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ports: Use default VFS config for import_stat and builtin_open.

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For ports with MICROPY_VFS and MICROPY_PY_IO enabled their configuration
can now be simplified to use the defaults for mp_import_stat and
mp_builtin_open.

This commit makes no functional change, except for the following minor
points:
- the built-in "open" is removed from the minimal port (it previously did
  nothing)
- the duplicate built-in "input" is removed from the esp32 port
- qemu-arm now delegates to VFS import/open

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George
2022-05-25 12:13:02 +10:00
parent 5956466c0e
commit 6e71cde6aa
20 changed files with 2 additions and 151 deletions
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8
ports/mimxrt/mpconfigport.h
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@@ -188,11 +188,6 @@ uint32_t trng_random_u32(void);
#define mp_type_fileio mp_type_vfs_lfs2_fileio
#define mp_type_textio mp_type_vfs_lfs2_textio
// Use VFS's functions for import stat and builtin open
#define mp_import_stat mp_vfs_import_stat
#define mp_builtin_open mp_vfs_open
#define mp_builtin_open_obj mp_vfs_open_obj
// Hooks to add builtins
__attribute__((always_inline)) static inline void enable_irq(uint32_t state) {
@@ -225,9 +220,6 @@ static inline void restore_irq_pri(uint32_t basepri) {
#define MICROPY_BEGIN_ATOMIC_SECTION() disable_irq()
#define MICROPY_END_ATOMIC_SECTION(state) enable_irq(state)
#define MICROPY_PORT_BUILTINS \
{ MP_ROM_QSTR(MP_QSTR_open), MP_ROM_PTR(&mp_builtin_open_obj) },
#if defined(MICROPY_HW_ETH_MDC)
extern const struct _mp_obj_type_t network_lan_type;
#define MICROPY_HW_NIC_ETH { MP_ROM_QSTR(MP_QSTR_LAN), MP_ROM_PTR(&network_lan_type) },