INTTP_LEVEL, {INTDESC_NORMAL, INTDESC_NORMAL} }, //19

5
components/freertos/Kconfig
View File

@ -30,11 +30,6 @@ config FREERTOS_CORETIMER_1
help
Select this to use timer 1
config FREERTOS_CORETIMER_2
bool "Timer 2 (int 16, level 5)"
help
Select this to use timer 2
endchoice
config FREERTOS_HZ

4
components/freertos/include/freertos/FreeRTOSConfig.h
View File

@ -90,10 +90,6 @@
#define XT_TIMER_INDEX 0
#elif CONFIG_FREERTOS_CORETIMER_1
#define XT_TIMER_INDEX 1
#elif CONFIG_FREERTOS_CORETIMER_2
#define XT_TIMER_INDEX 2
#elif CONFIG_FREERTOS_CORETIMER_3
#define XT_TIMER_INDEX 3
#endif
#define configNUM_THREAD_LOCAL_STORAGE_POINTERS CONFIG_FREERTOS_THREAD_LOCAL_STORAGE_POINTERS