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-rw-r--r--tmk_core/common/arm_atsam/bootloader.c19
-rw-r--r--tmk_core/common/arm_atsam/eeprom.c98
-rw-r--r--tmk_core/common/arm_atsam/printf.h8
-rw-r--r--tmk_core/common/arm_atsam/suspend.c17
-rw-r--r--tmk_core/common/arm_atsam/timer.c59
-rw-r--r--tmk_core/common/print.h30
-rw-r--r--tmk_core/common/report.h5
7 files changed, 235 insertions, 1 deletions
diff --git a/tmk_core/common/arm_atsam/bootloader.c b/tmk_core/common/arm_atsam/bootloader.c
new file mode 100644
index 000000000..5155d9ff0
--- /dev/null
+++ b/tmk_core/common/arm_atsam/bootloader.c
@@ -0,0 +1,19 @@
+/* Copyright 2017 Fred Sundvik
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "bootloader.h"
+
+void bootloader_jump(void) {}
diff --git a/tmk_core/common/arm_atsam/eeprom.c b/tmk_core/common/arm_atsam/eeprom.c
new file mode 100644
index 000000000..61cc039ef
--- /dev/null
+++ b/tmk_core/common/arm_atsam/eeprom.c
@@ -0,0 +1,98 @@
+/* Copyright 2017 Fred Sundvik
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "eeprom.h"
+
+#define EEPROM_SIZE 32
+
+static uint8_t buffer[EEPROM_SIZE];
+
+uint8_t eeprom_read_byte(const uint8_t *addr) {
+ uintptr_t offset = (uintptr_t)addr;
+ return buffer[offset];
+}
+
+void eeprom_write_byte(uint8_t *addr, uint8_t value) {
+ uintptr_t offset = (uintptr_t)addr;
+ buffer[offset] = value;
+}
+
+uint16_t eeprom_read_word(const uint16_t *addr) {
+ const uint8_t *p = (const uint8_t *)addr;
+ return eeprom_read_byte(p) | (eeprom_read_byte(p+1) << 8);
+}
+
+uint32_t eeprom_read_dword(const uint32_t *addr) {
+ const uint8_t *p = (const uint8_t *)addr;
+ return eeprom_read_byte(p) | (eeprom_read_byte(p+1) << 8)
+ | (eeprom_read_byte(p+2) << 16) | (eeprom_read_byte(p+3) << 24);
+}
+
+void eeprom_read_block(void *buf, const void *addr, uint32_t len) {
+ const uint8_t *p = (const uint8_t *)addr;
+ uint8_t *dest = (uint8_t *)buf;
+ while (len--) {
+ *dest++ = eeprom_read_byte(p++);
+ }
+}
+
+void eeprom_write_word(uint16_t *addr, uint16_t value) {
+ uint8_t *p = (uint8_t *)addr;
+ eeprom_write_byte(p++, value);
+ eeprom_write_byte(p, value >> 8);
+}
+
+void eeprom_write_dword(uint32_t *addr, uint32_t value) {
+ uint8_t *p = (uint8_t *)addr;
+ eeprom_write_byte(p++, value);
+ eeprom_write_byte(p++, value >> 8);
+ eeprom_write_byte(p++, value >> 16);
+ eeprom_write_byte(p, value >> 24);
+}
+
+void eeprom_write_block(const void *buf, void *addr, uint32_t len) {
+ uint8_t *p = (uint8_t *)addr;
+ const uint8_t *src = (const uint8_t *)buf;
+ while (len--) {
+ eeprom_write_byte(p++, *src++);
+ }
+}
+
+void eeprom_update_byte(uint8_t *addr, uint8_t value) {
+ eeprom_write_byte(addr, value);
+}
+
+void eeprom_update_word(uint16_t *addr, uint16_t value) {
+ uint8_t *p = (uint8_t *)addr;
+ eeprom_write_byte(p++, value);
+ eeprom_write_byte(p, value >> 8);
+}
+
+void eeprom_update_dword(uint32_t *addr, uint32_t value) {
+ uint8_t *p = (uint8_t *)addr;
+ eeprom_write_byte(p++, value);
+ eeprom_write_byte(p++, value >> 8);
+ eeprom_write_byte(p++, value >> 16);
+ eeprom_write_byte(p, value >> 24);
+}
+
+void eeprom_update_block(const void *buf, void *addr, uint32_t len) {
+ uint8_t *p = (uint8_t *)addr;
+ const uint8_t *src = (const uint8_t *)buf;
+ while (len--) {
+ eeprom_write_byte(p++, *src++);
+ }
+}
diff --git a/tmk_core/common/arm_atsam/printf.h b/tmk_core/common/arm_atsam/printf.h
new file mode 100644
index 000000000..582c83bf5
--- /dev/null
+++ b/tmk_core/common/arm_atsam/printf.h
@@ -0,0 +1,8 @@
+#ifndef _PRINTF_H_
+#define _PRINTF_H_
+
+#define __xprintf dpf
+int dpf(const char *_Format, ...);
+
+#endif //_PRINTF_H_
+
