diff options
| -rw-r--r-- | ports/cxd56/configs/circuitpython/defconfig | 1 | ||||
| -rw-r--r-- | ports/cxd56/mpconfigport.h | 6 | ||||
| m--------- | ports/cxd56/spresense-exported-sdk | 0 | ||||
| -rw-r--r-- | ports/cxd56/supervisor/port.c | 12 |
4 files changed, 14 insertions, 5 deletions
diff --git a/ports/cxd56/configs/circuitpython/defconfig b/ports/cxd56/configs/circuitpython/defconfig index 268f7a68e..a97f821df 100644 --- a/ports/cxd56/configs/circuitpython/defconfig +++ b/ports/cxd56/configs/circuitpython/defconfig @@ -165,7 +165,6 @@ CONFIG_USBDEV=y CONFIG_USBDEV_DMA=y CONFIG_USBDEV_DUALSPEED=y CONFIG_USEC_PER_TICK=1000 -CONFIG_USERMAIN_STACKSIZE=1064960 CONFIG_USER_ENTRYPOINT="spresense_main" CONFIG_VIDEO_ISX012=y CONFIG_VIDEO_STREAM=y diff --git a/ports/cxd56/mpconfigport.h b/ports/cxd56/mpconfigport.h index df87946b9..27c82337b 100644 --- a/ports/cxd56/mpconfigport.h +++ b/ports/cxd56/mpconfigport.h @@ -27,13 +27,15 @@ #ifndef __INCLUDED_MPCONFIGPORT_H #define __INCLUDED_MPCONFIGPORT_H -#define MICROPY_PY_SYS_PLATFORM "CXD56" +#define MICROPY_PY_SYS_PLATFORM "CXD56" // 64kiB stack -#define CIRCUITPY_DEFAULT_STACK_SIZE 0x10000 +#define CIRCUITPY_DEFAULT_STACK_SIZE (0x10000) #include "py/circuitpy_mpconfig.h" +#define MICROPY_BYTES_PER_GC_BLOCK (32) + #define MICROPY_PORT_ROOT_POINTERS \ CIRCUITPY_COMMON_ROOT_POINTERS \ diff --git a/ports/cxd56/spresense-exported-sdk b/ports/cxd56/spresense-exported-sdk -Subproject c991d439fac9c23cfcac0da16fe8055f818d40a +Subproject 752c4cd56dd0a270a559c28272ceb61ddcb7806 diff --git a/ports/cxd56/supervisor/port.c b/ports/cxd56/supervisor/port.c index 7038ca478..6a32dc0f9 100644 --- a/ports/cxd56/supervisor/port.c +++ b/ports/cxd56/supervisor/port.c @@ -46,12 +46,20 @@ #include "common-hal/pwmio/PWMOut.h" #include "common-hal/busio/UART.h" +#define HEAP_SIZE (1000 * 1024) + +uint32_t* heap; +uint32_t heap_size; + safe_mode_t port_init(void) { boardctl(BOARDIOC_INIT, 0); // Wait until RTC is available while (g_rtc_enabled == false); + heap = memalign(32, HEAP_SIZE); + heap_size = HEAP_SIZE / sizeof(uint32_t); + if (board_requests_safe_mode()) { return USER_SAFE_MODE; } @@ -100,11 +108,11 @@ uint32_t *port_stack_get_top(void) { } uint32_t *port_heap_get_bottom(void) { - return port_stack_get_limit(); + return heap; } uint32_t *port_heap_get_top(void) { - return port_stack_get_top(); + return heap + heap_size; } extern uint32_t _ebss; |