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all: Simplify mp_int_t/mp_uint_t definition.

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Assuming proper C99 language support, we can select "the int type as big as
a pointer" (most of the time) or "the 64-bit int type" (nanboxing with
REPR_D), and then define everything else automatically.

This simplifies port configuration files.  And the types can still be
overridden if needed.

Signed-off-by: Jeff Epler <jepler@unpythonic.net>
This commit is contained in:
Jeff Epler
2025-10-11 19:12:55 -05:00
committed by Damien George
parent eac81de4e0
commit 007f127a61
40 changed files with 106 additions and 188 deletions
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2
ports/esp8266/esp_mphal.c
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@@ -50,7 +50,7 @@ void mp_hal_init(void) {
uart_attached_to_dupterm = 0;
}
void MP_FASTCODE(mp_hal_delay_us)(uint32_t us) {
void MP_FASTCODE(mp_hal_delay_us)(mp_uint_t us) {
uint32_t start = system_get_time();
while (system_get_time() - start < us) {
mp_event_handle_nowait();

8
ports/esp8266/esp_mphal.h
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@@ -57,17 +57,17 @@ extern int uart_attached_to_dupterm;
void mp_hal_init(void);
void mp_hal_rtc_init(void);
__attribute__((always_inline)) static inline uint32_t mp_hal_ticks_us(void) {
__attribute__((always_inline)) static inline mp_uint_t mp_hal_ticks_us(void) {
return system_get_time();
}
__attribute__((always_inline)) static inline uint32_t mp_hal_ticks_cpu(void) {
__attribute__((always_inline)) static inline mp_uint_t mp_hal_ticks_cpu(void) {
uint32_t ccount;
__asm__ __volatile__ ("rsr %0,ccount" : "=a" (ccount));
return ccount;
return (mp_uint_t)ccount;
}
void mp_hal_delay_us(uint32_t);
void mp_hal_delay_us(mp_uint_t);
void mp_hal_set_interrupt_char(int c);
uint32_t mp_hal_get_cpu_freq(void);

2
ports/esp8266/mpconfigport.h
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@@ -153,8 +153,6 @@
#define MP_SSIZE_MAX (0x7fffffff)
typedef int32_t mp_int_t; // must be pointer size
typedef uint32_t mp_uint_t; // must be pointer size
typedef long mp_off_t;
typedef uint32_t sys_prot_t; // for modlwip
// ssize_t, off_t as required by POSIX-signatured functions in stream.h