diff --git a/tmk_core/common/arm_atsam/suspend.c b/tmk_core/common/arm_atsam/suspend.c
new file mode 100644
index 000000000..01d1930ea
--- /dev/null
+++ b/tmk_core/common/arm_atsam/suspend.c
@@ -0,0 +1,17 @@
+/* Copyright 2017 Fred Sundvik
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
diff --git a/tmk_core/common/arm_atsam/timer.c b/tmk_core/common/arm_atsam/timer.c
new file mode 100644
index 000000000..bcfe5002c
--- /dev/null
+++ b/tmk_core/common/arm_atsam/timer.c
@@ -0,0 +1,59 @@
+#include "samd51j18a.h"
+#include "timer.h"
+#include "tmk_core/protocol/arm_atsam/clks.h"
+
+void set_time(uint64_t tset)
+{
+ ms_clk = tset;
+}
+
+void timer_init(void)
+{
+ ms_clk = 0;
+}
+
+uint16_t timer_read(void)
+{
+ return (uint16_t)ms_clk;
+}
+
+uint32_t timer_read32(void)
+{
+ return (uint32_t)ms_clk;
+}
+
+uint64_t timer_read64(void)
+{
+ return ms_clk;
+}
+
+uint16_t timer_elapsed(uint16_t tlast)
+{
+ return TIMER_DIFF_16(timer_read(), tlast);
+}
+
+uint32_t timer_elapsed32(uint32_t tlast)
+{
+ return TIMER_DIFF_32(timer_read32(), tlast);
+}
+
+uint32_t timer_elapsed64(uint32_t tlast)
+{
+ uint64_t tnow = timer_read64();
+ return (tnow >= tlast ? tnow - tlast : UINT64_MAX - tlast + tnow);
+}
+
+void timer_clear(void)
+{
+ ms_clk = 0;
+}
+
+void wait_ms(uint64_t msec)
+{
+ CLK_delay_ms(msec);
+}
+
+void wait_us(uint16_t usec)
+{
+ CLK_delay_us(usec);
+}
diff --git a/tmk_core/common/print.h b/tmk_core/common/print.h
index 8836c0fc7..9cbe67bad 100644
--- a/tmk_core/common/print.h
+++ b/tmk_core/common/print.h
@@ -99,6 +99,34 @@ void print_set_sendchar(int8_t (*print_sendchar_func)(uint8_t));
# endif /* USER_PRINT / NORMAL PRINT */
+#elif defined(PROTOCOL_ARM_ATSAM) /* PROTOCOL_ARM_ATSAM */
+
+# include "arm_atsam/printf.h"
+
+# ifdef USER_PRINT /* USER_PRINT */
+
+// Remove normal print defines
+# define print(s)
+# define println(s)
+# define xprintf(fmt, ...)
+
+// Create user print defines
+# define uprintf(fmt, ...) __xprintf(fmt, ##__VA_ARGS__)
+# define uprint(s) xprintf(s)
+# define uprintln(s) xprintf(s "\r\n")
+
+# else /* NORMAL PRINT */
+
+// Create user & normal print defines
+# define xprintf(fmt, ...) __xprintf(fmt, ##__VA_ARGS__)
+# define print(s) xprintf(s)
+# define println(s) xprintf(s "\r\n")
+# define uprint(s) print(s)
+# define uprintln(s) println(s)
+# define uprintf(fmt, ...) xprintf(fmt, ...)
+
+# endif /* USER_PRINT / NORMAL PRINT */
+
#elif defined(__arm__) /* __arm__ */
# include "mbed/xprintf.h"
@@ -130,7 +158,7 @@ void print_set_sendchar(int8_t (*print_sendchar_func)(uint8_t));
/* TODO: to select output destinations: UART/USBSerial */
# define print_set_sendchar(func)
-#endif /* __AVR__ / PROTOCOL_CHIBIOS / __arm__ */
+#endif /* __AVR__ / PROTOCOL_CHIBIOS / PROTOCOL_ARM_ATSAM / __arm__ */
// User print disables the normal print messages in the body of QMK/TMK code and
// is meant as a lightweight alternative to NOPRINT. Use it when you only want to do
diff --git a/tmk_core/common/report.h b/tmk_core/common/report.h
index 6c27eb9dc..167f38275 100644
--- a/tmk_core/common/report.h
+++ b/tmk_core/common/report.h
@@ -84,6 +84,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define KEYBOARD_REPORT_SIZE NKRO_EPSIZE
#define KEYBOARD_REPORT_KEYS (NKRO_EPSIZE - 2)
#define KEYBOARD_REPORT_BITS (NKRO_EPSIZE - 1)
+ #elif defined(PROTOCOL_ARM_ATSAM)
+ #include "protocol/arm_atsam/usb/udi_device_epsize.h"
+ #define KEYBOARD_REPORT_SIZE NKRO_EPSIZE
+ #define KEYBOARD_REPORT_KEYS (NKRO_EPSIZE - 2)
+ #define KEYBOARD_REPORT_BITS (NKRO_EPSIZE - 1)
#else
#error "NKRO not supported with this protocol"
#endif
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-05-29 05:51:50 +0200