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litex: Enable -Werror=missing-prototypes #5580

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Nov 15, 2021
Merged

litex: Enable -Werror=missing-prototypes #5580

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2 changes: 1 addition & 1 deletion ports/litex/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -88,7 +88,7 @@ endif
# option to override compiler optimization level, set in boards/$(BOARD)/mpconfigboard.mk
CFLAGS += $(OPTIMIZATION_FLAGS)

CFLAGS += $(INC) -Werror -Wall -std=gnu11 -nostdlib -fshort-enums $(BASE_CFLAGS) $(C_DEFS) $(CFLAGS_MOD) $(COPT)
CFLAGS += $(INC) -Werror -Wall -std=gnu11 -nostdlib -fshort-enums $(BASE_CFLAGS) $(C_DEFS) $(CFLAGS_MOD) $(COPT) -Werror=missing-prototypes

# TODO: check this
CFLAGS += -D__START=main -DFOMU
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1 change: 1 addition & 0 deletions ports/litex/background.c
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Expand Up @@ -28,6 +28,7 @@
#include "supervisor/filesystem.h"
#include "supervisor/usb.h"
#include "supervisor/shared/stack.h"
#include "supervisor/port.h"

void port_background_task(void) {
}
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1 change: 1 addition & 0 deletions ports/litex/common-hal/microcontroller/Processor.c
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Expand Up @@ -29,6 +29,7 @@
#include "py/runtime.h"

#include "common-hal/microcontroller/Processor.h"
#include "shared-bindings/microcontroller/Processor.h"
#include "shared-bindings/microcontroller/ResetReason.h"
#include "supervisor/shared/translate.h"

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4 changes: 3 additions & 1 deletion ports/litex/common-hal/os/__init__.c
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Expand Up @@ -30,6 +30,8 @@
#include "py/objtuple.h"
#include "py/qstr.h"

#include "shared-bindings/os/__init__.h"

STATIC const qstr os_uname_info_fields[] = {
MP_QSTR_sysname, MP_QSTR_nodename,
MP_QSTR_release, MP_QSTR_version, MP_QSTR_machine
Expand All @@ -56,6 +58,6 @@ mp_obj_t common_hal_os_uname(void) {
return (mp_obj_t)&os_uname_info_obj;
}

bool common_hal_os_urandom(uint8_t *buffer, uint32_t length) {
bool common_hal_os_urandom(uint8_t *buffer, mp_uint_t length) {
return false;
}
2 changes: 2 additions & 0 deletions ports/litex/mphalport.c
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Expand Up @@ -31,6 +31,7 @@
#include "py/mphal.h"
#include "py/mpstate.h"
#include "py/gc.h"
#include "supervisor/cpu.h"
#include "supervisor/usb.h"

#include "csr.h"
Expand All @@ -54,6 +55,7 @@ extern void SysTick_Handler(void);
// be prematurely enabled by interrupt handlers that enable and disable interrupts.
extern volatile uint32_t nesting_count;

void isr(void);
__attribute__((section(".ramtext")))
void isr(void) {
uint8_t irqs = irq_pending() & irq_getmask();
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1 change: 1 addition & 0 deletions ports/litex/supervisor/port.c
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Expand Up @@ -38,6 +38,7 @@
// crystals.
volatile uint64_t raw_ticks = 0;
volatile int subsecond = 0;
void SysTick_Handler(void);
__attribute__((section(".ramtext")))
void SysTick_Handler(void) {
timer0_ev_pending_write(1);
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