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-rw-r--r--ao.h2
-rw-r--r--ao_cmd.c74
-rw-r--r--ao_log.c8
-rw-r--r--ao_usb.c32
4 files changed, 58 insertions, 58 deletions
diff --git a/ao.h b/ao.h
index 39ad9587..23f13172 100644
--- a/ao.h
+++ b/ao.h
@@ -29,7 +29,7 @@
/* Stack runs from above the allocated __data space to 0xfe, which avoids
* writing to 0xff as that triggers the stack overflow indicator
*/
-#define AO_STACK_START 0x7f
+#define AO_STACK_START 0x5c
#define AO_STACK_END 0xfe
#define AO_STACK_SIZE (AO_STACK_END - AO_STACK_START + 1)
diff --git a/ao_cmd.c b/ao_cmd.c
index 73c301ac..74cbb7b1 100644
--- a/ao_cmd.c
+++ b/ao_cmd.c
@@ -22,16 +22,16 @@
#define SYNTAX_ERROR 2
#define SUCCESS 0
-static __data uint16_t lex_i;
-static __data uint8_t lex_c;
-static __data uint8_t lex_status;
-static __data uint8_t lex_echo;
+static __xdata uint16_t lex_i;
+static __xdata uint8_t lex_c;
+static __xdata uint8_t lex_status;
+static __xdata uint8_t lex_echo;
#define CMD_LEN 32
static __xdata uint8_t cmd_line[CMD_LEN];
-static __data uint8_t cmd_len;
-static __data uint8_t cmd_i;
+static __xdata uint8_t cmd_len;
+static __xdata uint8_t cmd_i;
void
putchar(char c)
@@ -56,7 +56,7 @@ getchar(void)
static void
put_string(char *s)
{
- uint8_t c;
+ __xdata uint8_t c;
while (c = *s++)
putchar(c);
}
@@ -64,7 +64,7 @@ put_string(char *s)
static void
readline(void)
{
- static uint8_t c;
+ __xdata uint8_t c;
if (lex_echo)
put_string("> ");
cmd_len = 0;
@@ -153,8 +153,8 @@ void
puti(int i)
{
static uint8_t __xdata num_buffer[NUM_LEN];
- uint8_t __xdata *num_ptr = num_buffer + NUM_LEN;
- uint8_t neg = 0;
+ uint8_t __xdata * __xdata num_ptr = num_buffer + NUM_LEN;
+ uint8_t __xdata neg = 0;
*--num_ptr = '\0';
if (i < 0) {
@@ -183,7 +183,7 @@ white(void)
static void
hex(void)
{
- uint8_t r = LEX_ERROR;
+ __xdata uint8_t r = LEX_ERROR;
lex_i = 0;
white();
@@ -207,7 +207,7 @@ hex(void)
static void
decimal(void)
{
- uint8_t r = LEX_ERROR;
+ __xdata uint8_t r = LEX_ERROR;
lex_i = 0;
white();
@@ -256,8 +256,8 @@ adc_dump(void)
static void
dump(void)
{
- uint16_t c;
- uint8_t __xdata *start, *end;
+ __xdata uint16_t c;
+ __xdata uint8_t * __xdata start, * __xdata end;
hex();
start = (uint8_t __xdata *) lex_i;
@@ -283,9 +283,9 @@ dump(void)
static void
ee_dump(void)
{
- uint8_t b;
- uint16_t block;
- uint8_t i;
+ __xdata uint8_t b;
+ __xdata uint16_t block;
+ __xdata uint8_t i;
hex();
block = lex_i;
@@ -309,11 +309,11 @@ ee_dump(void)
static void
ee_store(void)
{
- uint16_t block;
- uint8_t i;
- uint16_t len;
- uint8_t b;
- uint32_t addr;
+ __xdata uint16_t block;
+ __xdata uint8_t i;
+ __xdata uint16_t len;
+ __xdata uint8_t b;
+ __xdata uint32_t addr;
hex();
block = lex_i;
@@ -372,9 +372,9 @@ debug_put(void)
static void
debug_get(void)
{
- uint16_t count;
- uint16_t i;
- uint8_t byte;
+ __xdata uint16_t count;
+ __xdata uint16_t i;
+ __xdata uint8_t byte;
hex();
if (lex_status != SUCCESS)
return;
@@ -396,7 +396,7 @@ debug_get(void)
static uint8_t
getnibble(void)
{
- uint8_t c;
+ __xdata uint8_t c;
c = getchar();
if ('0' <= c && c <= '9')
@@ -412,10 +412,10 @@ getnibble(void)
static void
debug_input(void)
{
- uint16_t count;
- uint16_t addr;
- uint8_t b;
- uint8_t i;
+ __xdata uint16_t count;
+ __xdata uint16_t addr;
+ __xdata uint8_t b;
+ __xdata uint8_t i;
hex();
count = lex_i;
@@ -438,9 +438,9 @@ debug_input(void)
static void
debug_output(void)
{
- uint16_t count;
- uint16_t addr;
- uint8_t b;
+ __xdata uint16_t count;
+ __xdata uint16_t addr;
+ __xdata uint8_t b;
hex();
count = lex_i;
@@ -463,7 +463,7 @@ debug_output(void)
