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Fix issue about illegal load of EXC_RETURN into PC on stm32 board (#98)

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wenyongh 2019-08-14 16:14:44 +08:00 committed by GitHub
parent 2f10027447
commit 9ed6d6af0a
4 changed files with 11 additions and 1 deletions
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3
samples/gui/wasm-runtime-wgl/src/platform/zephyr/iwasm_main.c
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@ -69,6 +69,9 @@ static bool host_init()
int host_send(void * ctx, const char *buf, int size) int host_send(void * ctx, const char *buf, int size)
{ {
if (!uart_dev)
return 0;
for (int i = 0; i < size; i++) for (int i = 0; i < size; i++)
uart_poll_out(uart_dev, buf[i]); uart_poll_out(uart_dev, buf[i]);

2
samples/gui/wasm-runtime-wgl/zephyr-build/prj.conf
View File

@ -5,3 +5,5 @@ CONFIG_PRINTK=y
CONFIG_LOG=y CONFIG_LOG=y
#CONFIG_UART_2=y #CONFIG_UART_2=y
CONFIG_UART_INTERRUPT_DRIVEN=y CONFIG_UART_INTERRUPT_DRIVEN=y
CONFIG_STACK_SENTINEL=y
CONFIG_MAIN_STACK_SIZE=2048

5
samples/littlevgl/vgl-wasm-runtime/src/platform/zephyr/iwasm_main.c
View File

@ -55,7 +55,7 @@ static bool host_init()
uart_dev = device_get_binding(HOST_DEVICE_COMM_UART_NAME); uart_dev = device_get_binding(HOST_DEVICE_COMM_UART_NAME);
if (!uart_dev) { if (!uart_dev) {
printf("UART: Device driver not found.\n"); printf("UART: Device driver not found.\n");
return; return false;
} }
uart_irq_rx_enable(uart_dev); uart_irq_rx_enable(uart_dev);
uart_irq_callback_set(uart_dev, uart_irq_callback); uart_irq_callback_set(uart_dev, uart_irq_callback);
@ -64,6 +64,9 @@ static bool host_init()
int host_send(void * ctx, const char *buf, int size) int host_send(void * ctx, const char *buf, int size)
{ {
if (!uart_dev)
return 0;
for (int i = 0; i < size; i++) for (int i = 0; i < size; i++)
uart_poll_out(uart_dev, buf[i]); uart_poll_out(uart_dev, buf[i]);

2
samples/littlevgl/vgl-wasm-runtime/zephyr-build/prj.conf
View File

@ -5,3 +5,5 @@ CONFIG_PRINTK=y
CONFIG_LOG=y CONFIG_LOG=y
#CONFIG_UART_2=y #CONFIG_UART_2=y
CONFIG_UART_INTERRUPT_DRIVEN=y CONFIG_UART_INTERRUPT_DRIVEN=y
CONFIG_STACK_SENTINEL=y
CONFIG_MAIN_STACK_SIZE=2048