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authorMonksoffunk <monksoffunk@users.noreply.github.com>2018-11-07 05:00:02 +0900
committerDrashna Jaelre <drashna@live.com>2018-11-06 12:00:02 -0800
commitf8d800583544bca258b9c10af3ba44de9764639e (patch)
treea5ac6b79f0e4350607cab22543ae5d3867d7ba55 /keyboards/zinc
parent63e212c0b78be664785433c11cd728f15f50cd6a (diff)
Zinc : Update to latest serial.c #4278 (#4361)
* Add Zinc keyboard * Fix photo * Fix readme.md * Fix RGB LED init of monks/keymap.c * Fix default keymap and readme.jp * Fix change DEFS of RGB ANIMATIONS to LED_ANIMATIONS * Add EOL * Use serial_config_simpleapi.h * Fix comment char * Fix error handling in split_scomm.c : mtei works * Fix keymaps * Remove DISABLE_LEADER definition * Remove pro_micro.h * Add 2 spaces after Hardware name * Fix keymaps - remove audio codes - change LAYOUT to LAYOUT_ortho_4X12 - change "persistent_default_layer_set" to core function * Use the Community Layouts feature - with some clean up * Update latest serial.c #4278
Diffstat (limited to 'keyboards/zinc')
-rw-r--r--keyboards/zinc/serial.c78
1 files changed, 63 insertions, 15 deletions
diff --git a/keyboards/zinc/serial.c b/keyboards/zinc/serial.c
index 830f86b55a..325c29a3f7 100644
--- a/keyboards/zinc/serial.c
+++ b/keyboards/zinc/serial.c
@@ -1,5 +1,10 @@
/*
* WARNING: be careful changing this code, it is very timing dependent
+ *
+ * 2018-10-28 checked
+ * avr-gcc 4.9.2
+ * avr-gcc 5.4.0
+ * avr-gcc 7.3.0
*/
#ifndef F_CPU
@@ -65,6 +70,7 @@
#error serial.c now support ATmega32U4 only
#endif
+//////////////// for backward compatibility ////////////////////////////////
#ifndef SERIAL_USE_MULTI_TRANSACTION
/* --- USE Simple API (OLD API, compatible with let's split serial.c) */
#if SERIAL_SLAVE_BUFFER_LENGTH > 0
@@ -106,7 +112,8 @@ int serial_update_buffers()
return result;
}
-#endif // Simple API (OLD API, compatible with let's split serial.c)
+#endif // end of Simple API (OLD API, compatible with let's split serial.c)
+////////////////////////////////////////////////////////////////////////////
#define ALWAYS_INLINE __attribute__((always_inline))
#define NO_INLINE __attribute__((noinline))
@@ -136,38 +143,68 @@ int serial_update_buffers()
// 5: about 20kbps
#endif
-#define TID_SEND_ADJUST 2
+#if __GNUC__ < 6
+ #define TID_SEND_ADJUST 14
+#else
+ #define TID_SEND_ADJUST 2
+#endif
#if SELECT_SOFT_SERIAL_SPEED == 0
// Very High speed
#define SERIAL_DELAY 4 // micro sec
- #define READ_WRITE_START_ADJUST 33 // cycles
- #define READ_WRITE_WIDTH_ADJUST 6 // cycles
+ #if __GNUC__ < 6
+ #define READ_WRITE_START_ADJUST 33 // cycles
+ #define READ_WRITE_WIDTH_ADJUST 3 // cycles
+ #else
+ #define READ_WRITE_START_ADJUST 34 // cycles
+ #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #endif
#elif SELECT_SOFT_SERIAL_SPEED == 1
// High speed
#define SERIAL_DELAY 6 // micro sec
- #define READ_WRITE_START_ADJUST 30 // cycles
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #if __GNUC__ < 6
+ #define READ_WRITE_START_ADJUST 30 // cycles
+ #define READ_WRITE_WIDTH_ADJUST 3 // cycles
+ #else
+ #define READ_WRITE_START_ADJUST 33 // cycles
+ #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #endif
#elif SELECT_SOFT_SERIAL_SPEED == 2
// Middle speed
#define SERIAL_DELAY 12 // micro sec