static void
dump_log(void)
{
- uint8_t more;
+ __xdata uint8_t more;
for (more = ao_log_dump_first(); more; more = ao_log_dump_next()) {
putchar(ao_log_dump.type);
@@ -519,7 +519,7 @@ report(void)
void
ao_cmd(void *parameters)
{
- uint8_t c;
+ __xdata uint8_t c;
(void) parameters;
lex_echo = 1;
@@ -583,10 +583,10 @@ ao_cmd(void *parameters)
}
-struct ao_task __xdata cmd_task;
+__xdata struct ao_task ao_cmd_task;
void
ao_cmd_init(void)
{
- ao_add_task(&cmd_task, ao_cmd);
+ ao_add_task(&ao_cmd_task, ao_cmd);
}
diff --git a/ao_log.c b/ao_log.c
index 112ea510..65196ae2 100644
--- a/ao_log.c
+++ b/ao_log.c
@@ -61,8 +61,8 @@ ao_log_flush(void)
}
__xdata struct ao_log_record ao_log_dump;
-static __data uint16_t ao_log_dump_flight;
-static __data uint32_t ao_log_dump_pos;
+static __xdata uint16_t ao_log_dump_flight;
+static __xdata uint32_t ao_log_dump_pos;
static uint8_t
ao_log_dump_check_data(void)
@@ -107,8 +107,8 @@ ao_log_dump_next(void)
return ao_log_dump_check_data();
}
-uint8_t ao_log_adc_pos;
-enum flight_state ao_log_state;
+__xdata uint8_t ao_log_adc_pos;
+__xdata enum flight_state ao_log_state;
void
ao_log(void)
diff --git a/ao_usb.c b/ao_usb.c
index dd0471d1..8a0c672c 100644
--- a/ao_usb.c
+++ b/ao_usb.c
@@ -34,8 +34,8 @@ struct ao_task __xdata ao_usb_task;
static __xdata uint16_t ao_usb_in_bytes;
static __xdata uint16_t ao_usb_out_bytes;
-static __data uint8_t ao_usb_iif;
-static __data uint8_t ao_usb_oif;
+static __xdata uint8_t ao_usb_iif;
+static __xdata uint8_t ao_usb_oif;
/* This interrupt is shared with port 2,
* so when we hook that up, fix this
@@ -67,20 +67,20 @@ struct ao_usb_setup {
uint16_t length;
} __xdata ao_usb_setup;
-__data uint8_t ao_usb_ep0_state;
-uint8_t * __data ao_usb_ep0_in_data;
-__data uint8_t ao_usb_ep0_in_len;
+__xdata uint8_t ao_usb_ep0_state;
+uint8_t * __xdata ao_usb_ep0_in_data;
+__xdata uint8_t ao_usb_ep0_in_len;
__xdata uint8_t ao_usb_ep0_in_buf[2];
-__data uint8_t ao_usb_ep0_out_len;
+__xdata uint8_t ao_usb_ep0_out_len;
__xdata uint8_t *__data ao_usb_ep0_out_data;
-__data uint8_t ao_usb_configuration;
+__xdata uint8_t ao_usb_configuration;
/* Send an IN data packet */
static void
ao_usb_ep0_flush(void)
{
- uint8_t this_len;
- uint8_t cs0;
+ __xdata uint8_t this_len;
+ __xdata uint8_t cs0;
USBINDEX = 0;
cs0 = USBCS0;
@@ -120,7 +120,7 @@ struct ao_usb_line_coding {
uint8_t data_bits;
} ;
-static struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
+__xdata static struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
/* USB descriptors in one giant block of bytes */
static const uint8_t ao_usb_descriptors [] =
@@ -252,9 +252,9 @@ static const uint8_t ao_usb_descriptors [] =
static void
ao_usb_get_descriptor(uint16_t value)
{
- const uint8_t *descriptor;
- uint8_t type = value >> 8;
- uint8_t index = value;
+ const uint8_t *__xdata descriptor;
+ __xdata uint8_t type = value >> 8;
+ __xdata uint8_t index = value;
descriptor = ao_usb_descriptors;
while (descriptor[0] != 0) {
@@ -275,7 +275,7 @@ ao_usb_get_descriptor(uint16_t value)
static void
ao_usb_ep0_fill(void)
{
- uint8_t len;
+ __xdata uint8_t len;
USBINDEX = 0;
len = USBCNT0;
@@ -417,7 +417,7 @@ ao_usb_ep0_setup(void)
static void
ao_usb_ep0(void)
{
- uint8_t cs0;
+ __xdata uint8_t cs0;
ao_usb_ep0_state = AO_USB_EP0_IDLE;
for (;;) {
@@ -493,7 +493,7 @@ ao_usb_putchar(uint8_t c) __critical
uint8_t
ao_usb_getchar(void) __critical
{
- uint8_t c;
+ __xdata uint8_t c;
while (ao_usb_out_bytes == 0) {
for (;;) {
USBINDEX = AO_USB_OUT_EP;
generated by cgit v1.2.3 (git 2.39.1) at 2025-10-16 00:52:06 +0000