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add REPL via bleuart

This commit is contained in:
hathach 2018-01-16 00:03:22 +07:00 committed by Scott Shawcroft
parent fda065ea89
commit 5e6f113779
3 changed files with 17 additions and 9 deletions
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2
ports/nrf/boards/feather52/custom_nrf52832_dfu_app_2.0.1.ld
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@ -25,7 +25,7 @@ MEMORY
FLASH_ISR (rx) : ORIGIN = 0x0001c000, LENGTH = 0x001000 /* sector 0, 4 KiB */
FLASH_TEXT (rx) : ORIGIN = 0x0001d000, LENGTH = 0x03C000 /* APP - ISR, 240 KiB */
FLASH_FATFS (r) : ORIGIN = 0x00059000, LENGTH = 0x019000 /* File system 100KB KB */
RAM (xrw) : ORIGIN = 0x200039c0, LENGTH = 0x0c640 /* 49.5 KiB, give 8KiB headroom for softdevice */
RAM (xrw) : ORIGIN = 0x20003000, LENGTH = 0x0D000 /* 52 KiB, give 8KiB headroom for softdevice */
}
/* produce a link error if there is not this amount of RAM for these sections */

4
ports/nrf/drivers/bluetooth/ble_uart.c
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@ -105,6 +105,10 @@ int mp_hal_stdin_rx_chr(void) {
return (int)byte;
}
bool mp_hal_stdin_any(void) {
return !isBufferEmpty(mp_rx_ring_buffer);
}
void mp_hal_stdout_tx_strn(const char *str, size_t len) {
uint8_t *buf = (uint8_t *)str;
size_t send_len;

20
ports/nrf/supervisor/serial.c
View File

@ -32,15 +32,18 @@
#include "pins.h"
#include "hal_uart.h"
void serial_init(void) {
// uart_init0();
//
// mp_obj_t args[2] = {
// MP_OBJ_NEW_SMALL_INT(0),
// MP_OBJ_NEW_SMALL_INT(115200),
// };
// MP_STATE_PORT(pyb_stdio_uart) = machine_hard_uart_type.make_new((mp_obj_t)&machine_hard_uart_type, MP_ARRAY_SIZE(args), 0, args);
#if (MICROPY_PY_BLE_NUS)
#include "ble_uart.h"
#endif
void serial_init(void) {
#if MICROPY_PY_BLE_NUS
ble_uart_init0();
while (!ble_uart_enabled()) {
;
}
#else
hal_uart_init_t param =
{
.id = 0,
@ -56,6 +59,7 @@ void serial_init(void) {
};
hal_uart_init( UART_BASE(0), &param);
#endif
}