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-rw-r--r--src/avr/ao_usb_avr.c10
-rw-r--r--src/cc1111/ao_serial.c8
-rw-r--r--src/cc1111/ao_usb.c12
-rw-r--r--src/core/ao.h6
-rw-r--r--src/core/ao_packet.h2
-rw-r--r--src/core/ao_serial.h28
-rw-r--r--src/core/ao_stdio.c2
-rw-r--r--src/core/ao_usb.h2
-rw-r--r--src/drivers/ao_packet.c6
-rw-r--r--src/stm/ao_arch.h36
-rw-r--r--src/stm/ao_arch_funcs.h20
-rw-r--r--src/stm/ao_serial_stm.c24
-rw-r--r--src/stm/ao_usb_stm.c10
13 files changed, 85 insertions, 81 deletions
diff --git a/src/avr/ao_usb_avr.c b/src/avr/ao_usb_avr.c
index 9ba407af..2ef546c9 100644
--- a/src/avr/ao_usb_avr.c
+++ b/src/avr/ao_usb_avr.c
@@ -480,10 +480,10 @@ ao_usb_putchar(char c) __critical __reentrant
ao_usb_in_flushed = 0;
}
-static char
+static int
_ao_usb_pollchar(void)
{
- char c;
+ uint8_t c;
uint8_t intx;
if (!ao_usb_running)
@@ -517,10 +517,10 @@ _ao_usb_pollchar(void)
return c;
}
-char
+int
ao_usb_pollchar(void)
{
- char c;
+ int c;
cli();
c = _ao_usb_pollchar();
sei();
@@ -530,7 +530,7 @@ ao_usb_pollchar(void)
char
ao_usb_getchar(void) __critical
{
- char c;
+ int c;
cli();
while ((c = _ao_usb_pollchar()) == AO_READ_AGAIN)
diff --git a/src/cc1111/ao_serial.c b/src/cc1111/ao_serial.c
index 48383802..2a93bf52 100644
--- a/src/cc1111/ao_serial.c
+++ b/src/cc1111/ao_serial.c
@@ -85,10 +85,10 @@ ao_serial0_getchar(void) __critical
}
#if USE_SERIAL_0_STDIN
-char
+int
ao_serial0_pollchar(void) __critical
{
- char c;
+ uint8_t c;
if (ao_fifo_empty(ao_serial0_rx_fifo))
return AO_READ_AGAIN;
ao_fifo_remove(ao_serial0_rx_fifo,c);
@@ -173,10 +173,10 @@ ao_serial1_getchar(void) __critical
}
#if USE_SERIAL_1_STDIN
-char
+int
ao_serial1_pollchar(void) __critical
{
- char c;
+ uint8_t c;
if (ao_fifo_empty(ao_serial1_rx_fifo))
return AO_READ_AGAIN;
ao_fifo_remove(ao_serial1_rx_fifo,c);
diff --git a/src/cc1111/ao_usb.c b/src/cc1111/ao_usb.c
index ce26e808..81e9074e 100644
--- a/src/cc1111/ao_usb.c
+++ b/src/cc1111/ao_usb.c
@@ -382,19 +382,19 @@ ao_usb_putchar(char c) __critical __reentrant
ao_usb_in_send();
}
-char
+int
ao_usb_pollchar(void) __critical
{
- char c;
+ uint8_t c;
if (ao_usb_out_bytes == 0) {
USBINDEX = AO_USB_OUT_EP;
if ((USBCSOL & USBCSOL_OUTPKT_RDY) == 0)
- return AO_READ_AGAIN;
+ return -1;
ao_usb_out_bytes = (USBCNTH << 8) | USBCNTL;
if (ao_usb_out_bytes == 0) {
USBINDEX = AO_USB_OUT_EP;
USBCSOL &= ~USBCSOL_OUTPKT_RDY;
- return AO_READ_AGAIN;
+ return -1;
}
}
--ao_usb_out_bytes;
@@ -409,9 +409,9 @@ ao_usb_pollchar(void) __critical
char
ao_usb_getchar(void) __critical
{
- char c;
+ int c;
- while ((c = ao_usb_pollchar()) == AO_READ_AGAIN)
+ while ((c = ao_usb_pollchar()) == -1)
ao_sleep(&ao_stdin_ready);
return c;
}
diff --git a/src/core/ao.h b/src/core/ao.h
index 1aff3d49..54018b37 100644
--- a/src/core/ao.h
+++ b/src/core/ao.h
@@ -599,10 +599,10 @@ ao_monitor_init(void) __reentrant;
* ao_stdio.c
*/
-#define AO_READ_AGAIN ((char) -1)
+#define AO_READ_AGAIN (-1)
struct ao_stdio {
- char (*pollchar)(void);
+ int (*pollchar)(void);
void (*putchar)(char c) __reentrant;
void (*flush)(void);
uint8_t echo;
@@ -621,7 +621,7 @@ uint8_t
ao_echo(void);
int8_t
-ao_add_stdio(char (*pollchar)(void),
+ao_add_stdio(int (*pollchar)(void),
void (*putchar)(char) __reentrant,
