esp8266/etshal.h: Make function prototypes compatible with ESP SDK 2.1.0+.

In the vendor SDK 2.1.0, some of the functions which previously didn't
have prototypes, finally acquired them. Change prototypes on our side
to match those in vendor headers, to avoid warnings-as-errors.

1 files changed, 6 insertions, 6 deletions

diff --git a/ports/esp8266/etshal.h b/ports/esp8266/etshal.h
index 34787779f..8d6457311 100644
--- a/ports/esp8266/etshal.h
+++ b/ports/esp8266/etshal.h
@@ -6,14 +6,14 @@
 // see http://esp8266-re.foogod.com/wiki/Random_Number_Generator
 #define WDEV_HWRNG ((volatile uint32_t*)0x3ff20e44)
 
-void ets_delay_us();
+void ets_delay_us(uint16_t us);
 void ets_intr_lock(void);
 void ets_intr_unlock(void);
 void ets_isr_mask(uint32_t mask);
 void ets_isr_unmask(uint32_t mask);
 void ets_isr_attach(int irq_no, void (*handler)(void *), void *arg);
 void ets_install_putc1();
-void uart_div_modify();
+void uart_div_modify(uint8_t uart, uint32_t divisor);
 void ets_set_idle_cb(void (*handler)(void *), void *arg);
 
 void ets_timer_arm_new(os_timer_t *tim, uint32_t millis, bool repeat, bool is_milli_timer);
@@ -33,10 +33,10 @@ void MD5Update(MD5_CTX *context, const void *data, unsigned int len);
 void MD5Final(unsigned char digest[16], MD5_CTX *context);
 
 // These prototypes are for recent SDKs with "malloc tracking"
-void *pvPortMalloc(unsigned sz, const char *fname, int line);
-void *pvPortZalloc(unsigned sz, const char *fname, int line);
-void *pvPortRealloc(void *p, unsigned sz, const char *fname, int line);
-void vPortFree(void *p, const char *fname, int line);
+void *pvPortMalloc(size_t sz, const char *fname, unsigned line);
+void *pvPortZalloc(size_t sz, const char *fname, unsigned line);
+void *pvPortRealloc(void *p, unsigned sz, const char *fname, unsigned line);
+void vPortFree(void *p, const char *fname, unsigned line);
 
 uint32_t SPIRead(uint32_t offset, void *buf, uint32_t len);
 uint32_t SPIWrite(uint32_t offset, const void *buf, uint32_t len);