#define READ_WRITE_START_ADJUST 30 // cycles
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #if __GNUC__ < 6
+ #define READ_WRITE_WIDTH_ADJUST 3 // cycles
+ #else
+ #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #endif
#elif SELECT_SOFT_SERIAL_SPEED == 3
// Low speed
#define SERIAL_DELAY 24 // micro sec
#define READ_WRITE_START_ADJUST 30 // cycles
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #if __GNUC__ < 6
+ #define READ_WRITE_WIDTH_ADJUST 3 // cycles
+ #else
+ #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #endif
#elif SELECT_SOFT_SERIAL_SPEED == 4
// Very Low speed
#define SERIAL_DELAY 36 // micro sec
#define READ_WRITE_START_ADJUST 30 // cycles
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #if __GNUC__ < 6
+ #define READ_WRITE_WIDTH_ADJUST 3 // cycles
+ #else
+ #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #endif
#elif SELECT_SOFT_SERIAL_SPEED == 5
// Ultra Low speed
#define SERIAL_DELAY 48 // micro sec
#define READ_WRITE_START_ADJUST 30 // cycles
- #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #if __GNUC__ < 6
+ #define READ_WRITE_WIDTH_ADJUST 3 // cycles
+ #else
+ #define READ_WRITE_WIDTH_ADJUST 7 // cycles
+ #endif
#else
#error invalid SELECT_SOFT_SERIAL_SPEED value
#endif /* SELECT_SOFT_SERIAL_SPEED */
@@ -187,16 +224,19 @@ int serial_update_buffers()
static SSTD_t *Transaction_table = NULL;
static uint8_t Transaction_table_size = 0;
+inline static void serial_delay(void) ALWAYS_INLINE;
inline static
void serial_delay(void) {
_delay_us(SERIAL_DELAY);
}
+inline static void serial_delay_half1(void) ALWAYS_INLINE;
inline static
void serial_delay_half1(void) {
_delay_us(SERIAL_DELAY_HALF1);
}
+inline static void serial_delay_half2(void) ALWAYS_INLINE;
inline static
void serial_delay_half2(void) {
_delay_us(SERIAL_DELAY_HALF2);
@@ -216,6 +256,7 @@ void serial_input_with_pullup(void) {
SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
}
+inline static uint8_t serial_read_pin(void) ALWAYS_INLINE;
inline static
uint8_t serial_read_pin(void) {
return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK);
@@ -270,7 +311,7 @@ void sync_recv(void) {
}
// Used by the reciver to send a synchronization signal to the sender.
-static void sync_send(void)NO_INLINE;
+static void sync_send(void) NO_INLINE;
static
void sync_send(void) {
serial_low();
@@ -536,7 +577,14 @@ int soft_serial_get_and_clean_status(int sstd_index) {
#endif
// Helix serial.c history
-// 2018-1-29 fork from let's split (#2308)
-// 2018-6-28 bug fix master to slave comm (#3255)
-// 2018-8-11 improvements (#3608)
-// 2018-10-21 fix serial and RGB animation conflict (#4191)
+// 2018-1-29 fork from let's split and add PD2, modify sync_recv() (#2308, bceffdefc)
+// 2018-6-28 bug fix master to slave comm and speed up (#3255, 1038bbef4)
+// (adjusted with avr-gcc 4.9.2)
+// 2018-7-13 remove USE_SERIAL_PD2 macro (#3374, f30d6dd78)
+// (adjusted with avr-gcc 4.9.2)
+// 2018-8-11 add support multi-type transaction (#3608, feb5e4aae)
+// (adjusted with avr-gcc 4.9.2)
+// 2018-10-21 fix serial and RGB animation conflict (#4191, 4665e4fff)
+// (adjusted with avr-gcc 7.3.0)
+// 2018-10-28 re-adjust compiler depend value of delay (#4269, 8517f8a66)
+// (adjusted with avr-gcc 5.4.0, 7.3.0)