djsundog/circuitpython
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First attempt at using alloc

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Bill Sideris 2023-02-10 22:45:25 +02:00
parent 795e46cedd
commit a460410d6a
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GPG Key ID: 1BEF1BCEBA58EA33
1 changed files with 7 additions and 2 deletions
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main.c
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@ -123,7 +123,8 @@ uint8_t value_out = 0;
#endif #endif
#if MICROPY_ENABLE_PYSTACK #if MICROPY_ENABLE_PYSTACK
static size_t PLACE_IN_DTCM_BSS(_pystack[CIRCUITPY_PYSTACK_SIZE / sizeof(size_t)]); size_t *_pystack;
int _pystack_size = CIRCUITPY_PYSTACK_SIZE;
#endif #endif
static void reset_devices(void) { static void reset_devices(void) {
@ -160,7 +161,7 @@ STATIC void start_mp(supervisor_allocation *heap) {
readline_init0(); readline_init0();
#if MICROPY_ENABLE_PYSTACK #if MICROPY_ENABLE_PYSTACK
mp_pystack_init(_pystack, _pystack + (sizeof(_pystack) / sizeof(size_t))); mp_pystack_init(_pystack, _pystack + (_pystack_size / sizeof(size_t)));
#endif #endif
#if MICROPY_ENABLE_GC #if MICROPY_ENABLE_GC
@ -912,6 +913,10 @@ STATIC int run_repl(void) {
} }
int __attribute__((used)) main(void) { int __attribute__((used)) main(void) {
// allocate the pystack
_pystack = (size_t *)allocate_memory(_pystack_size, false, false);
// initialise the cpu and peripherals // initialise the cpu and peripherals
safe_mode_t safe_mode = port_init(); safe_mode_t safe_mode = port_init();