void (*flush)(void)) __reentrant;
diff --git a/src/core/ao_packet.h b/src/core/ao_packet.h
index 0eafd3b2..08b184d6 100644
--- a/src/core/ao_packet.h
+++ b/src/core/ao_packet.h
@@ -62,7 +62,7 @@ ao_packet_flush(void);
void
ao_packet_putchar(char c) __reentrant;
-char
+int
ao_packet_pollchar(void);
#if PACKET_HAS_MASTER
diff --git a/src/core/ao_serial.h b/src/core/ao_serial.h
index 53aa8a89..a799bf2c 100644
--- a/src/core/ao_serial.h
+++ b/src/core/ao_serial.h
@@ -22,6 +22,7 @@
#define AO_SERIAL_SPEED_9600 1
#define AO_SERIAL_SPEED_19200 2
#define AO_SERIAL_SPEED_57600 3
+#define AO_SERIAL_SPEED_115200 4
#if HAS_SERIAL_0
extern volatile __xdata struct ao_fifo ao_serial0_rx_fifo;
@@ -30,6 +31,9 @@ extern volatile __xdata struct ao_fifo ao_serial0_tx_fifo;
char
ao_serial0_getchar(void);
+int
+ao_serial0_pollchar(void);
+
void
ao_serial0_putchar(char c);
@@ -47,7 +51,7 @@ extern volatile __xdata struct ao_fifo ao_serial1_tx_fifo;
char
ao_serial1_getchar(void);
-char
+int
ao_serial1_pollchar(void);
void
@@ -67,7 +71,7 @@ extern volatile __xdata struct ao_fifo ao_serial2_tx_fifo;
char
ao_serial2_getchar(void);
-char
+int
ao_serial2_pollchar(void);
void
@@ -80,6 +84,26 @@ void
ao_serial2_set_speed(uint8_t speed);
#endif
+#if HAS_SERIAL_3
+extern volatile __xdata struct ao_fifo ao_serial3_rx_fifo;
+extern volatile __xdata struct ao_fifo ao_serial3_tx_fifo;
+
+char
+ao_serial3_getchar(void);
+
+int
+ao_serial3_pollchar(void);
+
+void
+ao_serial3_putchar(char c);
+
+void
+ao_serial3_drain(void);
+
+void
+ao_serial3_set_speed(uint8_t speed);
+#endif
+
void
ao_serial_init(void);
diff --git a/src/core/ao_stdio.c b/src/core/ao_stdio.c
index 8cf66a23..4a832487 100644
--- a/src/core/ao_stdio.c
+++ b/src/core/ao_stdio.c
@@ -123,7 +123,7 @@ ao_echo(void)
}
int8_t
-ao_add_stdio(char (*pollchar)(void),
+ao_add_stdio(int (*pollchar)(void),
void (*putchar)(char),
void (*flush)(void)) __reentrant
{
diff --git a/src/core/ao_usb.h b/src/core/ao_usb.h
index e051db93..4476ee6b 100644
--- a/src/core/ao_usb.h
+++ b/src/core/ao_usb.h
@@ -33,7 +33,7 @@ ao_usb_getchar(void);
/* Poll for a charcter on the USB input queue.
* returns AO_READ_AGAIN if none are available
*/
-char
+int
ao_usb_pollchar(void);
/* Flush the USB output queue */
diff --git a/src/drivers/ao_packet.c b/src/drivers/ao_packet.c
index 3c1e7a18..91319923 100644
--- a/src/drivers/ao_packet.c
+++ b/src/drivers/ao_packet.c
@@ -21,8 +21,8 @@ __xdata struct ao_packet_recv ao_rx_packet;
__xdata struct ao_packet ao_tx_packet;
__pdata uint8_t ao_packet_rx_len, ao_packet_rx_used, ao_packet_tx_used;
-static __xdata char tx_data[AO_PACKET_MAX];
-static __xdata char rx_data[AO_PACKET_MAX];
+static __xdata uint8_t tx_data[AO_PACKET_MAX];
+static __xdata uint8_t rx_data[AO_PACKET_MAX];
static __pdata uint8_t rx_seq;
__xdata struct ao_task ao_packet_task;
@@ -169,7 +169,7 @@ ao_packet_putchar(char c) __reentrant
tx_data[ao_packet_tx_used++] = c;
}
-char
+int
ao_packet_pollchar(void)
{
/* No need to block interrupts, all variables here
diff --git a/src/stm/ao_arch.h b/src/stm/ao_arch.h
index e270199e..007f7e2e 100644
--- a/src/stm/ao_arch.h
+++ b/src/stm/ao_arch.h
@@ -123,42 +123,6 @@ void ao_lcd_font_init(void);
void ao_lcd_font_string(char *s);
-char
-ao_serial1_getchar(void);
-
-void
-ao_serial1_putchar(char c);
-
-char
-ao_serial1_pollchar(void);
-
-void
-ao_serial1_set_speed(uint8_t speed);
-
-char
-ao_serial2_getchar(void);
-
-void
-ao_serial2_putchar(char c);
-
-char
-ao_serial2_pollchar(void);
-
-void
-ao_serial2_set_speed(uint8_t speed);
-
-char
-ao_serial3_getchar(void);
-
-void
-ao_serial3_putchar(char c);
-
-char
-ao_serial3_pollchar(void);
-
-void
-ao_serial3_set_speed(uint8_t speed);
-
extern const uint32_t ao_radio_cal;
void
diff --git a/src/stm/ao_arch_funcs.h b/src/stm/ao_arch_funcs.h
index d6ab1465..87bbe73e 100644
--- a/src/stm/ao_arch_funcs.h
+++ b/src/stm/ao_arch_funcs.h
@@ -210,6 +210,26 @@ ao_i2c_recv(void *block, uint16_t len, uint8_t i2c_index, uint8_t stop);
void
ao_i2c_init(void);
+/* ao_serial_stm.c */
+struct ao_stm_usart {
+ struct ao_fifo rx_fifo;
+ struct ao_fifo tx_fifo;
+ struct stm_usart *reg;
+ uint8_t tx_started;
+};
+
+#if HAS_SERIAL_1
+extern struct ao_stm_usart ao_stm_usart1;
+#endif
+
+#if HAS_SERIAL_2
+extern struct ao_stm_usart ao_stm_usart2;
+#endif
+
+#if HAS_SERIAL_3
+extern struct ao_stm_usart ao_stm_usart3;
+#endif
+
#define ARM_PUSH32(stack, val) (*(--(stack)) = (val))
static inline uint32_t
diff --git a/src/stm/ao_serial_stm.c b/src/stm/ao_serial_stm.c
index 00409f4a..94138edc 100644
--- a/src/stm/ao_serial_stm.c
+++ b/src/stm/ao_serial_stm.c
@@ -17,13 +17,6 @@
#include <ao.h>
-struct ao_stm_usart {
- struct ao_fifo rx_fifo;
- struct ao_fifo tx_fifo;
- struct stm_usart *reg;
- uint8_t tx_started;
-};
-
void
ao_debug_out(char c)
{
@@ -78,16 +71,19 @@ ao_usart_getchar(struct ao_stm_usart *usart)
return c;
}
-char
+int
ao_usart_pollchar(struct ao_stm_usart *usart)
{
- char c;
+ int c;
ao_arch_block_interrupts();
if (ao_fifo_empty(usart->rx_fifo))
c = AO_READ_AGAIN;
- else
- ao_fifo_remove(usart->rx_fifo,c);
+ else {
+ uint8_t u;
+ ao_fifo_remove(usart->rx_fifo,u);
+ c = u;
+ }
ao_arch_release_interrupts();
return c;
}
@@ -201,7 +197,7 @@ ao_serial1_putchar(char c)
ao_usart_putchar(&ao_stm_usart1, c);
}
-char
+int
ao_serial1_pollchar(void)
{
return ao_usart_pollchar(&ao_stm_usart1);
@@ -232,7 +228,7 @@ ao_serial2_putchar(char c)
ao_usart_putchar(&ao_stm_usart2, c);
}
-char
+int
ao_serial2_pollchar(void)
{
return ao_usart_pollchar(&ao_stm_usart2);
@@ -263,7 +259,7 @@ ao_serial3_putchar(char c)
ao_usart_putchar(&ao_stm_usart3, c);
}
-char
+int
ao_serial3_pollchar(void)
{
return ao_usart_pollchar(&ao_stm_usart3);
diff --git a/src/stm/ao_usb_stm.c b/src/stm/ao_usb_stm.c
index d93a0c17..9379e5cd 100644
--- a/src/stm/ao_usb_stm.c
+++ b/src/stm/ao_usb_stm.c
@@ -873,10 +873,10 @@ _ao_usb_out_recv(void)
ao_usb_set_stat_rx(AO_USB_OUT_EPR, STM_USB_EPR_STAT_RX_VALID);
}
-static char
+static int
_ao_usb_pollchar(void)
{
- char c;
+ uint8_t c;
if (!ao_usb_running)
return AO_READ_AGAIN;
@@ -896,10 +896,10 @@ _ao_usb_pollchar(void)
return c;
}
-char
+int
ao_usb_pollchar(void)
{
- char c;
+ int c;
ao_arch_block_interrupts();
c = _ao_usb_pollchar();
ao_arch_release_interrupts();
@@ -909,7 +909,7 @@ ao_usb_pollchar(void)
char
ao_usb_getchar(void)
{
- char c;
+ int c;
ao_arch_block_interrupts();
while ((c = _ao_usb_pollchar()) == AO_READ_AGAIN)
generated by cgit v1.2.3 (git 2.39.1) at 2025-10-15 20:52:29 +0000